计算机与数字工程2017，Vol.45Issue(12)：2354-2358,5.DOI:10.3969/j.issn.1672-9722.2017.12.007
考虑分布式发电并网的电网潮流计算
Power Flow Calculation with Distributed Generations
陈高 1黄文斌 2詹跃东 1马聪1
作者信息
- 1. 昆明理工大学信息工程与自动化学院 昆明 650500
- 2. 国网浙江平阳县供电有限责任公司 平阳 325401
- 折叠
摘要
Abstract
Aiming at the issue that the distributed generation(DG)accessing to the distribution network will inevitably have a significant impact on its operation and security,in this paper,the power flow in the distribution network containing DG should be calculated and analyzed.Through the analysis of several common distributed generation,the model of power flow calculation is es?tablished,and combined with the structure characteristics of distribution network,an improved back/forward sweep method to calcu?late power flow of distribution network is proposed.Then,an example of 33-node system has been given for simulation research and testing,which has proved the feasibility of the proposed method. Finally,the effects on the voltage profile and loss are analyzed when DGs are connected to the distribution networks.关键词
分布式电源/潮流计算/前推回代法/网损Key words
distributed generation/power flow calculation/back/forward sweep method/power loss分类
信息技术与安全科学引用本文复制引用
陈高,黄文斌,詹跃东,马聪..考虑分布式发电并网的电网潮流计算[J].计算机与数字工程,2017,45(12):2354-2358,5.
