摘要
多功能柔性功率调节器是一种用于提高电力系统稳定性的新型FACTS装置,可同时双向大范围快速调节有功功率和无功功率。该文建立了柔性功率调节器的数学模型,提出了相应的励磁控制策略。根据所建立的模型和控制策略,以即将研制的柔性功率调节器实验室样机为对象,在MATLAB/SIMULINK环境建立了该柔性功率调节器的仿真系统,并进行了详细的全时域数字仿真研究。研究结果表明,柔性功率调节器具有很好的功率调节特性和良好的动态响应能力,为实现提高电力系统稳定性创造了条件。
A new style FACTS device, the multi functional Flexible Power Conditioner （FPC）, is introduced in the paper. The FPC incorporates the flywheel energy storage technology and synchronous condenser. By using AC excitation and vector control technologies the FPC can quickly and smoothly regulate the active and reactive power exchanging with the connected power system. As a result, it provides an effective measure to enhance power system stability. A simulation model for FPC is built up and the corresponding excitation control strategy is designed. The simulation results with MATLAB/ SIMULINK show very encouraging results of the proposed FPC. Satisfactory characteristics in power regulation and dynamic response are obtained.
出处
《中国电机工程学报》
EI
CSCD
北大核心
2006年第2期19-24,共6页
Proceedings of the CSEE
基金
国家自然科学基金项目(50507006)
国家重大基础研究规划发展项目973子课题项目(2004CB217906)~~
