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风光柴储孤立微电网系统协调运行控制策略设计
引用本文:刘梦璇,郭力,王成山,赵波,张雪松,刘云. 风光柴储孤立微电网系统协调运行控制策略设计[J]. 电力系统自动化, 2012, 36(15): 19-24
作者姓名:刘梦璇  郭力  王成山  赵波  张雪松  刘云
作者单位:1.智能电网教育部重点实验室,天津大学,天津市 300072; 2.浙江省电力试验研究院,浙江省杭州市310014; 3.北京四方继保自动化股份有限公司,北京市 100085
基金项目:国家重点基础研究发展计划(“973计划”)
摘    要:在考虑典型风光柴储孤立微电网主要设备运行约束条件的基础上,提出了一种风光柴储孤立微电网系统协调运行控制策略。该策略以保证孤立系统的长期稳定运行、提高系统全寿命周期的经济性为主要设计目标,利用自主研发的微电网准稳态仿真工具对典型实际孤立微电网进行仿真计算,并与美国国家能源实验室(NERL)开发的微电网仿真软件Hybrid2中的相关控制策略进行比较,验证了文中所提出控制策略的正确性和有效性。

关 键 词:孤岛运行  微电网  协调运行  控制策略  能量管理系统  电池寿命
收稿时间:2011-12-22
修稿时间:2012-07-01

A Coordinated Operating Control Strategy for Hybrid Isolated Microgrid Including Wind Power,Photovoltaic System,Diesel Generator,and Battery Storage
LIU Mengxuan,GUO Li,WANG Chengshan,ZHAO Bo,ZHANG Xuesong,LIU Yun. A Coordinated Operating Control Strategy for Hybrid Isolated Microgrid Including Wind Power,Photovoltaic System,Diesel Generator,and Battery Storage[J]. Automation of Electric Power Systems, 2012, 36(15): 19-24
Authors:LIU Mengxuan  GUO Li  WANG Chengshan  ZHAO Bo  ZHANG Xuesong  LIU Yun
Affiliation:1.Key Laboratory of Smart Grid of Ministry of Education,Tianjin University,Tianjin 300072,China; 2.Zhejiang Electric Power Test and Research Institute,Hangzhou 310014,China; 3.Beijing Sifang Automation Co.,Beijing 100085,China)
Abstract:Considering the operating constraints of typical equipments in a hybrid isolated microgrid consisting of wind power,photovoltaic system,diesel generator,and battery storage,a coordinated control strategy is proposed.The control strategy aims at ensuring a long-term stable operation of the isolated microgrid and reducing the system cost over lifetime.A typical and practical isolated microgrid is simulated via a self-developed simulation tool named quasi-steady simulation and optimization tool for microgrid(QSOT-MG).The simulation results are compared with those of Hybrid2,a simulation tool developed by National Renewable Energy Laboratory(NERL) of USA.The effectiveness and correctness of the control strategy proposed are verified by comparison.
Keywords:isolated operation   microgrid   coordinated operation   control strategy   energy management system   battery lifetime
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