电工技术学报  2016, Vol. 31 Issue (6): 206-211    DOI:
电力系统 |
基于时序模拟的离网型微网可靠性分析
王杨1, 谢开贵1, 胡博1, 万凌云2
1. 输配电装备及系统安全与新技术国家重点实验室(重庆大学) 重庆 400044;
2. 国网重庆市电力公司电力科学研究院 重庆 401123
Reliability Analysis of Islanded Microgrid Based on Sequential Simulation
Wang Yang1, Xie Kaigui1, Hu Bo1, Wan Lingyun2
1. State Key Laboratory of Power Transmission Equipment & System Security and New Technology Chongqing Universcity Chongqing 400044 China;
2. State Grid Chongqing Electric Power Research Institute Chongqing 401123 China
全文: PDF (9628 KB)  
输出: BibTeX | EndNote (RIS)      
摘要 离网型微网凭借独立、自治运行等特点,可有效保证网内负荷的正常供电。首先建立风电机组的时序出力模型,然后针对不同的储能运行策略,建立储能系统充放电模型;在传统时序蒙特卡洛算法的基础上,提出基于微网随机、时序等运行特性的可靠性评估算法,并对改进的RBTS Bus 6孤岛系统进行可靠性评估。算例分析表明,该算法能有效地计算离网型微网系统的可靠性指标。
服务
把本文推荐给朋友
加入我的书架
加入引用管理器
E-mail Alert
RSS
作者相关文章
王杨
谢开贵
胡博
万凌云
关键词 离网型微网 时序 储能策略 可靠性评估    
Abstract:With independent and autonomous operation characteristics of islanded microgrid, the internal load is power supplied normally and effectively. Firstly, sequential output model of wind turbine is built. According to different operating strategies and characteristics of energy storage system (ESS), a charge-discharge model of ESS is established. Secondly, based on sequential Monte Carlo simulation, a reliability evaluation algorithm is proposed considering the characteristics of randomness and time sequence. Finally, the reliability of improved RBTS Bus 6 islanded system is evaluated. Evaluation results show that the algorithm can analyze the reliability of islanded microgrid system accurately.
Key wordsIslanded microgrid    sequential    energy storage system operating strategies    reliability evaluation   
收稿日期: 2014-03-04      出版日期: 2016-04-01
PACS: TM732  
基金资助:国家高技术研究发展计划(863计划)(2011AA05A107),国家自然科学基金(51377178、51307185),重庆市自然科学基金(CSTC2012JJA90004)和国家电网公司科技项目“间歇式可再生能源海岛电网运行技术研究及工程示范”资助项目
通讯作者: 王 杨 男,1989年生,硕士研究生,研究方向为新能源和微电网可靠性。E-mail: 420338317@qq.com   
作者简介: 谢开贵 男,1972年生,教授,博士生导师,研究方向为电力系统可靠性和规划、新能源可靠性等。E-mail: kaiguixie@cqu.edu.cn
引用本文:   
王杨, 谢开贵, 胡博, 万凌云. 基于时序模拟的离网型微网可靠性分析[J]. 电工技术学报, 2016, 31(6): 206-211. Wang Yang, Xie Kaigui, Hu Bo, Wan Lingyun. Reliability Analysis of Islanded Microgrid Based on Sequential Simulation. Transactions of China Electrotechnical Society, 2016, 31(6): 206-211.
链接本文:  
https://dgjsxb.ces-transaction.com/CN/Y2016/V31/I6/206