本书全面阐述了电力系统电压稳定领域的理论和方法，共分为8章。第1章介绍了电力系统的基本理论以及电力系统稳定性的基本概念及分类；第2章讨论了电压稳定性的基本概念，包括电压稳定的机理、暂态、中长期电压稳定的影响因素；第3章介绍了电压稳定分析中重要的电力系统的元件特性和模型；第4～6章分别讨论了静态、暂态以及中长期电压稳定分析的理论和方法；第7章介绍了提高电压稳定性的措施；第8章介绍了两个电压稳定工程应用分析实例。

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