| 微电网运行模式平滑切换的控制策略 | |
| 邱麟 ; 许烈 ; 郑泽东 ; 李永东 ; 郑治雪 ; Qiu Lin ; Xu Lie ; Zheng Zedong ; Li Yongdong ; Zheng Zhixue | |
| 2016-03-30 ; 2016-03-30 | |
| 关键词 | 微电网 平滑切换 逆变器控制 能量管理系统 Microgrid seamless switching inverter control energy management system TM732 |
| 其他题名 | Control Method of Microgrid Seamless Switching |
| 中文摘要 | 研究了一种典型微电网拓扑结构运行在孤岛、并网模式下的切换问题。分布式发电微电网系统是位于用户附近的小型模块化电力能源,它靠近用户现场并可以在配电电压等级上实现与大电网联网,具有节省输电投资、提高供电可靠性、减轻大电网供电压力、减轻环境污染的优点。本文针对交直流混合母线微电网系统切换问题展开研究,分析了典型交直流混合母线微电网的拓扑结构与逆变器控制策略,针对两种不同切换模式给出了与之对应的控制算法,有效地提高了微电网系统切换过程中的稳定性。; This paper focuses on the seamless switching control strategies for micro-grid system, which consists of wind turbines, photovoltaic panels, batteries and super-capacitors. When micro-grid is connected to the utility grid, DC- and AC-bus voltages are regulated by the storage and grid separately. As for islanding mode, DC-bus voltage will be regulated by micro-sources and storages. The magnitude and frequency of AC bus are controlled by droop character of parallel inverters. All of micro-sources and storages are connected to DC bus by different converters. The converters must be controlled well to keep the bus voltage stable and the power flow balance in the process of switching. Simulation and experimental results are proposed to verify the effects of the converter and control algorithm. |
| 语种 | 中文 ; 中文 |
| 内容类型 | 期刊论文 |
| 源URL | [http://ir.lib.tsinghua.edu.cn/ir/item.do?handle=123456789/142676]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | 邱麟,许烈,郑泽东,等. 微电网运行模式平滑切换的控制策略[J],2016, 2016. |
| APA | 邱麟.,许烈.,郑泽东.,李永东.,郑治雪.,...&Zheng Zhixue.(2016).微电网运行模式平滑切换的控制策略.. |
| MLA | 邱麟,et al."微电网运行模式平滑切换的控制策略".(2016). |
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