摘要
总结当前电力负荷建模的研究进展,根据负荷建模所面临的新形势,提出含主动负荷的广义综合电力负荷建模问题的研究框架,并详细论述研究方案,重点解决主动负荷模型结构的准确性与简洁性相协调、主动负荷模型参数的时变性与鲁棒性相协调这2个关键难题,为建立准确描述主动负荷电气特性的广义综合电力负荷模型指明一条可行的技术路线。
This study reviewed the current research progress of load modeling and pointed out the new circumstances faced by the load modeling.Then,this study put forward a research framework for the generalized synthesis electric load modeling containing active loads and discussed the research scheme in detail.The proposed research framework focuses on solving two key scientific problems,one of which is the coordination of the accuracy and conciseness for the model structure of active loads,and another is the coordination of the time variation and robustness for the parameters of load model.Thus,this study indicates a feasible technical route for building an accurate generalized synthesis electric load model considering the electrical characteristics of active loads.
作者
鞠平
郭德正
曹路
金宇清
汪震
陈谦
吴浩
JU Ping;GUO Dezheng;CAO Lu;JIN Yuqing;WANG Zhen;CHEN Qian;WU Hao(College of Energy and Electrical Engineering,Hohai University,Nanjing 211100,China;East China Grid Corporation,Shanghai 200120,China;College of Electrical Engineering,Zhejiang University,Hangzhou 310027,China)
出处
《河海大学学报（自然科学版）》
CAS
CSCD
北大核心
2020年第4期367-376,共10页
Journal of Hohai University(Natural Sciences)
基金
国家自然科学基金重点项目(51837004)
国家电网有限公司总部科技项目:含高比例电力电子化设备的负荷建模技术及应用研究(XTB17201900064)
高等学校学科创新引智计划(B14022)。
关键词
电力系统
电力负荷
负荷建模
主动负荷
统计综合法
总体测辨法
综述
power system
electric load
load modeling
active loads
statistical synthesis method
overall identification method
review
