1. Trang chủ
  2. » Thể loại khác

Technical reference manual Bay control IED REC 670 Innovation from ABB .Technical reference manual Bay control IED REC 670 About this manual Document No: 1MRK 511 187-UEN Issued: March 2007 Product version: 1.1 Revision: – © Copyright 2007 ABB. All pptx

918 896 0

Đang tải... (xem toàn văn)

Tài liệu hạn chế xem trước, để xem đầy đủ mời bạn chọn Tải xuống

THÔNG TIN TÀI LIỆU

Thông tin cơ bản

Định dạng
Số trang 918
Dung lượng 10,65 MB

Nội dung

About this chapter Chapter 1Introduction Chapter 1 Introduction About this chapter This chapter explains concepts and conventions used in this manual and provides information necessary t

Trang 1

Technical reference manual

Bay control IED REC 670

Trang 2

© Copyright 2007 ABB All rights reserved.

Technical reference manual

Bay control IED

REC 670

About this manual

Document No: 1MRK 511 187-UEN

Issued: March 2007Product version: 1.1

Revision: –

Trang 3

WE RESERVE ALL RIGHTS TO THIS DOCUMENT, EVEN IN THE EVENT THAT A PATENT IS ISSUED AND A DIFFERENT COMMERCIAL PROPRIETARY RIGHT IS REGISTERED IMPROPER USE, IN PARTICULAR REPRODUCTION AND DISSEMINATION TO THIRD PARTIES, IS NOT PERMITTED.

THIS DOCUMENT HAS BEEN CAREFULLY CHECKED HOWEVER, IN CASE ANY ERRORS ARE DETECTED, THE READER IS KINDLY REQUESTED TO NOTIFY THE MANUFACTURER AT THE ADDRESS BELOW.

THE DATA CONTAINED IN THIS MANUAL IS INTENDED SOLELY FOR THE CONCEPT OR PRODUCT DESCRIPTION AND IS NOT TO BE DEEMED TO BE A STATEMENT OF GUARAN- TEED PROPERTIES IN THE INTERESTS OF OUR CUSTOMERS, WE CONSTANTLY SEEK TO ENSURE THAT OUR PRODUCTS ARE DEVELOPED TO THE LATEST TECHNOLOGICAL STAN- DARDS AS A RESULT, IT IS POSSIBLE THAT THERE MAY BE SOME DIFFERENCES BETWEEN THE HW/SW PRODUCT AND THIS INFORMATION PRODUCT.

Trang 4

Page Chapter

Chapter 1 Introduction 1

Introduction to the technical reference manual 2

About the complete set of manuals for an IED 2

About the technical reference manual 3

Design of the Technical reference manual (TRM) 3

Introduction 4

Principle of operation 4

Input and output signals 7

Function block 7

Setting parameters 8

Technical data 8

Intended audience 8

General 8

Requirements 8

Related documents 9

Revision notes 9

Chapter 2 Local human-machine interface 11

Human machine interface 12

Small size graphic HMI 14

Introduction 14

Design 14

Medium size graphic HMI 16

Introduction 16

Design 16

Keypad 20

LED 22

Introduction 22

Status indication LEDs 22

Indication LEDs 22

LHMI related functions 24

Introduction 24

General setting parameters 24

Status indication LEDs 24

Design 24

Function block 25

Input and output signals 25

Indication LEDs 25

Introduction 25

Trang 5

Chapter 3 Basic IED functions 37

Analog inputs 38

Introduction 38

Principle of operation 38

Function block 39

Output signals 41

Setting parameters 43

Authorization 49

Authorization handling in the tool 49

Authorization handling in the IED 55

Self supervision with internal event list 56

Introduction 56

Principle of operation 56

Internal signals 57

Run-time model 59

Function block 61

Output signals 61

Setting parameters 61

Technical data 61

Time synchronization 62

Introduction 62

Principle of operation 62

General concepts 62

Real Time Clock (RTC) operation 63

Synchronization alternatives 64

Function block 67

Output signals 67

Setting parameters 67

Technical data 70

Parameter setting groups 71

Introduction 71

Principle of operation 71

Function block 72

Input and output signals 73

Setting parameters 73

Test mode functionality 75

Introduction 75

Principle of operation 75

Function block 76

Input and output signals 77

Setting parameters 77

IED identifiers 78

Introduction 78

Setting parameters 78

Signal matrix for binary inputs (SMBI) 79

Introduction 79

Principle of operation 79

Function block 79

Trang 6

Principle of operation 81

Function block 81

Input and output signals 81

Signal matrix for mA inputs (SMMI) 83

Introduction 83

Principle of operation 83

Function block 83

Input and output signals 83

Signal matrix for analog inputs (SMAI) 84

Introduction 84

Principle of operation 84

Function block 84

Input and output signals 85

Setting parameters 86

Summation block 3 phase (SUM3Ph) 88

Introduction 88

Principle of operation 88

Function block 88

Input and output signals 88

Setting parameters 89

Authority status (AUTS) 90

Introduction 90

Principle of operation 90

Function block 90

Output signals 90

Setting parameters 90

Goose binary receive 91

Function block 91

Input and output signals 92

Setting parameters 93

Chapter 4 Differential protection 95

High impedance differential protection (PDIF, 87) 96

Introduction 96

Principle of operation 96

Logic diagram 96

Function block 97

Input and output signals 97

Setting parameters 98

Technical data 98

Chapter 5 Current protection 99

Trang 7

Technical data 102

Four step phase overcurrent protection (PTOC, 51_67) 103

Introduction 103

Principle of operation 103

Function block 107

Input and output signals 108

Setting parameters 109

Technical data 116

Instantaneous residual overcurrent protection (PIOC, 50N) 118

Introduction 118

Principle of operation 118

Function block 119

Input and output signals 119

Setting parameters 119

Technical data 120

Four step residual overcurrent protection (PTOC, 51N/67N) 121

Introduction 121

Principle of operation 121

Operating quantity within the function 122

Internal polarizing facility of the function 122

External polarizing facility for EF function 124

Base quantities within the function 124

Internal EF function structure 125

Four residual overcurrent stages 125

Directional supervision element with integrated directional comparision stage 126

Second harmonic blocking element 128

Switch on to fault feature 130

Function block 135

Input and output signals 135

Setting parameters 136

Technical data 144

Sensitive directional residual overcurrent and power protection (PSDE, 67N) 145

Introduction 145

Principle of operation 146

Introduction 146

Function block 153

Input and output signals 153

Setting parameters 156

Technical data 160

Thermal overload protection, one time constant (PTTR, 26) 162

Introduction 162

Principle of operation 162

Function block 166

Input and output signals 166

Setting parameters 167

Technical data 168

Thermal overload protection, two time constants (PTTR, 49) 169

Trang 8

Setting parameters 174

Technical data 175

Breaker failure protection (RBRF, 50BF) 176

Introduction 176

Principle of operation 176

Function block 179

Input and output signals 180

Setting parameters 180

Technical data 181

Stub protection (PTOC, 50STB) 182

Introduction 182

Principle of operation 182

Function block 183

Input and output signals 183

Setting parameters 184

Technical data 184

Pole discordance protection (RPLD, 52PD) 185

Introduction 185

Principle of operation 185

Pole discordance signalling from circuit breaker 188

Unsymmetrical current detection 188

Function block 188

Input and output signals 189

Setting parameters 189

Technical data 190

Directional underpower protection (PDUP, 32) 191

Introduction 191

Principle of operation 192

Low pass filtering 194

Calibration of analog inputs 194

Function block 196

Input and output signals 196

Setting parameters 197

Technical data 198

Directional overpower protection (PDOP, 32) 199

Introduction 199

Principle of operation 200

Low pass filtering 202

Calibration of analog inputs 202

Function block 204

Input and output signals 204

Setting parameters 205

Technical data 206

Broken conductor check (PTOC, 46) 207

Introduction 207

Principle of operation 207

Function block 208

Trang 9

Chapter 6 Voltage protection 211

Two step undervoltage protection (PTUV, 27) 212

Introduction 212

Principle of operation 212

Measurement principle 213

Time delay 213

Blocking 216

Design 218

Function block 220

Input and output signals 220

Setting parameters 221

Technical data 224

Two step overvoltage protection (PTOV, 59) 225

Introduction 225

Principle of operation 225

Measurement principle 226

Time delay 226

Blocking 228

Design 229

Function block 231

Input and output signals 231

Setting parameters 232

Technical data 235

Two step residual overvoltage protection (PTOV, 59N) 236

Introduction 236

Principle of operation 236

Measurement principle 236

Time delay 236

Blocking 240

Design 241

Function block 242

Input and output signals 242

Setting parameters 243

Technical data 245

Voltage differential protection (PTOV, 60) 246

Introduction 246

Principle of operation 246

Function block 248

Input and output signals 248

Setting parameters 249

Technical data 250

Loss of voltage check (PTUV, 27) 251

Introduction 251

Principle of operation 251

Function block 253

Input and output signals 253

Setting parameters 253

Trang 10

Underfrequency protection (PTUF, 81) 256

Introduction 256

Principle of operation 256

Measurement principle 256

Time delay 256

Voltage dependent time delay 257

Blocking 258

Design 258

Function block 259

Input and output signals 260

Setting parameters 260

Technical data 261

Overfrequency protection (PTOF, 81) 262

Introduction 262

Principle of operation 262

Measurement principle 262

Time delay 262

Blocking 263

Design 263

Function block 264

Input and output signals 264

Setting parameters 264

Technical data 265

Rate-of-change frequency protection (PFRC, 81) 266

Introduction 266

Principle of operation 266

Measurement principle 266

Time delay 267

Blocking 267

Design 267

Function block 268

Input and output signals 269

Setting parameters 269

Technical data 270

Chapter 8 Multipurpose protection 271

General current and voltage protection (GAPC) 272

Introduction 272

Inadvertent generator energization 272

Principle of operation 273

Measured quantities within the function 273

Base quantities for GF function 275

Built-in overcurrent protection steps 275

Built-in undercurrent protection steps 281

Trang 11

Setting parameters 292

Technical data 301

Chapter 9 Secondary system supervision 305

Current circuit supervision (RDIF) 306

Introduction 306

Principle of operation 306

Function block 308

Input and output signals 308

Setting parameters 309

Technical data 309

Fuse failure supervision (RFUF) 310

Introduction 310

Principle of operation 310

Zero sequence 310

Negative sequence 314

du/dt and di/dt 314

Operation modes 315

Dead line detection 315

Function block 316

Input and output signals 316

Setting parameters 317

Technical data 318

Chapter 10 Control 319

Synchronizing, synchrocheck and energizing check (RSYN, 25) 320

Introduction 320

Principle of operation 320

Basic functionality 320

Logic diagrams 321

Function block 330

Input and output signals 331

Setting parameters 334

Technical data 336

Autorecloser (RREC, 79) 338

Introduction 338

Principle of operation 338

Logic Diagrams 338

Auto-reclosing operation Off and On 338

Auto-reclosing mode selection 338

Start auto-reclosing and conditions for start of a reclosing cycle 339

Control of the auto-reclosing open time for shot 1 340

Long trip signal 341

Trang 12

Technical data 355

Apparatus control (APC) 357

Introduction 357

Principle of operation 357

Bay control (QCBAY) 358

Introduction 358

Principle of operation 358

Function block 359

Input and output signals 360

Setting parameters 360

Local/Remote switch (LocalRemote, LocRemControl) 360

Introduction 360

Principle of operation 360

Function block 362

Input and output signals 362

Setting parameters 363

Switch controller (SCSWI) 364

Introduction 364

Principle of operation 364

Function block 370

Input and output signals 370

Setting parameters 371

Circuit breaker (SXCBR) 372

Introduction 372

Principle of operation 372

Function block 376

Input and output signals 377

Setting parameters 378

Circuit switch (SXSWI) 378

Introduction 378

Principle of operation 378

Function block 383

Input and output signals 383

Setting parameters 384

Bay reserve (QCRSV) 384

Introduction 384

Principle of operation 384

Function block 387

Input and output signals 387

Setting parameters 388

Reservation input (RESIN) 388

Introduction 388

Principle of operation 389

Function block 390

Input and output signals 390

Setting parameters 391

Interlocking 392

Trang 13

Input and output signals 396

Interlocking for line bay (ABC_LINE) 397

Introduction 397

Function block 398

Logic diagram 399

Input and output signals 404

Interlocking for bus-coupler bay (ABC_BC) 406

Introduction 406

Function block 408

Logic diagram 409

Input and output signals 414

Interlocking for transformer bay (AB_TRAFO) 416

Introduction 416

Function block 417

Logic diagram 418

Input and output signals 421

Interlocking for bus-section breaker (A1A2_BS) 423

Introduction 423

Function block 424

Logic diagram 425

Input and output signals 426

Interlocking for bus-section disconnector (A1A2_DC) 428

Introduction 428

Function block 429

Logic diagram 430

Input and output signals 431

Interlocking for busbar earthing switch (BB_ES) 432

Introduction 432

Function block 432

Logic diagram 433

Input and output signals 433

Interlocking for double CB bay (DB) 433

Introduction 433

Function block 435

Logic diagrams 437

Input and output signals 443

Interlocking for 1 1/2 CB diameter (BH) 446

Introduction 446

Function blocks 448

Logic diagrams 451

Input and output signals 458

Horizontal communication via GOOSE for interlocking 463

Function block 463

Input and output signals 464

Setting parameters 465

Voltage control (VCTR) 466

Introduction 466

Principle of operation 467

Automatic tap changer control (ATCC) 467

Trang 14

Principle of operation 479

Connection between ATCC and YLTC 483

Function block 487

Input and output signals 491

Setting parameters 497

Technical data 502

Logic rotating switch for function selection and LHMI presentation (SLGGIO) 504

Introduction 504

Principle of operation 504

Functionality and behaviour 505

Graphical display 506

Function block 508

Input and output signals 510

Setting parameters 511

Selector mini switch (VSGGIO) 512

Introduction 512

Principle of operation 512

Function block 513

Input and output signals 513

Setting parameters 514

Single point generic control 8 signals (SPC8GGIO) 515

Introduction 515

Principle of operation 515

Function block 515

Input and output signals 516

Chapter 11 Scheme communication 517

Scheme communication logic for distance protection (PSCH, 85) 518

Introduction 518

Principle of operation 518

Blocking scheme 518

Permissive underreach scheme 519

Permissive overreach scheme 519

Unblocking scheme 519

Intertrip scheme 520

Simplified logic diagram 521

Function block 523

Input and output signals 523

Setting parameters 524

Technical data 524

Current reversal and weak-end infeed logic for distance protection (PSCH, 85) 525

Trang 15

Setting parameters 528

Technical data 529

Local acceleration logic (PLAL) 530

Introduction 530

Principle of operation 530

Zone extension 530

Loss-of-load acceleration 531

Function block 532

Input and output signals 532

Setting parameters 533

Scheme communication logic for residual overcurrent protection (PSCH, 85) 534

Introduction 534

Principle of operation 534

Blocking scheme 535

Permissive under/overreach scheme 535

Unblocking scheme 536

Function block 538

Input and output signals 538

Setting parameters 539

Technical data 539

Current reversal and weak-end infeed logic for residual overcurrent protection (PSCH, 85) 540

Introduction 540

Principle of operation 540

Directional comparison logic function 540

Fault current reversal logic 541

Weak and infeed logic 541

Function block 542

Input and output signals 543

Setting parameters 543

Technical data 544

Chapter 12 Logic 545

Tripping logic (PTRC, 94) 546

Introduction 546

Principle of operation 546

Logic diagram 547

Function block 552

Input and output signals 552

Setting parameters 553

Technical data 553

Trip matrix logic (GGIO) 554

Introduction 554

Principle of operation 554

Function block 556

Input and output signals 556

Trang 16

Inverter function block (INV) 559

OR function block (OR) 559

AND function block (AND) 560

Timer function block (Timer) 561

Pulse timer function block (PULSE) 561

Exclusive OR function block (XOR) 562

Set-reset with memory function block (SRM) 562

Controllable gate function block (GT) 563

Settable timer function block (TS) 564

Technical data 565

Fixed signal function block (FIXD) 566

Introduction 566

Principle of operation 566

Function block 566

Input and output signals 567

Setting parameters 567

Boolean 16 to Integer conversion B16I 568

Introduction 568

Principle of operation 568

Function block 568

Input and output signals 569

Setting parameters 569

Boolean 16 to Integer conversion with logic node representation (B16IGGIO) 570

Introduction 570

Principle of operation 570

Function block 570

Input and output signals 571

Setting parameters 571

Integer to Boolean 16 conversion (IB16) 572

Introduction 572

Principle of operation 572

Function block 572

Input and output signals 572

Setting parameters 573

Integer to Boolean 16 conversion with logic node representation (IB16GGIO) 574

Introduction 574

Function block 574

Input and output signals 574

Setting parameters 575

Chapter 13 Monitoring 577

Measurements (MMXU) 578

Trang 17

Sequence quantities (MSQI, CSQ and VSQ) 591

Function block 591

Input and output signals 593

Setting parameters 596

Technical data 613

Event counter (GGIO) 614

Introduction 614

Principle of operation 614

Reporting 614

Design 614

Function block 615

Input signals 615

Setting parameters 615

Technical data 615

Event function (EV) 616

Introduction 616

Principle of operation 616

Function block 618

Input and output signals 618

Setting parameters 619

Fault locator (RFLO) 622

Introduction 622

Principle of operation 622

Measuring principle 623

Accurate algorithm for measurement of distance to fault 623

The non-compensated impedance model 627

IEC 60870-5-103 628

Function block 628

Input and output signals 628

Setting parameters 629

Technical data 630

Measured value expander block 631

Introduction 631

Principle of operation 631

Function block 632

Input and output signals 632

Disturbance report (RDRE) 633

Introduction 633

Principle of operation 633

Function block 641

Input and output signals 643

Setting parameters 645

Technical data 657

Event list (RDRE) 659

Introduction 659

Principle of operation 659

Function block 659

Input signals 659

Technical data 660

Trang 18

Input signals 662

Technical data 662

Event recorder (RDRE) 663

Introduction 663

Principle of operation 663

Function block 663

Input signals 663

Technical data 664

Trip value recorder (RDRE) 665

Introduction 665

Principle of operation 665

Function block 665

Input signals 666

Technical data 666

Disturbance recorder (RDRE) 667

Introduction 667

Principle of operation 667

Memory and storage 668

IEC 60870-5-103 669

Function block 669

Input and output signals 669

Setting parameters 670

Technical data 670

Chapter 14 Metering 671

Pulse counter logic (GGIO) 672

Introduction 672

Principle of operation 672

Function block 674

Input and output signals 674

Setting parameters 675

Technical data 675

Energy metering and demand handling (MMTR) 676

Introduction 676

Principle of operation 676

Function block 677

Input and output signals 677

Setting parameters 678

Chapter 15 Station communication 681

Overview 682

IEC 61850-8-1 communication protocol 683

Trang 19

Setting parameters 685

Generic double point function block (DPGGIO) 685

Introduction 685

Principle of operation 685

Function block 686

Input and output signals 686

Setting parameters 686

Generic measured values function block (MVGGIO) 686

Introduction 686

Principle of operation 686

Function block 686

Input and output signals 687

Setting parameters 687

Setting parameters 688

Technical data 688

LON communication protocol 689

Introduction 689

Principle of operation 689

Setting parameters 706

Technical data 706

SPA communication protocol 707

Introduction 707

Principle of operation 707

Communication ports 715

Design 716

Setting parameters 716

Technical data 717

IEC 60870-5-103 communication protocol 718

Introduction 718

Principle of operation 718

General 718

Communication ports 728

Function block 728

Input and output signals 731

Setting parameters 736

Technical data 739

Automation bits (AUBI) 740

Introduction 740

Principle of operation 740

Function block 741

Input and output signals 741

Setting parameters 743

Single command, 16 signals (CD) 755

Introduction 755

Principle of operation 755

Function block 755

Input and output signals 756

Setting parameters 756

Multiple command (CM) and Multiple transmit (MT) 757

Trang 20

Function block 758

Input and output signals 758

Setting parameters 760

Chapter 16 Remote communication 761

Binary signal transfer to remote end 762

Introduction 762

Principle of operation 762

Function block 763

Input and output signals 765

Setting parameters 766

Chapter 17 Hardware 771

Overview 772

Variants of case- and HMI display size 772

Case from the rear side 775

Hardware modules 780

Overview 780

Combined backplane module (CBM) 781

Introduction 781

Functionality 781

Design 781

Universal backplane module (UBM) 783

Introduction 783

Functionality 783

Design 783

Power supply module (PSM) 786

Introduction 786

Design 786

Technical data 786

Numeric processing module (NUM) 787

Introduction 787

Functionality 787

Block diagram 788

Local human-machine interface (LHMI) 788

Transformer input module (TRM) 789

Introduction 789

Design 789

Technical data 789

Analog digital conversion module, with time synchronization (ADM) 790

Introduction 790

Trang 21

Introduction 796

Design 797

Technical data 799

Static binary output module (SOM) 799

Introduction 799

Design 799

Technical data 801

Binary input/output module (IOM) 802

Introduction 802

Design 802

Technical data 805

Line data communication module (LDCM) 807

Introduction 807

Design 807

Technical data 808

Serial SPA/IEC 60870-5-103 and LON communication module (SLM) 809

Introduction 809

Design 809

Technical data 811

Galvanic RS485 communication module 812

Introduction 812

Design 812

Technical data 814

Optical ethernet module (OEM) 814

Introduction 814

Functionality 814

Design 814

Technical data 815

mA input module (MIM) 815

Introduction 815

Design 815

Technical data 817

GPS time synchronization module (GSM) 817

Introduction 817

Design 817

Technical data 820

GPS antenna 820

Introduction 820

Design 820

Technical data 822

IRIG-B time synchronization module IRIG-B 823

Introduction 823

Design 823

Technical data 824

Dimensions 825

Case without rear cover 825

Case with rear cover 826

Flush mounting dimensions 827

Trang 22

Flush mounting 832Overview 832Mounting procedure for flush mounting 83319” panel rack mounting 834Overview 834Mounting procedure for 19” panel rack mounting 835Wall mounting 835Overview 835Mounting procedure for wall mounting 836How to reach the rear side of the IED 836Side-by-side 19” rack mounting 837Overview 837Mounting procedure for side-by-side rack mounting 838IED 670 mounted with a RHGS6 case 838Side-by-side flush mounting 839Overview 839Mounting procedure for side-by-side flush mounting 840Technical data 841Enclosure 841Connection system 841Influencing factors 842Type tests according to standard 843

Chapter 18 Labels 845

Different labels 846

Chapter 19 Connection diagrams 849

Chapter 20 Time inverse characteristics 865

Application 866Principle of operation 870Mode of operation 870Inverse characteristics 877

Chapter 21 Glossary 889

Glossary 890

Trang 23

Contents

Trang 24

About this chapter Chapter 1

Introduction

Chapter 1 Introduction

About this chapter

This chapter explains concepts and conventions used in this manual and provides information necessary to understand the contents of the manual

Trang 25

Introduction to the technical reference manual Chapter 1

Introduction

The user’s manual (UM) is a complete set of five different manuals:

The Application Manual (AM) contains application descriptions, setting guidelines and setting

parameters sorted per function The application manual should be used to find out when and for what purpose a typical protection function could be used The manual should also be used when calculating settings

The Technical Reference Manual (TRM) contains application and functionality descriptions

and it lists function blocks, logic diagrams, input and output signals, setting parameters and nical data sorted per function The technical reference manual should be used as a technical ref-erence during the engineering phase, installation and commissioning phase, and during normal service

tech-The Installation and Commissioning Manual (ICM) contains instructions on how to install

and commission the protection IED The manual can also be used as a reference during periodic testing The manual covers procedures for mechanical and electrical installation, energizing and checking of external circuitry, setting and configuration as well as verifying settings and per-forming directional tests The chapters are organized in the chronological order (indicated by chapter/section numbers) in which the protection IED should be installed and commissioned

The Operator’s Manual (OM) contains instructions on how to operate the protection IED

dur-ing normal service once it has been commissioned The operator’s manual can be used to find out how to handle disturbances or how to view calculated and measured network data in order

to determine the cause of a fault

The IED 670 Engineering guide (EG) contains instructions on how to engineer the IED 670

products The manual guides to use the different tool components for IED 670 engineering It also guides how to handle the tool component available to read disturbance files from the IEDs

on the basis of the IEC 61850 definitions The third part is an introduction about the diagnostic tool components available for IED 670 products and the PCM 600 tool

The IEC 61850 Station Engineering guide contains descriptions of IEC 61850 station

engi-neering and process signal routing The manual presents the PCM 600 and CCT tool used for station engineering It describes the IEC 61850 attribute editor and how to set up projects and communication

en06000097.vsd

Application manual

Technical reference manual

Installation and commissioning manual

Operator´s manual

Engineering guide

Trang 26

Introduction to the technical reference manual Chapter 1

Introduction

The technical reference manual contains the following chapters:

The chapter “Local human-machine interface” describes the control panel on the

IED Display characteristics, control keys and various local human-machine terface features are explained

in-• The chapter “Basic IED functions” presents functions that are included in all

IEDs regardless of the type of protection they are designed for These are tions like Time synchronization, Self supervision with event list, Test mode and other functions of a general nature

func-• The chapter “Current protection” describes functions such as overcurrent

pro-tection, breaker failure protection and pole discordance

The chapter “Voltage protection” describes functions like undervoltage and

ov-ervoltage protection as well as residual ovov-ervoltage protection

The chapter “Frequency protection” describes functions for overfrequency,

un-derfrequency and rate of change of frequency

The chapter “Multipurpose protection” describes the general protection function

for current and voltage

The chapter “Secondary system supervision” includes descriptions of functions

like current based Current circuit supervision and Fuse failure supervision

The chapter “Control” describes the control functions These are functions like

the Synchronization and energizing check as well as several others which are product specific

The chapter “Scheme communication” describes among others functions related

to current reversal and weak end infeed logic

The chapter “Logic” describes trip logic and related functions.

The chapter “Monitoring” describes measurement related functions used to

pro-vide data regarding relevant quantities, events, faults and the like

The chapter “Metering” describes primarily Pulse counter logic.

The chapter “Station communication” describes Ethernet based communication

in general including the use of IEC61850, and horizontal communication via GOOSE

The chapter “Remote communication” describes binary and analog signal

trans-fer, and the associated hardware

The chapter “Hardware” provides descriptions of the IED and its components.

The chapter “Connection diagrams” provides terminal wiring diagrams and

in-formation regarding connections to and from the IED

The chapter “Time inverse characteristics” describes and explains inverse time

delay, inverse time curves and their effects

The chapter “Glossary” is a list of terms, acronyms and abbreviations used in

ABB technical documentation

The description of each IED related function follows the same structure (where applicable) The

Trang 27

Introduction to the technical reference manual Chapter 1

• BLKTR informs the user that the signal will BLOCK the TRIP command from the under-voltage function, when its value is a logical one (1)

Input signals are always on the left hand side, and output signals on the right hand side Settings are not displayed

Input and output signals

In a logic diagram, input and output signal paths are shown as a lines that touch the outer border

of the diagram

Input and output signals can be configured using the CAP531 tool They can be connected to the inputs and outputs of other functions and to binary inputs and outputs Examples of input signals are BLKTR, BLOCK and VTSU Examples output signals are TRIP, START, STL1, STL2, STL3

Setting parameters

Signals in frames with a shaded area on their right hand side represent setting parameter signals These parameters can only be set via the PST or LHMI Their values are high (1) only when the corresponding setting parameter is set to the symbolic value specified within the frame Example

is the signal Block TUV=Yes Their logical values correspond automatically to the selected ting value

set-Internal signals

Internal signals are illustrated graphically and end approximately 2 mm from the frame edge If

an internal signal path cannot be drawn with a continuous line, the suffix -int is added to the nal name to indicate where the signal starts and continues, see figure 3

Trang 28

sig-Introduction to the technical reference manual Chapter 1

Trang 29

Introduction to the technical reference manual Chapter 1

Trang 30

Introduction to the technical reference manual Chapter 1

Introduction

Figure 3: Logic diagram example with an incoming -cont signal

Input and output signals are presented in two separate tables Each table consists of two columns The first column contains the name of the signal and the second column contains the description

of the signal

Each function block is illustrated graphically

Input signals are always on the left hand side, and output signals on the right hand side Settings are not displayed Special kinds of settings are sometimes available These are supposed to be connected to constants in the configuration scheme, and are therefore depicted as inputs Such signals will be found in the signal list but described in the settings table

Trang 31

Introduction to the technical reference manual Chapter 1

equip-ic equipment

PH2PUVM

U3P

TUV1-BLOCK BLKTR1 BLKST1 BLKTR2 BLKST2

TRIP TR1 TR1L1 TR1L2 TR1L3 TR2 TR2L1 TR2L2 TR2L3 START ST1 ST1L1 ST1L2 ST1L3 ST2 ST2L1 ST2L2 ST2L3 en05000330.vsd

IEC 61850 - 8 -1 Logical Node CAP531 Name

Outputs Inputs

Diagram Number

Trang 32

Introduction to the technical reference manual Chapter 1

Introduction

Installation and commissioning manual 1MRK 511 189-UEN Technical refernce manual 1MRK 511 187-UEN

Connection diagram, Single breaker 1MRK 002 801-FA Connection diagram, Double breaker 1MRK 002 801-MA Connection diagram, 1 1/2 CB 1MRK 002 801-NA Configuration diagram A, Single breaker arr with single or double busbar 1MRK 004 500-90 Configuration diagram B, Double breaker arrangements 1MRK 004 500-91 Configuration diagram C, 1 1/2 breaker arr for a full bay 1MRK 004 500-92

Connection and Installation components 1MRK 013 003-BEN

Getting started guide IED 670 1MRK 500 080-UEN SPA and LON signal list for IED 670, ver 1.1 1MRK 500 083-WEN IEC 61850 Data objects list for IED 670, ver 1.1 1MRK 500 084-WEN Generic IEC 61850 IED Connectivity package 1KHA001027-UEN Protection and Control IED Manager PCM 600 Installation sheet 1MRS755552 Engineering guide IED 670 products 1MRK 511 179-UEN

Latest versions of the described documentation can be found on www.abb.com/substationautomation

- First release

Trang 33

Introduction to the technical reference manual Chapter 1

Introduction

Trang 34

About this chapter Chapter 2

Local human-machine interface

Chapter 2 Local

human-machine interface

About this chapter

This chapter describes the structure and use of the Local human machine interface (LHMI) or in other words, the control panel on the IED

Trang 35

Human machine interface Chapter 2

Local human-machine interface

The local human machine interface is available in a small, and a medium sized model The ciple difference between the two is the size of the LCD The small size LCD can display seven line of text and the medium size LCD can display the single line diagram with up to 15 objects

prin-on each page

Up to 12 SLD pages can be defined, depending on the product capability

The local human machine interface is equipped with an LCD that can display the single line agram with up to 15 objects

di-The local human-machine interface is simple and easy to understand – the whole front plate is divided into zones, each of them with a well-defined functionality:

• Status indication LEDs

• Alarm indication LEDs which consists of 15 LEDs (6 red and 9 yellow) with user printable label All LEDs are configurable from the PCM 600 tool

• Liquid crystal display (LCD)

• Keypad with push buttons for control and navigation purposes, switch for tion between local and remote control and reset

selec-• An isolated RJ45 communication port

Figure 5: Small graphic HMI

Trang 36

Human machine interface Chapter 2

Local human-machine interface

Figure 6: Medium graphic HMI, 15 controllable objects

Trang 37

Small size graphic HMI Chapter 2

Local human-machine interface

The small sized HMI is available for 1/2, 3/4 and 1/1 x 19” case The LCD on the small HMI measures 32 x 90 mm and displays 7 lines with up to 40 characters per line The first line dis-plays the product name and the last line displays date and time The remaining 5 lines are dy-namic This LCD has no graphic display potential

The LHMI is identical for both the 1/2, 3/4 and 1/1 cases The different parts of the small LHMI

is shown in figure 8

Trang 38

Small size graphic HMI Chapter 2

Local human-machine interface

Figure 7: Small graphic HMI

1 Status indication LEDs

Trang 39

Medium size graphic HMI Chapter 2

Local human-machine interface

The 1/2, 3/4 and 1/1 x 19” cases can be equipped with the medium size LCD This is a fully graphical monochrome LCD which measures 120 x 90 mm It has 28 lines with up to 40 char-acters per line To display the single line diagram, this LCD is required

The different parts of the medium size LHMI is shown in figure 9The LHMI, exists in an IEC version and in an ANSI version The difference is on the keypad operation buttons and the yel-low LED designation

Trang 40

Medium size graphic HMI Chapter 2

Local human-machine interface

Figure 8: Medium size graphic HMI

1 Status indication LEDs

Ngày đăng: 22/03/2014, 22:20

TỪ KHÓA LIÊN QUAN

TÀI LIỆU CÙNG NGƯỜI DÙNG

TÀI LIỆU LIÊN QUAN

w