电力系统自动化2018，Vol.42Issue(10)：170-175,6.DOI:10.7500/AEPS20170615016
光伏电站暂态模型及其试验验证
Transient Modeling of Photovoltaic Power Plant and Its Test Validation
摘要
Abstract
The transient characteristics of photovoltaic(PV)power plant are decided by its control system.Based on the typical topology and control strategy of PV power plant,this paper develops an electromechanical transient simulation model for PV power plant.The the low-voltage ride-through characteristics of PV power plant that interact with the transient process of power system are focused.The parameter identification method and the model validation method based on test data are designed.According to the field test data of the PV power plant in a provincial grid in Northwest China,the effectiveness of the proposed model and its validation method is verified.关键词
逆变器/光伏电站/机电暂态仿真/低电压穿越/模型验证Key words
inverter/photovoltaic power plant/electromechanical transient simulation/low voltage ride through/model validation引用本文复制引用
曲立楠,葛路明,朱凌志,牛拴保,张爽,包斯嘉..光伏电站暂态模型及其试验验证[J].电力系统自动化,2018,42(10):170-175,6.基金项目
国家重点研发计划资助项目(2017YFB0902000) （2017YFB0902000）
国家电网公司科技项目"基于组串型逆变器的光伏电站并网特性实证性研究与测试".This work is supported by National Key R&D Program of China(No.2017YFB0902000)and State Grid Corporation of China. （No.2017YFB0902000）
