中国电机工程学报2016，Vol.36Issue(19)：5145-5154,10.DOI:10.13334/j.0258-8013.pcsee.161247
电力电子化电力系统多尺度电压功角动态稳定问题
Multi-time Scale Voltage and Power Angle Dynamics in Power Electronics Dominated Large Power Systems
摘要
Abstract
As renewable generations, DC transmissions, static compensations and AC drives etc getting widespread applications in power systems, semiconductor based flexible power conversion devices has been displacing more traditional electromagnetic devices in power systems reaching to a level that has been threatening secure operation of the system. After conceptual analysis of typical generation, transmission and load equipments on its controls, dynamic response characteristics as well as impacts on system operations, the paper pointed out the multi-time scale feature of the dynamical problems in future power electronics dominated power systems, and proposed a generalized modeling, analyzing and controlling methodology, based on the magnitude/phase motion equations, self-stabilizing/en-stabilizing properties and generalized stabilizer concepts.关键词
电力电子化电力系统/多时间尺度动态过程/幅相运动方程/自稳性/致稳性/广义稳定器/幅相动力学Key words
power electronics dominated power systems/multi-time scale dynamics/magnitude/phase motion equations/self-stabilizing/en-stabilizing/generalized stabilizer/magnitude/ phase dynamics分类
信息技术与安全科学引用本文复制引用
袁小明,程时杰,胡家兵..电力电子化电力系统多尺度电压功角动态稳定问题[J].中国电机工程学报,2016,36(19):5145-5154,10.基金项目
国家重点基础研究发展计划项目(973项目)(2012CB 215100)；国家自然科学基金重大项目课题(51190104)。 The National Basic Research Program of China (973 Program)(2012CB215100) （973项目）
The Major Program of National Natural Science Foundation of China (51190104) （51190104）
