基于“波形回放”思想的新能源电源建模研究  

Research on Modeling of New Energy Power Supply Based on Thought of “Waveform Playback”

作　　者：孙谊媊 车勇 袁铁江[2] SUN Yiqian CHE Yong YUAN Tiejiang(State Grid Xinjiang Electric Power Corporation, Urumqi 830002, China School of Electrical Engineering, Dalian University of Technology, Dalian 116024, China)

机构地区：[1]国网新疆电力公司,新疆乌鲁木齐830008 [2]大连理工大学电气工程学院,辽宁大连116024

出　　处：《电器与能效管理技术》2017年第17期71-77,共7页Electrical & Energy Management Technology

基　　金：国家自然科学基金(51367018);国网科技项目(5230JY170002)

摘　　要：针对常规方法无法在电力系统仿真软件平台中建立通用新能源电源的仿真功能模块问题,提出了一种基于"波形回放"思想的新能源电源的建模技术,并提出和建立了其数学模型,基于DDRTS搭建了通用的基于"波形回放"思想的新能源电源仿真模型。以在不同的应用场景下测试新能源电源模型,测试结果表明,提出的基于"波形回放"思想的新能源电源建模技术是有效的,既可以有效地"再现"实际新能源电源系统工作情况,又避免了繁难的传统建模工作。For the issue of conventional methods in power system simulation software platform can not create a common simulation function module of new energy power supply,this paper proposed a modeling technology of new energy power supply based on the thought of ＂waveform playback ＂,proposed and established its mathematical model. Based on DDRTS built a common simulation model of the new energy power supply on the basis of＂waveform playback＂. In different application scenarios tested the new energy power supply model based on the thought of ＂wave playback＂in DDRTS environment. Test results showed that the modeling technology of the new energy power supply proposed in this paper based on the thought of＂waveform playback＂was effective,and not only effectively ＂reproduce＂the working condition of the real new energy supply and its grid power system,but also avoid the hardships troublesome traditional modeling work.

关 键 词：新能源电源 波形回放 DDRTS PSASP 建模与仿真 

分 类 号：TM60[电气工程—电力系统及自动化]