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Voltage Stability Analysis of Power System(精)

  • 作者:Yong Tang
  • 出版社:科學
  • ISBN:9787030681058
  • 出版日期:2021/07/01
  • 裝幀:精裝
  • 頁數:385
人民幣:RMB 198 元      售價:
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內容大鋼
    本書全面闡述了電力系統電壓穩定領域的理論和方法,共分為8章。第1章介紹了電力系統的基本理論以及電力系統穩定性的基本概念及分類;第2章討論了電壓穩定性的基本概念,包括電壓穩定的機理、暫態、中長期電壓穩定的影響因素;第3章介紹了電壓穩定分析中重要的電力系統的元件特性和模型;第4?6章分別討論了靜態、暫態以及中長期電壓穩定分析的理論和方法;第7章介紹了提高電壓穩定性的措施;第8章介紹了兩個電壓穩定工程應用分析實例。

作者介紹
Yong Tang

目錄
1  Introduction
  1.1  Development of the Power System
  1.2  Operation and Control
    1.2.1  Electric System Operation
    1.2.2  Power System Security and Stability Control
  1.3  Definition and Classification of the Power System Stability
    1.3.1  Overview
    1.3.2  Definition and Classification of Electric Power
    System Stability in China
    1.3.3  Definition and Classification of Power System
    Stability in IEEE/CIGRE
    1.3.4  Comparative Analysis of Definitions
    and Classifications at Home and Abroad
    1.3.5  Definition and Classification of Power System
    Stability
  References
2  Introduction to Voltage Stability
  2.1  History and Current Situation of Voltage Stability Research
  2.2  Voltage Instability Accident and Its Characteristics
    2.2.1  Overview of Typical Voltage Collapse Accidents
    2.2.2  Characteristics of Voltage Instability
  2.3  Mechanism of Voltage Stability
    2.3.1  Voltage Stability of Simple Pure Resistor Element
    Circuits
    2.3.2  Mathematical Description of Voltage Stability
    of Simple Pure Resistor Element Circuits
    2.3.3  Voltage Stability of AC Circuits
  2.4  Factors Affecting Voltage Stability
    2.4.1  Transient Voltage Stability
    2.4.2  Medium and Long-Term Voltage Stability
  References
3  Characteristics and Models of Power System Elements
  3.1  Synchronous Generator and Its Control System
    3.1.1  Synchronous Generator
    3.1.2  Excitation Control System of Synchronous
    Generators
    3.1.3  Power System Stabilizer
    3.1.4  Prime Mover Governor
  3.2  Load
    3.2.1  Composition of Load
    3.2.2  Static Load Characteristics
    3.2.3  Dynamic Characteristics of Loads
    3.2.4  Mathematical Description of the Load
  3.3  Reactive Compensation Element
    3.3.1  Series Capacitor
    3.3.2  Shunt Capacitor and Shunt Reactor
    3.3.3  Static Var Compensator
    3.3.4  Static Compensator
    3.3.5  Thyristor Controlled Series Capacitor
    3.3.6  Static Synchronous Series Compensator

    3.3.7  Unified Power Flow Controller
    3.3.8  Controllable Shunt Reactor
    3.3.9  Synchronous Condenser
  3.4  OLTC
    3.4.1  Characteristics of OLTC
    3.4.2  Model of OLTC
  3.5  HVDC Transmission System
    3.5.1  Reactive Power Characteristics of Converter
    3.5.2  Reactive Power Compensation Characteristics
    of Converter Stations
    3.5.3  Characteristics of Fault DC System
    3.5.4  Model of DC Transmission System
  3.6  Power System of Power Plant
    3.6.1  Power System Model of Thermal Power Plant
    3.6.2  Dynamic Model of Hydropower Plant
    3.6.3  Dynamic Model of Pressurized Water Reactor
    Nuclear Power Plant
  3.7  Auto Generation Control
    3.7.1  AGC Control Mode
    3.7.2  AGC Model
References
4  Static Analysis of Voltage Stability
  4.1  Basic Principle of Static Analysis of Voltage Stability
  4.2  Research on Transmission Capability of Power Systems
    4.2.1  PV Curve
    4.2.2  VQ Curve
    4.2.3  Solution of the Curve--Continued Power Flow
  4.3  Static Analysis Method for Voltage Stability
    4.3.1  Nonlinear Programming Method
    4.3.2  Singular Value Decomposition Method
    4.3.3  Eigenvalue Analysis
    4.3.4  Sensitivity Analysis
    4.3.5  Bifurcation Analysis
  4.4  Static Analysis Index for Voltage Stability
    4.4.1  Sensitivity Index
    4.4.2  Singular Value/Eigenvalue Index
    4.4.3  Index Based on the Power Flow Solution
    4.4.4  Local Index
    4.4.5  Impedance Modulus Index
    4.4.6  Energy Function Index
    4.4.7  Second-Order Index
  4.5  Engineering Application
    4.5.1  Engineering Indexes in China
    4.5.2  Engineering Indexes of Other Countries
  References
5  Transient (Short-Term) Voltage Stability
  5.1  Analysis Method of Transient Voltage Stability
    5.1.1  Time-Domain Simulation Method
    5.1.2  Energy Function Method
    5.1.3  Nonlinear Dynamic Method

  5.2  Criterion for Transient Voltage Stability
    5.2.1  Engineering Experience Criteria
    5.2.2  Theoretical Criteria
  5.3  Distinguishment Between Voltage Stability and Rotor Angle
    Stability
    5.3.1  Engineering Empirical Approach
    5.3.2  Small Disturbance Analysis Method
    5.3.3  Bifurcation Analysis
    5.3.4  Energy Function Method
    5.3.5  Thevenin Equivalent Parameter Tracking Algorithm
    5.3.6  Combination of Singularity Induced Bifurcation
    (SIB) Theory and Energy Function Method
  References
6  Medium and Long-Term Voltage Stability
  6.1  Multi-time Scale Full Dynamic Simulation of Power System
    6.1.1  Study Range
    6.1.2  Simulation Model
    6.1.3  Simulation Method
  6.2  Relationship Between Medium and Long-Term Voltage
    Stability and Static and Transient Voltage Stability
    6.2.1  Relationship Between Medium and Long-Term
    Voltage Stability and Static Voltage Stability
    6.2.2  Relationship Between Medium and Long-Term
    Voltage Stability and Transient Voltage Stability
  6.3  Analysis of Medium and Long-Term Voltage Stability
    Scenarios
    6.3.1  Overexcitation Limit of Generators
    6.3.2  On-Load Voltage Regulating Transformer
    6.3.3  Constant Temperature Load
    6.3.4  Continuous Increase of the Load
  6.4  Example of Medium and Long-Term Voltage Stability
    Analysis
  References
7  Technical Measures to Improve Voltage Stability
  7.1  Classification of Measures for Improving Voltage Stability
  7.2  Generator Control
    7.2.1  Reactive Power Reserve Capacity of Generator
    7.2.2  HV Side Voltage Control of Generator
    7.2.3  Generator Output Control
  7.3  Reactive Power Compensation for Transmission Systems
  7.4  Load Control
    7.4.1  Current Situation Analysis of Under-Voltage Load
    Shedding
    7.4.2  Configuration Method of Under-Voltage Load
    Shedding Measures
  7.5  HVDC Regulation
  7.6  Multi-level Voltage Control
  References
8  Examples of Voltage Stability Analysis
  8.1  Case 1: Power Grid Voltage Stability Analysis and Research

    of Fujian
    8.1.1  Main Contents of the Research
    8.1.2  Research Conditions and Calculation Principles
    8.1.3  Computational Tool and Method
    8.1.4  Analysis of Voltage and Existing Reactive Condition
    for Fujian Power Grid
    8.1.5  Reactive Power Balance Analysis of Fujian Power
    Grid
    8.1.6  Research on Static Voltage Stability of Fujian Power
    Grid in Peak Load Mode in 2005
    8.1.7  Research on Transient Voltage Stability in Fault
    Disturbance Mode
    8.1.8  Full Dynamic Simulation
    8.1.9  Comprehensive Measures to Improve Voltage
    Stability of Fujian Power Grid
    8.1.10  Conclusion
  8.2  Case II: Study and Comprehensive Evaluation on Voltage
    Stability of Chongqing Power Grid
    8.2.1  Conditions and Principles
    8.2.2  Analysis on Voltage and Reactive Power Balance
    of Chongqing Power Grid in Basic Operation Mode
    in 2008
    8.2.3  Research on Static Voltage Stability of Chongqing
    Power Grid
    8.2.4  Study on Transient Voltage Stability of Chongqing
    Power Grid in Basic Operation Mode in 2008
    8.2.5  Simulation Study on Medium and Long-Term
    Voltage Stability of Chongqing Power Grid
    8.2.6  Conclusions and Recommendations
  References

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