21 Jan 2015 Yang Sirui Qin Gaoyuan Sun Jingyu Zhou Xiang DH1/A3-C2/DE/E/1097 23 MAY.2014 Yang Sirui Qin Gaoyuan Sun Jingyu Zhou Xiang DH1/A3-C2/DE/E/0957 15 Apr.2014 Yang Sirui Qin Gaoyuan Sun Jingyu Zhou Xiang DH1/A3-C2/DE/E/0829 10 Mar.2014 Yang Sirui Qin Gaoyuan Sun Jingyu Zhou Xiang DH1/A3-C2/DE/E/0776 26 JAN.2014 Yang Sirui Qin Gaoyuan Sun Jingyu Zhou Xiang First issue DATE PREPARED BY CHECKED BY REVIEWED BY APPROVED BY DESCRIPTION OWNER VIETNAM ELECTRICITY THERMAL POWER PROJECT MANAGEMENT BOARD CONSULTANT POWER ENGINEERING CONSULTING JOINT STOCKCOMPANY CONTRACTOR DONGFANG ELECTRIC CORPORATION LIMITED SUBCONTRACTOR GUANGDONG ELECTRIC POWER DESIGN INSTITUTE EVN Ref No.: DH1/TD/795/023/001/00 DEC Ref No.: DH1_DDBSE3_D_0101_211 PROJECT: Document Status: DUYEN HAI THERMAL POWER PLANT PROJECT CONTRACT NO.： DH1-30032010 FOR APPROVAL Document Title: Cable Sizing Study For 400V/230V Cable Of ESP PC Section Document No.: Rev.: F4281S-D0101-211 DUYEN HAI THERMAL POWER PROJECT Cable Sizing and Cable Voltage Drop Study CONTENTS General Introduction Reference Documents 3 Cable Sizing Criteria Cable Installation Method Voltage Drop Current Carrying Capacity Short Circuit Calculation ATTACHMENT Table of Cable Sizing Calculation DUYEN HAI THERMAL POWER PROJECT Cable Sizing and Cable Voltage Drop Study General Introduction The purpose of this document is to show the cable selection methods for cable sizing and cable voltage drop calculation for MV and LV Power Cable including 6.6kV AC power cable and 0.6/1kV AC power cable.data Input: For sizing of the cables the following conditions will apply: a) Soil temperature for cables Not less than 30 °C at 1m depth direct buried or indirect buried ducts b) Soil thermal resistivity (Refer 1.2 °C cm/W ~(converts Kevin Unit According to SSP E- 210 Cable and 1.2Km/W) wire, item 3.2.2-Cable rating) c) Group de-rating According to Manufacture’s IEC 60087 or recommendations (which ever method gives the lowest result) d) temperatures for different In the air :30°C applications In the soil: 30°C Reference Documents - EPC Contract Technical Specification (Part VII) - POWER CABLE LIST (F4281S-D1114) - Short-Circuit Analysis Report (F4281S-D0101-203) - Documents for Relevant Load List (F4281S-D0310-201,202,203) - Technical specification for power cables(DH1-DE-A3-TD-E-0094) Cable Sizing Criteria IEC60364-5-52Electrical_installations_of_buildings_– DUYEN HAI THERMAL POWER PROJECT Cable Sizing and Cable Voltage Drop Study Part_5-52Selection_and_erection_of_electrical_equipment_– Wiring_systems IEC 60502 Power cables with extruded insulation and their accessories for rated voltages from kV up to 30 kV IEC 60909-0 Short-circuit currents in there-phase a.c systems – calculation of currents IEC 60909-1 Short-circuit currents in there-phase a.c systems – Factors for the calculation IEC 60909-2 Electrical equipments – Data for Short-circuit current calculations IEC 60909-3 Short-circuit currents in there-phase a.c systems – currents during two separate EC 60909-4 Short-circuit currents in there-phase a.c systems – Examples for the calculation of short-circuit currents IEC 60332-3-23 Tests on electrical cables under fire conditions - part 324 Test for vertical flame spread of vertically Manual of power cable Cable is sized to fulfill the criteria of both current-carrying capacity and voltage drop Cable Installation Method The following method or their combinations is generally used to install cables: On multi-level cable trays/cable ladder which are inside trenches In conduit In free air, on trays, brackets, ladders, etc In cable ducts which are underground Underground installation: All cables shall be run in PVC pipes encased concrete duck bank DUYEN HAI THERMAL POWER PROJECT Cable Sizing and Cable Voltage Drop Study Above ground installation: All cables shall be run in Cable tray/Cable ladder/Conduits made of hot dipped galvanized steel with cover Covers will be provided wherever mechanical protection is required According to the cable tray/Cable ladder/Conduit routing Drawings All calculation for specific cables are based on the installation method that has the most stringent cable sizing requirements in its cable route Voltage Drop 5.1 Voltage Drop Of Normal Operation State The voltage drop is calculated in percentage of the rated nominal voltage The Calculation checks whether the voltage drop is within the required voltage drop tolerance, namely 3% of rated nominal voltage Voltage drop is defined by: ∆U(V) = √3 × I × L(R cos ∅ + X sin ∅) Where: R and X (_/km) are the resistance and reactance of a cable per kilometer; R apply for the cable resistance of 90℃ The converting process for resistance from 20℃ to 90℃ is as following: ρ: Cable resistance for meter mm2 cable (Ω) ρ = ρ0 (1 + α(θcore − 20) ρ0 : cable resistance for meter mm2 cable (Ω) at 20℃ ρ0 =0.01851 for copper α: Temperature factor; α = 0.00393, for copper θcore : Conductor maximum temperature in rated conditions (℃) In this study, θcore = 90℃ will be used Ur is the nominal voltage of the distribution board The default value is 230V for single phase and 400V for three –phase circuit n is the number of conductors in parallel per phase; DUYEN HAI THERMAL POWER PROJECT Cable Sizing and Cable Voltage Drop Study L (km) is the length of the conductor; U x is the voltage drop values by phase system, cross section and formation of the cable according to the most common Cos 0.85 value used for this calculation According to above equation, if the result calculated by I,b' satisfies the specification, the result calculated by I b is also satisfaction 5.2 Voltage Drop Of Starting Motor State The voltage drop is calculated in percentage of the rated nominal voltage The Calculation checks whether the voltage drop is within the required voltage drop tolerance, namely 5% of rated nominal voltage Voltage drop is defined by: ∆U(V) = √3 × I × n × L(R cos ∅ + X sin ∅) Where: R and X (_/km) are the resistance and reactance of a cable per kilometer; R apply for the cable resistance of 90℃ “n” (Starting Current/Normal Current ) and cos ∅ (Starting Power Factor ) is chosen according to the following table Motor Rating ＞25kW ＜25kW Starting Current/Normal Current 6 Starting Power Factor 0.4 0.3 Current Carrying Capacity The current-carrying capacity of cable is according to the following manufacturer data of document F4281-GEDI-P-ZP-0076-0 Specification document of Jiangsu Jiangyang Cable Co., Ltd which is issued in letter No DH1-DE-A3-E-13-5338 DH!-DE-A3-TD-E-0084 Technical Specification of Power Cables which is issued in letter No DH1-DE-A3-E-13-0189 DUYEN HAI THERMAL POWER PROJECT Cable Sizing and Cable Voltage Drop Study k is a coefficient equal to: -2 for single phase two wires system; -√3 for three phase four wires system; I b' (A) is the current drawn by the connected load considered to correction factors For cable installed in cable tray Ib′ = k1 ∗ k ∗ k ∗ ICable Capacity k1: is the correction factor refer to IEC 60502-2 TABLE B10 k2: is the correction factor for adjacent cables, refer to Chinese Standard GB50217-2007 Table D.0.6, k3: is the Assymetrical Factor For cable installed in conduct under ground Ib′ = k ∗ k ∗ k ∗ k ∗ k ∗ ICable Capacity k4: is the correction factor refer to IEC 60502-2, P64 TABLE B10 k5: is the correction factor refer to IEC 60502-2, P65 TABLE B13 k6: is the correction factor refer to IEC 60502-2, TABLE B.17 k7 is the correction factor refer to Chinese Standard GB50217-2007 Table D.0.6, I b is the current drawn by the connected load without consideration to correction factors Short Circuit Calculation The short circuit capacity of the cables are calculated based on the following: I = kxS/√𝐭 where t = Permissible break time after fault in seconds DUYEN HAI THERMAL POWER PROJECT Cable Sizing and Cable Voltage Drop Study S = Conductor cross section in mm2 I = Current on dead short circuit in A K = Constant.143 for XLPE- insulated copper wire DUYEN HAI THERMAL POWER PROJECT Cable Sizing and Cable Voltage Drop Study ATTACHMENT Table of Cable Sizing Calculation DUYEN HAI THERMAL POWER PLANT PROJECT Cable Sizing From(Source point) NO Load Information To(Destination point) Installed current carrying Capacity Correction factor KKS Identity of Cable Installed current/load current Cable Capacity of 50 Degree (A) Description Location Description Location Input Power(kW) Power factor (Rated) Power factor (Starting) Ur(V) Ib (A) Starting Current/Norma l Current Type of Installation K1 K2 K3 K4 K5 K6 K7 K Ib'(A) (%) Voltage (kV) Cable Construction Size of cable （mm2） 10BFE5E21 #1 400/230V ESP PC A 10BFE00 10BFE14B srevicing power1 supply of Unit 1OUHQGP301 46 0.85 0.4 400 78.11 In cable tray and Conduit / / 1.00 0.91 0.99 1.00 0.60 0.5405 138.49 177 0.6/1kV Cu/XLPE ZR-YJV22-0.6/13X70+1X35 210 10BFE5E31 #1 400/230V ESP PC A 10BFE00 10BFE14C srevicing power3 supply of Unit 1OUHQGP303 40.5 0.85 0.4 400 68.77 In cable tray and Conduit / / 1.00 0.91 0.99 1.00 0.60 0.5405 138.49 201 0.6/1kV Cu/XLPE ZR-YJV22-0.6/13X70+1X35 10BFE5E41 #1 400/230V ESP PC A 10BFE00 10BFE14D Lighting Power1 supply of Unit 1OUHQGP001 12 0.85 0.3 400 20.38 In cable tray and Conduit / / 1.00 0.91 0.99 1.00 0.60 0.5405 54.74 269 0.6/1kV Cu/XLPE ZR-YJV22-0.6/14X16 10BFE5E51 #1 400/230V ESP PC A 10BFE00 10BFE14E Drain pump of Unit Control box Drain pump of Unit Control box 22 0.85 0.3 400 37.36 In cable tray and Conduit / / 1.00 0.91 0.99 1.00 0.60 0.5405 89.03 238 0.6/1kV Cu/XLPE 10BFE5E52 Drain pump of Unit Control box Drain pump of Unit Control box Drain pump1 of Unit 10ETN10AP003 11 0.85 0.3 400 18.68 In cable tray and Conduit / / 1.00 0.91 0.99 1.00 0.60 0.5405 54.74 293 0.6/1kV 10BFE5E53 Drain pump of Unit Control box Drain pump of Unit Control box Drain pump2 of Unit 10ETN10AP004 11 0.85 0.3 400 18.68 In cable tray and Conduit / / 1.00 0.91 0.99 1.00 0.60 0.5405 54.74 293 10BFE5E61 #1 400/230V ESP PC A 10BFE00 10BFE14F Fluidizing blower A Control box Fluidizing blower A Control box 37 0.85 0.4 400 62.83 In cable tray and Conduit / / 1.00 0.91 0.99 1.00 0.60 0.5405 108.81 173 10BFE5E62 Fluidizing blower A Control box Fluidizing blower A Control box Fluidizing blower A A0ETG10AN001 37 0.85 0.4 400 62.83 In cable tray and Conduit / / 1.00 0.91 0.99 1.00 0.60 0.5405 108.81 173 0.6/1kV 10BFE5F21 #1 400/230V ESP PC A 10BFE00 10BFE15B ESP control building normal lighting distribution box AOUHQGP001 2.38 0.85 0.3 400 4.04 In cable tray and Conduit / / 1.00 0.91 0.99 1.00 0.60 0.5405 23.74 587 0.6/1kV 10 10BFE5F31 #1 400/230V ESP PC A 10BFE00 10BFE15C ESP control building ventilation distribution box AOUHQGP201 16.56 0.85 0.3 400 28.12 In cable tray and Conduit / / 1.00 0.91 0.99 1.00 0.60 0.5405 54.74 195 0.6/1kV 11 10BFE5F41 #1 400/230V ESP PC A 10BFE00 10BFE15D 10CRC01 10 0.85 0.3 400 16.98 In cable tray and Conduit / / 1.00 0.91 0.99 1.00 0.60 0.5405 89.03 524 0.6/1kV 12 10BFE5F51 #1 400/230V ESP PC A 10BFE00 10BFE15E 10BFF00GP401 4.5 0.85 0.3 400 7.64 In cable tray and Conduit / / 1.00 0.91 0.99 1.00 0.60 0.5405 42.21 552 13 10BFE5F61 #1 400/230V ESP PC A 10BFE00 10BFE15F Electric heater A A0ETG00AH001 80 0.85 0.4 400 135.85 In cable tray and Conduit / / 1.00 0.91 0.99 1.00 0.60 0.5405 227.51 14 10BFF5D21 #1 400/230V ESP PC B 10BFF00 10BFF13B srevicing power2 supply of Unit 1OUHQGP302 46 0.85 0.4 400 78.11 In cable tray and Conduit / / 1.00 0.91 0.99 1.00 0.60 0.5405 138.49 15 10BFF5D31 #1 400/230V ESP PC B 10BFF00 10BFF13C srevicing power4 supply of Unit 1OUHQGP304 40.5 0.85 0.4 400 68.77 In cable tray and Conduit / / 1.00 0.91 0.99 1.00 0.60 0.5405 138.49 201 16 10BFF5D41 #1 400/230V ESP PC B 10BFF00 10BFF13D Lighting Power2 supply of Unit 1OUHQGP002 12 0.85 0.3 400 20.38 In cable tray and Conduit / / 1.00 0.91 0.99 1.00 0.60 0.5405 54.74 269 17 10BFF5D61 #1 400/230V ESP PC B 10BFF00 10BFF13F Fluidizing blower B Control box Fluidizing blower B Control box 37 0.85 0.4 400 62.83 In cable tray and Conduit / / 1.00 0.91 0.99 1.00 0.60 0.5405 138.49 18 10BFF5D62 Fluidizing blower B Control box Fluidizing blower B Control box Fluidizing blower B A0ETG20AN001 37 0.85 0.4 400 62.83 In cable tray and Conduit / / 1.00 0.91 0.99 1.00 0.60 0.5405 138.49 19 10BFF5D71 #1 400/230V ESP PC B 10BFF00 10BFF13G Fluidizing blower C Control box Fluidizing blower C Control box 37 0.85 0.4 400 62.83 In cable tray and Conduit / / 1.00 0.91 0.99 1.00 0.60 0.5405 138.49 220 20 10BFF5D72 Fluidizing blower C Control box Fluidizing blower C Control box Fluidizing blower C A0ETG30AN001 37 0.85 0.4 400 62.83 In cable tray and Conduit / / 1.00 0.91 0.99 1.00 0.60 0.5405 138.49 220 21 10BFF5E21 #1 400/230V ESP PC A 10BFF00 10BFF14B ESP control building Mantenance power1 AOUHQGP301 50 0.85 0.4 400 84.90 In cable tray and Conduit / / 1.00 0.91 0.99 1.00 0.60 0.5405 171.46 22 10BFF5E31 #1 400/230V ESP PC B 10BFF00 10BFF14C ESP control building ventilationdistributi on box AOUHQGP101 24.55 0.85 0.3 400 41.69 In cable tray and Conduit / / 1.00 0.91 0.99 1.00 0.60 0.5405 89.03 23 10BFF5E41 #1 400/230V ESP PC B 10BFF00 10BFF14D Fly ash handing contorl cabinet power supply2 of Unit 10CRC01 10 0.85 0.3 400 16.98 In cable tray and Conduit / / 1.00 0.91 0.99 1.00 0.60 0.5405 89.03 524 24 10BFF5E51 #1 400/230V ESP PC B 10BFF00 10BFF14E Heater of 400V Swtich Cabinet 10BFE00 10BFE00GP401 4.5 0.85 0.3 400 7.64 In cable tray and Conduit / / 1.00 0.91 0.99 1.00 0.60 0.5405 42.21 552 25 10BFF5E61 #1 400/230V ESP PC B 10BFF00 10BFF14F Electric heater B A0ETG00AH002 80 0.85 0.4 400 135.85 In cable tray and Conduit / / 1.00 0.91 0.99 1.00 0.60 0.5405 227.51 167 26 20BFE5E21 #2 400/230V ESP PC A 20BFE00 20BFE14B srevicing power3 supply of Unit 2OUHQGP303 46 0.85 0.4 400 78.11 In cable tray and Conduit / / 1.00 0.91 0.99 1.00 0.60 0.5405 138.49 177 27 20BFE5E31 #2 400/230V ESP PC A 20BFE00 20BFE14C Lighting Power1 supply of Unit 2OUHQGP001 40.5 0.85 0.4 400 68.77 In cable tray and Conduit / / 1.00 0.91 0.99 1.00 0.60 0.5405 138.49 201 28 20BFE5E41 #2 400/230V ESP PC A 20BFE00 20BFE14D Lighting Power1 supply of Unit 2OUHQGP001 12 0.85 0.3 400 20.38 In cable tray and Conduit / / 1.00 0.91 0.99 1.00 0.60 0.5405 54.74 269 29 20BFE5E51 #2 400/230V ESP PC A 20BFE00 20BFE14E Drain pump of Unit Control box Drain pump of Unit Control box 22 0.85 0.3 400 37.36 In cable tray and Conduit / / 1.00 0.91 0.99 1.00 0.60 0.5405 89.03 30 20BFE5E52 Drain pump of Unit Control box Drain pump of Unit Control box Drain pump1 of Unit 20ETN10AP003 11 0.85 0.3 400 18.68 In cable tray and Conduit / / 1.00 0.91 0.99 1.00 0.60 0.5405 54.74 31 20BFE5E53 Drain pump of Unit Control box Drain pump of Unit Control box / / 1.00 0.91 0.99 1.00 0.60 0.5405 54.74 293 32 20BFE5F41 #2 400/230V ESP PC A 20BFE00 20BFE15D / / 1.00 0.91 0.99 1.00 0.60 0.5405 89.03 524 33 20BFE5F51 #2 400/230V ESP PC A 20BFE00 20BFE15E 34 20BFF5D21 #2 400/230V ESP PC B 20BFF00 20BFF13B srevicing power2 supply of Unit 35 20BFF5D31 #2 400/230V ESP PC B 20BFF00 36 20BFF5D41 #2 400/230V ESP PC B 20BFF00 37 20BFF5E21 38 39 40 Fly ash handing contorl cabinet power supply2 of Unit Heater of 400V Swtich Cabinet 10BFF00 Cable Voltage Drop Steady state Cable Information Cable Capacity of 30 Degree (A) Cable Voltage Drop Motor Starting Busbar Voltage Drop Steady state Busbar Voltage Drop Motor Starting Total Voltage Drop Steady state Total Voltage Drop Motor Starting Short circuit current Protection device Trip time Minimum cable size S= Io√t/k (thermal stability) L (km) n R(Ohm/km)at 20 Deg R(Ohm/km)at 90 Deg X(Ohm/km) ⊿Usc (%) ⊿Umc (%) ⊿Usb (%) ⊿Umb (%) ⊿Ust (%) ⊿Umt (%) （kArms） (second) （mm2） 256 0.118 0.2680 0.3417 0.0300 1.18 4.21 10 3.18 14.21 5.59 0.15 15 210 256 0.118 0.2680 0.3417 0.0300 1.04 3.70 10 3.04 13.70 5.59 0.16 16 83 101 0.123 1.1500 1.4664 0.0789 1.36 3.65 10 3.36 13.65 1.27 0.17 ZR-YJV22-0.6/13X35+1X16 135 165 0.123 0.5240 0.6682 0.0780 1.15 3.31 10 3.15 13.31 2.76 0.18 Cu/XLPE ZR-YJV22-0.6/14X16 83 101 0.005 1.1500 1.4664 0.0789 1.30 3.48 10 3.30 13.48 1.22 0.19 0.6/1kV Cu/XLPE ZR-YJV22-0.6/14X16 83 101 0.005 1.1500 1.4664 0.0789 1.30 3.48 10 3.30 13.48 1.22 0.20 0.6/1kV Cu/XLPE ZR-YJV22-0.6/13X50+1X25 165 201 0.08 0.3870 0.4935 0.0313 0.92 3.23 10 2.92 13.23 5.73 0.21 18 Cu/XLPE ZR-YJV22-0.6/13X50+1X25 165 201 0.005 0.3870 0.4935 0.0313 0.98 3.44 10 2.98 13.44 5.40 0.22 18 Cu/XLPE ZR-YJV22-0.6/14X4 36 44 0.02 4.6100 5.8782 0.0897 0.18 0.45 10 2.18 10.45 1.95 0.23 Cu/XLPE ZR-YJV22-0.6/14X16 83 101 0.02 1.1500 1.4664 0.0789 0.31 0.82 10 2.31 10.82 7.67 0.24 16 Cu/XLPE ZR-YJV22-0.6/12X35 135 165 0.123 0.5240 0.6682 0.0780 0.52 1.51 10 2.52 11.51 2.76 0.25 10 0.6/1kV Cu/XLPE ZR-YJV22-0.6/12X10 64 78 0.01 1.8300 2.3334 0.0823 0.07 0.17 10 2.07 10.17 9.60 0.26 10 167 0.6/1kV Cu/XLPE ZR-YJV22-0.6/13X150+1X70 345 421 0.081 0.1240 0.1581 0.0279 0.66 2.52 10 2.66 12.52 15.82 0.27 57 177 0.6/1kV Cu/XLPE ZR-YJV22-0.6/13X70+1X35 210 256 0.124 0.2680 0.3417 0.0300 1.24 4.42 10 3.24 14.42 5.33 0.28 20 0.6/1kV Cu/XLPE ZR-YJV22-0.6/13X70+1X35 210 256 0.124 0.2680 0.3417 0.0300 1.09 3.89 10 3.09 13.89 5.33 0.29 20 0.6/1kV Cu/XLPE ZR-YJV22-0.6/14X16 83 101 0.129 1.1500 1.4664 0.0789 1.43 3.82 10 3.43 13.82 1.21 0.30 220 0.6/1kV Cu/XLPE ZR-YJV22-0.6/13X70+1X35 210 256 0.129 0.2680 0.3417 0.0300 1.03 3.70 10 3.03 13.70 5.12 0.31 20 220 0.6/1kV Cu/XLPE ZR-YJV22-0.6/13X70+1X35 210 256 0.005 0.2680 0.3417 0.0300 1.07 3.84 10 3.07 13.84 4.94 0.32 20 0.6/1kV Cu/XLPE ZR-YJV22-0.6/13X70+1X35 210 256 0.129 0.2680 0.3417 0.0300 1.03 3.70 10 3.03 13.70 5.12 0.33 21 0.6/1kV Cu/XLPE ZR-YJV22-0.6/13X70+1X35 210 256 0.005 0.2680 0.3417 0.0300 1.07 3.84 10 3.07 13.84 4.94 0.34 20 202 0.6/1kV Cu/XLPE ZR-YJV22-0.6/13X95+1X50 260 317 0.124 0.1930 0.2461 0.0284 0.97 3.55 10 2.97 13.55 7.28 0.35 30 214 0.6/1kV Cu/XLPE ZR-YJV22-0.6/13X35+1X16 135 165 0.025 0.5240 0.6682 0.0780 0.26 0.75 10 2.26 10.75 12.81 0.36 35 0.6/1kV Cu/XLPE ZR-YJV22-0.6/12X35 135 165 0.129 0.5240 0.6682 0.0780 0.55 1.58 10 2.55 11.58 2.63 0.37 11 0.6/1kV Cu/XLPE ZR-YJV22-0.6/12X10 64 78 0.01 1.8300 2.3334 0.0823 0.07 0.17 10 2.07 10.17 9.60 0.38 10 0.6/1kV Cu/XLPE ZR-YJV22-0.6/13X150+1X70 345 421 0.124 0.1240 0.1581 0.0279 1.01 3.86 10 3.01 13.86 10.85 0.39 47 0.6/1kV Cu/XLPE ZR-YJV22-0.6/13X70+1X35 210 256 0.138 0.2680 0.3417 0.0300 1.38 4.92 10 3.38 14.92 4.80 0.40 21 0.6/1kV Cu/XLPE ZR-YJV22-0.6/13X70+1X35 210 256 0.138 0.2680 0.3417 0.0300 1.21 4.33 10 3.21 14.33 4.80 0.41 21 0.6/1kV Cu/XLPE ZR-YJV22-0.6/14X16 83 101 0.138 1.1500 1.4664 0.0789 1.53 4.09 10 3.53 14.09 1.13 0.42 238 0.6/1kV Cu/XLPE ZR-YJV22-0.6/13X35+1X16 135 165 0.143 0.5240 0.6682 0.0780 1.34 3.85 10 3.34 13.85 2.38 0.43 11 293 0.6/1kV Cu/XLPE ZR-YJV22-0.6/14X16 83 101 0.005 1.1500 1.4664 0.0789 1.51 4.02 10 3.51 14.02 1.06 0.44 0.6/1kV Cu/XLPE ZR-YJV22-0.6/14X16 83 101 0.005 1.1500 1.4664 0.0789 1.51 4.02 10 3.51 14.02 1.06 0.45 0.6/1kV Cu/XLPE ZR-YJV22-0.6/12X35 135 165 0.133 0.5240 0.6682 0.0780 0.57 1.63 10 2.57 11.63 2.55 0.46 12 20ETN10AP004 11 0.85 0.3 400 18.68 In cable tray and Conduit 20CRC01 10 0.85 0.3 400 16.98 In cable tray and Conduit 20BFF00GP401 4.5 0.85 0.3 400 7.64 In cable tray and Conduit / / 1.00 0.91 0.99 1.00 0.60 0.5405 42.21 552 0.6/1kV Cu/XLPE ZR-YJV22-0.6/12X10 64 78 0.01 1.8300 2.3334 0.0823 0.07 0.17 10 2.07 10.17 9.60 0.47 10 2OUHQGP302 46 0.85 0.4 400 78.11 In cable tray and Conduit / / 1.00 0.91 0.99 1.00 0.60 0.5405 138.49 177 0.6/1kV Cu/XLPE ZR-YJV22-0.6/13X70+1X35 210 256 0.13 0.2680 0.3417 0.0300 1.30 4.63 10 3.30 14.63 5.08 0.48 25 20BFF13C srevicing power4 supply of Unit 2OUHQGP304 40.5 0.85 0.4 400 68.77 In cable tray and Conduit / / 1.00 0.91 0.99 1.00 0.60 0.5405 138.49 201 0.6/1kV Cu/XLPE ZR-YJV22-0.6/13X70+1X35 210 256 0.13 0.2680 0.3417 0.0300 1.14 4.08 10 3.14 14.08 5.08 0.49 25 20BFF13D Lighting Power2 supply of Unit 2OUHQGP002 12 0.85 0.3 400 20.38 In cable tray and Conduit / / 1.00 0.91 0.99 1.00 0.60 0.5405 54.74 269 0.6/1kV Cu/XLPE ZR-YJV22-0.6/14X16 83 101 0.13 1.1500 1.4664 0.0789 1.44 3.85 10 3.44 13.85 1.20 0.50 #2 400/230V ESP PC B 20BFF00 20BFF14B ESP control building Mantenance power2 AOUHQGP302 50 0.85 0.4 400 84.90 In cable tray and Conduit / / 1.00 0.91 0.99 1.00 0.60 0.5405 171.46 202 0.6/1kV Cu/XLPE ZR-YJV22-0.6/13X95+1X50 260 317 0.125 0.1930 0.2461 0.0284 0.98 3.58 10 2.98 13.58 7.23 0.51 36 20BFF5E41 #2 400/230V ESP PC B 20BFF00 20BFF14D Fly ash handing contorl cabinet power supply2 of Unit 20CRC01 10 0.85 0.3 400 16.98 In cable tray and Conduit / / 1.00 0.91 0.99 1.00 0.60 0.5405 89.03 524 0.6/1kV Cu/XLPE ZR-YJV22-0.6/12X35 135 165 0.125 0.5240 0.6682 0.0780 0.53 1.53 10 2.53 11.53 2.71 0.52 14 20BFF5E51 #2 400/230V ESP PC B 20BFF00 20BFF14E Heater of 400V Swtich Cabinet 20BFE00 20BFE00GP401 4.5 0.85 0.3 400 7.64 In cable tray and Conduit / / 1.00 0.91 0.99 1.00 0.60 0.5405 42.21 552 0.6/1kV Cu/XLPE ZR-YJV22-0.6/12X10 64 78 0.006 1.8300 2.3334 0.0823 0.04 0.10 10 2.04 10.10 15.43 0.53 10 20BFF5E61 #2 400/230V ESP PC B 20BFF00 20BFF14F Electrical Hoist For ESP In cable tray and Conduit Cu/XLPE ZR-YJV22-0.6/14X10 64 78 0.125 1.8300 2.3334 0.0823 0.92 2.39 10 2.92 12.39 0.79 0.54 Drain pump2 of Unit Fly ash handing contorl cabinet power supply2 of Unit Heater of 400V Swtich Cabinet 20BFF00 A0ETG00AE001 0.85 0.3 400 8.49 / / 1.00 0.91 0.99 1.00 0.60 0.5405 42.21 497 0.6/1kV