中国电机工程学报2011，Vol.31Issue(z1)：19-22,4.
大型太阳能并网发电模型及应用
Model of Large PV and Its Applications on Power System Analysis
杨秀媛 1刘小河 1张芳 1张利1
作者信息
- 1. 北京信息科技大学自动化学院,北京市海淀区100192
- 折叠
摘要
Abstract
Large scale photovoltaic (PV) generation is another way to generate electricity. When a large capacity PV system connected to the grid, much impact could be brought to the grid due to its uncertainty. Presently, the whole model of PV system is still defective for the analysis of power system transient stability. The transient model of large scale grid-connected PV generation system was given based on the model of each component of PV generation system. Response of the model was simulated respectively when the illumination changes, or the voltage at grid-connected point changes. PV systems of different capacities connected to a district grid were studied in the respect of frequency stability, voltage stability and power angle stability. The methods proposed could be applied to the power grid with photovoltaic generation integration.关键词
电力系统分析/光伏发电/光伏模型/逆变器/暂态稳定Key words
power system analysis/ photovoltaic (PV)generation/ photovoltaic model/ inverter/ transient stability分类
信息技术与安全科学引用本文复制引用
杨秀媛,刘小河,张芳,张利..大型太阳能并网发电模型及应用[J].中国电机工程学报,2011,31(z1):19-22,4.
