中国电机工程学报2017，Vol.37Issue(15)：4363-4371,9.DOI:10.13334/j.0258-8013.pcsee.170355
含控制器在内电力系统元件的完整结构化模型及其简化(Ⅱ):SVC、TCSC与HVDC建模应用
The Integral and Simplified Structural Model of Power System's Component Including Component's Controller (Part Ⅱ): Model Construction of SVC, TCSC and HVDC
摘要
Abstract
All of the components of modern power systems,such as generator set,high voltage direct current (HVDC),flexible AC transmission system (FACTS) apparatus,are equipped with corresponding controllers.In many research areas,such as the design of area controllers,simulation or analysis,there is the need of constructing integral area models including controllers of each component.Normalized method of constructing the model of component itself,the integral component model including component controller was given,and static var compensator (SVC),thyristor controlled series capacitor (TCSC) and HVDC were chosen as examples.Theproposed method can reduce the degree of differential equations and the complexity,but hold the characters of differential-algebraic structure and hidden dynamics.Thus,simplified area model including component (such as SVC,TCSC and HVDC) models and corresponding controller models was constructed,which is suitable for real-time control.Principally,the proposed method is suitable for various component controllers,such as traditional linear controllers,complex analytic nonlinear controllers,non-analytic controllers such as ANN-based controller.The numerical simulation indicates that the simplified models can match the original one with the similar dynamic response behaviors.关键词
结构化模型/简化模型/元件控制器/静止无功补偿装置/可控串联补偿装置/高压直流输电Key words
structural model/simplified model/component controller/static var compensator (SVC)/thyristor controlled series capacitor (TCSC)/high voltage direct current (HVDC)分类
信息技术与安全科学引用本文复制引用
戴先中,张凯锋..含控制器在内电力系统元件的完整结构化模型及其简化(Ⅱ):SVC、TCSC与HVDC建模应用[J].中国电机工程学报,2017,37(15):4363-4371,9.基金项目
国家自然科学基金项目(61473084,61074100) （61473084,61074100）
国家电网公司“大电网规划与运行控制技术深化研究重大专项”资助项目.Project Supported by National Natural Science Foundation of China (61473084,61074100) （61473084,61074100）
Sponsored by State Grid Corporation of China Science and Technology Project. （）
