电力系统及其自动化学报2011，Vol.23Issue(2)：152-156,5.
配电网潮流计算中的分布式电源建模
Modeling of Distributed Generation for Distribution System Power Flow Calculation
彭彬 1刘宁 1吴迪2
作者信息
- 1. 鲁泰纺织股份有限公司,淄博,255100
- 2. 天津陈塘热电有限公司,天津,300072
- 折叠
摘要
Abstract
With gradually rising proportion of distributed generation in distribution system, traditional power flow calculation of distribution system faces new challenges and requests. In this paper, interfaces between power grid and DG are illastrated. The grid-connected structures and operation modes of typical distributed generation , including micro turbine, wind turbine, fuel cell and photovoltaic cell are analyzed. Based on the above, their models are built in power flow calculation of distribution system. Different distributed generation are classified into the following types: PV node, PQ node, VQ node, PI node and P-Q(V)node. For special nodes, processing methods are proposed according to their properties in power flow calculation, which can be transformed into traditional PQ or PV node during iteration. Further research on power flow calculation can be proceeded baseed on the research.关键词
分布式发电/潮流计算/配电系统/微型燃气轮机/风力发电/燃料电池/光伏电池Key words
distributed generation/ power flow calculation/ distribution system/ micro-turbine/ wind power generation/ fuel cell/ photovoltaic cell分类
信息技术与安全科学引用本文复制引用
彭彬,刘宁,吴迪..配电网潮流计算中的分布式电源建模[J].电力系统及其自动化学报,2011,23(2):152-156,5.
