| 基于飞轮储能的动态电压恢复器补偿策略的研究 | |
| 朱俊星 ; 姜新建 ; 黄立培 ; ZHU Jun-xing ; JIANG Xin-jian ; HUANG Li-pei | |
| 2010-06-10 ; 2010-06-10 | |
| 关键词 | 动态电压恢复器 飞轮储能 电压跌落 综合补偿策略 dynamic voltage restorer(DVR) flywheel energy storage(FES) voltage sag synthetic compensation strategy TM761.1 |
| 其他题名 | Compensation strategy of dynamic voltage restorer with flywheel energy storage |
| 中文摘要 | 针对目前无储能装置动态电压恢复器(DVR)的不足,研究了基于飞轮储能的新型DVR系统。文中介绍了系统的拓扑结构和工作原理;结合飞轮储能装置的特点对补偿策略进行了分析比较,指出综合补偿策略在考虑注入补偿电压能力的同时,优化了DVR与电网的能量交换过程,延长了有效补偿时间;为了克服以往综合补偿策略在求解相量角α时计算量大和不考虑能量倒灌的缺点,通过对输出有功功率-相量角(PDVR-α)曲线和视在功率-相量角(SDVR-α)曲线的分析,提出了一种新型的α求解方法;仿真结果验证了理论分析的有效性和正确性。; In view of the shortcomings of traditional Dynamic Voltage Restorer(DVR) without energy storage devices,a DVR is developed using flywheel energy storage(FES).The circuit topology and basic principles of the system are described.The compensation strategies are compared based on the characters of the FES,and the synthetic compensation strategy not only considers the maximum voltage injection but also optimizes the energy exchange process between the DVR and the power system,thus the compensating time is increased.Since the computation of the phase angle α is complex and the backward of energy is neglected in the conventional synthetic compensation strategy,a new method for determining α is proposed according to the analysis of the P_(DVR)-α and S_(DVR)α curves.Simulation results verify the effectiveness of the compensation strategy and the method for determining α. |
| 语种 | 中文 ; 中文 |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/62379]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | 朱俊星,姜新建,黄立培,等. 基于飞轮储能的动态电压恢复器补偿策略的研究[J],2010, 2010. |
| APA | 朱俊星,姜新建,黄立培,ZHU Jun-xing,JIANG Xin-jian,&HUANG Li-pei.(2010).基于飞轮储能的动态电压恢复器补偿策略的研究.. |
| MLA | 朱俊星,et al."基于飞轮储能的动态电压恢复器补偿策略的研究".(2010). |
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