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。
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 LISA. The effectiveness and correctness of the control strategy proposed are verified by comparison.
出处
《电力系统自动化》
EI
CSCD
北大核心
2012年第15期19-24,共6页
Automation of Electric Power Systems
基金
国家重点基础研究发展计划(973计划)资助项目(2009CB219700)
国家自然科学基金资助项目(50625722)
天津大学自主创新基金资助项目~~
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
isolated operation
microgrid
coordinated operation
control strategy
energy management system
battery lifetime
