We consider the microgrid operation control technology including design of microgrid operation control system,MG control device and control strategy.We pay much attention on microgrid operation control device which is...We consider the microgrid operation control technology including design of microgrid operation control system,MG control device and control strategy.We pay much attention on microgrid operation control device which is core control device.In order to solve the contradiction of quick speed about microgrid operation mode shift and slow speed about the management system,threelayers control architecture based on IEC61850 is designed and adaptive control strategy is used on MG operation control system.The system has been applied in a distributed generation/energy storage power station.The actual operation shows that the system can be effectively and flexibly connected to distribution network.展开更多
基金This work is supported by National High Technology Research and Development Program of China(863 Program)(No.2011AA05A117).
文摘We consider the microgrid operation control technology including design of microgrid operation control system,MG control device and control strategy.We pay much attention on microgrid operation control device which is core control device.In order to solve the contradiction of quick speed about microgrid operation mode shift and slow speed about the management system,threelayers control architecture based on IEC61850 is designed and adaptive control strategy is used on MG operation control system.The system has been applied in a distributed generation/energy storage power station.The actual operation shows that the system can be effectively and flexibly connected to distribution network.
