| 飞轮储能动态电压恢复器的拓扑结构和充电策略 |
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| 引用本文： | 朱俊星,姜新建,黄立培. 飞轮储能动态电压恢复器的拓扑结构和充电策略[J]. 电机与控制学报, 2009, 13(3) |
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| 作者姓名： | 朱俊星 姜新建 黄立培 |
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| 作者单位： | 清华大学,电力系统及大型发电设备安全控制国家重点实验室,北京,100084;清华大学,电力系统及大型发电设备安全控制国家重点实验室,北京,100084;清华大学,电力系统及大型发电设备安全控制国家重点实验室,北京,100084 |
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| 摘 要： | 基于飞轮储能的动态电压恢复器的传统拓扑结构采用辅助整流器给飞轮充电,提高了系统的复杂程度,也增加了成本.为此,提出了两种新型拓扑结构:并联结构和串联结构.并联结构通过引入转换开关,使动态电压恢复器的电压源型变换器工作于整流状态给飞轮充电;串联结构使动态电压恢复器的电压源型变换器工作于逆变状态给飞轮充电,进一步简化了结构.并针对串联结构提出了自充电策略.最后将3种拓扑结构在经济和系统性能等方面进行了比较.实验结果验证了拓扑结构和充电策略的正确性.
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| 关 键 词： | 动态电压恢复器 飞轮储能 拓扑结构 充电策略 |
Topologies and charging strategies of the dynamic voltage restorer with flywheel energy storage |
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| ZHU Jun-xing,JIANG Xin-jian,HUANG Li-pei. Topologies and charging strategies of the dynamic voltage restorer with flywheel energy storage[J]. Electric Machines and Control, 2009, 13(3) |
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| Authors: | ZHU Jun-xing JIANG Xin-jian HUANG Li-pei |
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| Affiliation: | State Key Lab of Security Control and Simulation of Power Systems and Large Scale Generation Equipments;Tsinghua University;Beijing 100084;China |
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| Abstract: | In traditional topology of the dynamic voltage restorer(DVR) with flywheel energy storage(FES),a special rectifier is utilized to charge the FES.It increases the complexity and cost of the system.To solve the problem,parallel topology and series topology are proposed.In parallel topology,a switch was involved,which enabled the voltage source converter of the DVR to charge the FES as a rectifier.In series topology,the voltage source converter of the DVR was utilized to charge the FES as a inverter which futh... |
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| Keywords: | dynamic voltage restorer flywheel energy storage topology charging strategy |
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