CAJ | 학술논문

为满足光伏、风电、冶金等行业对动态无功补偿装置响应速度的需要，本文以光伏为例介绍了光伏发电系统组成及并网特性，分析了快速响应磁控电抗器的基本原理，提出了实现快速响应的几种方式，仿真并测试了具体响应时间，提出了在光伏并网电站采用快速响应磁控电抗器型动态无功补偿装置可较好地解决由于并网带来的诸多电能质量问题。分析并总结了在具体工程设计中应根据系统实际采取不同的励磁方式及控制策略以满足系统要求，达到需要的响应时间。
위만족광복、풍전、야금등행업대동태무공보상장치향응속도적수요，본문이광복위례개소료광복발전계통조성급병망특성，분석료쾌속향응자공전항기적기본원리，제출료실현쾌속향응적궤충방식，방진병측시료구체향응시간，제출료재광복병망전참채용쾌속향응자공전항기형동태무공보상장치가교호지해결유우병망대래적제다전능질량문제。분석병총결료재구체공정설계중응근거계통실제채취불동적려자방식급공제책략이만족계통요구，체도수요적향응시간。
For meeting the need of response speed of dynamic reactive power compensation device in such industries as photovoltaic ,wind power and metallurgy etc .,the composition of photovoltaic gen-erating power system and the grid connected characteristics are introduced by taking photovoltaic as an example .The basic principle of fast responsive magnetically controlled reactors ( MCR ) is ana-lyzed ,several ways of achieving fast response for the MCR is proposed and specific response time is simulated and tested .Solving multiple power quality problems due to grid connected with fast re-sponse MCR dynamic reactive power compensation device in photovoltaic plant is proposed .Finally, Adoption of different excitation modes and control strategy as per actual situation of the system in the engineering design is analyzed and summarized so to meet system requirement and reach required re -sponse time .