Engineering Calculation for Power System Analysis

... −1 aN PRONY ANALYSIS Since Prony analysis was first introduced into power system applications in 1990, it has been widely used for power system transient studies [8, 9], but rarely used for power ... extensive retuning for different types of transients in the same system is unlikely to be necessary for Prony analysis 2.4 Prony analysis and Fourier transform...

Ngày tải lên: 22/06/2014, 23:20

Ngày tải lên: 01/06/2014, 23:13

... detection in voltage signals because they are more appropriate for dealing with Gaussian signals In fact, the cumulants are blind to any kind of Gaussian process, whereas second-order information ... of techniques based on this premise is interesting in the sense that for a given Nmin , it is possible to design a detection technique capable of achieving a high detec...

Ngày tải lên: 22/06/2014, 20:20

... for power electric system analysis These are: Educational Simulation Tool (EST) [16]; MatEMTP [12]; Matpower [18]; Power System Toolbox (PST) [7, 6, 5] Power Analysis Toolbox (PAT) [14]; SimPowerSystems ... number Power rating Active power direction Maximum power bid Minimum power bid Actual active power bid Fixed cost (active power) Proportional cost (active pow...

Ngày tải lên: 03/07/2014, 11:20

... toolbox for power system called Power System Analysis Toolbox (PSAT) This chapter also discusses role played by MATLAB and PSAT in developing power system analysis for interconnected power system ... dynamic systems such as signal processing and communications [1] 3.2 Power System Analysis Toolbox (PSAT) PSAT is a MATLAB toolbox for electric power system ana...

Ngày tải lên: 03/07/2014, 11:20

... Zhaoyang Dong Pei Zhang et al Emerging Techniques in Power System Analysis Zhaoyang Dong Pei Zhang et al Emerging Techniques in Power System Analysis With 67 Figures Authors Zhaoyang ... last key emerging technique covered in this book Chapter provides information leading to further reading on emerging techniques for power system analysis With the new ini...

Ngày tải lên: 26/11/2015, 11:32

... the design of the system 2) System analysis and design: Here apart from the analysis work, Analyst is also responsible for the designing of the new system/ application 3) Systems analysis, design, ... lead to designing of a new system Hence the development process of a system is also known as System Analysis and Design process So let us now understand What exactl...

Ngày tải lên: 27/10/2013, 23:15

... Information System (GIS) is a system of hardware, software, personnel and data used for storage, retrieval, mapping and analysis of geographic data Spatial features are stored in a coordinate system, ... of water in the channel Catchments areas are processed Existing wastewater system is shown in the project window DATA and METHODOLOGY Geographic Information Systems (GIS) can be...

Ngày tải lên: 05/09/2013, 08:40

... test system for tow cases with and without FACTS shows that the placement of UPFC devices to improvement in security, reduction in losses of power system, minimizing the installation cost of UPFC ... S.Jazebi optimal Multi-type FACTS Allocation using Genetic Algorithm to improve power system security “ 9781-4244-1933-3/08/$25.00©2008 IEEE L.Erlich, G.Stamtsis,...

Ngày tải lên: 05/09/2013, 15:28

... 100 of heat engines are shown with the step of in Figures 7-9 Table lists optimization results of the key parameters of the multistage endoreversible heat engine system with the radiative heat ... Wi of each stage heat engine versus the stage i for Newtonian heat transfer law (fixed T1 f ) Table Optimization results of the key parameters of the multistag...

Ngày tải lên: 05/09/2013, 15:28

... interconnections symbolize the logical interactions The construction rule for each sub-block follows two steps: 1) Identification and description of states (configurations); 2) Specification of transitions ... the stochastic transitions were supposed to have constant probability of firing However, there is a strong correlation between the operating conditions of power systems and the...

Ngày tải lên: 03/01/2014, 19:35