分布式电源三相稳态模型.pdfVIP

第 34 卷 第 10 期 中 国 电 机 工 程 学 报 Vol.34 No.10 Apr.5, 2014 2014 年 4 月 5 日 Proceedings of the CSEE ©2014 Chin.Soc.for Elec.Eng. 1509 DOI ：10.13334/j.0258-8013.pcsee.2014.10.001 文章编号：0258-8013 (2014) 10-1509-10 中图分类号：TM 74 分布式电源三相稳态模型 1 1 1 2 2 巨云涛 ，吴文传 ，张伯明 ，郭昆亚 ，王英男 (1．电力系统及发电设备控制和仿真国家重点实验室(清华大学电机系) ，北京市 海淀区 100084 ； 2．辽宁省电力有限公司沈阳供电公司，辽宁省 沈阳市 110021) Three-phase Steady-state Models for Distributed Generators 1 1 1 2 2 JU Yuntao , WU Wenchuan , ZHANG Boming , GUO Kunya , WANG Yingnan (1. State Key Lab of Control and Simulation of Power Systems and Generation Equipments (Dept. of Electrical Engineering, Tsinghua University), Haidian District, Beijing 100084, China; 2. Liaoning Provincial Power Grid Corp. Shenyang Power Supply Company, Shenyang 110021, Liaoning Province, China) ABSTRACT: Low voltage distribution network usually 将所建模型与已有模型进行对比分析，证明所建模型的正确 operates under three-phase unbalanced conditions. And the 性。文中建立的三相模型适用于分布式电源不平衡情况下的 distributed generators (DGs), integrated with distribution 稳态建模，同时也适用于柔性输变电设备的建模分析。 network, show different behaviors under different control 关键词：主动配电网；分布式发电；三相模型；双馈电机； strategies for unbalanced operating scenarios. For accurate 潮流计算 three-phase power flow analysis, detailed three-phase DG models are needed. A unified technique was proposed to 0 引言 formulate the three-phase models for different DGs