电力系统保护与控制2011，Vol.39Issue(19)：126-129,140,5.
微电网系统控制器的研发及实际应用
The development and application of micro-grid system controller
杨恢宏 1余高旺 1樊占峰 1祝海明 2毕大强3
作者信息
- 1. 许继电气技术中心,河南许昌461000
- 2. 中原工学院,河南郑州451191
- 3. 电力系统国家重点实验室,清华大学电机系,北京100084
- 折叠
摘要
Abstract
This paper describes the emergence background of the concept of micro grid, current status and the overall framework of Henan micro-grid demonstration system of State Grid Corporation. Micro-grid system controller connects large grid with the micro grid and controls them in this pilot project, achieving the smooth transition from grid-connected to off-grid and from off-grid to grid-connected with the corresponding secondary equipment. The device mainly completed the following functions including island detection, automatic synchronization parallel and protection and monitoring functions. This paper summarizes the implementation principle of the device and related criteria. Finally, based on the results of the project, the focus and difficulties of the future research are proposed.关键词
微电网/分布式电源/孤岛检测/计划孤岛/非计划孤岛Key words
micro-grid/ distributed generation/ islanding detection/ intentional islanding/ non-intentional islanding分类
信息技术与安全科学引用本文复制引用
杨恢宏,余高旺,樊占峰,祝海明,毕大强..微电网系统控制器的研发及实际应用[J].电力系统保护与控制,2011,39(19):126-129,140,5.
