含分布式风电和储能的配网潮流计算方法研究  

Power Flow Calculation Method for Distribution Network Containing Grid-Connected Wind Generator and Energy Storage

作　　者：吴彤[1] 陈洪涛[2] 赵建明[2] 李国庆[1] 

机构地区：[1]东北电力大学电气工程学院,吉林吉林132012 [2]国网吉林省电力有限公司松原供电公司,吉林松原138000

出　　处：《东北电力大学学报》2015年第3期1-5,共5页Journal of Northeast Electric Power University

基　　金：国家自然科学基金(51377016);长江学者和创新团队发展计划(No.IRT1114);吉林省科技发展计划(20130206038GX)

摘　　要：为了解决传统潮流计算方法未能考虑复杂配电网中分布式电源随机性的问题,进而分析高渗透率下分布式风电和储能装置对配电网电压质量的影响。在传统潮流计算的基础上,综合考虑风机功率输出特性和储能装置的双向潮流特性,提出了一种简化的潮流计算方法,并采用Matlab软件进行程序编译,最后以PSAT工具箱搭建仿真模型,验证算法的有效性。In order to solve the problem that the traditional power flow calculation method failed to consider the randomness of the distributed power supply in complex distribution network. Analysis the affects of high permeability of the distributed wind power and energy storage devices to the voltage quality of the distribution network. This paper based on the conventional power flow calculation,considerate the output characteristics of wind generator and the two-way trend features of energy storage device,proposes a simplified method for power flow calculation. Using Matlab software to compile program. Finally,using PSAT toolbox to build a simulation model to verify the validity of the algorithm.

关 键 词：分布式风电 储能 潮流计算 PSAT 

分 类 号：TM61[电气工程—电力系统及自动化] TM743