地铁电梯动态电能质量治理方案应用研究
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摘要
针对以电压跌落、骤升及瞬时中断为代表的电梯暂态电能质量问题对城市轨道交通运营安全造成的影响,提出一种基于超级电容储能单元,并结合超宽范围Boost升压技术的快速检测方法和精准补偿策略的治理方案。仿真和试验结果表明研究的电梯暂态电能质量治理方案准确性和有效性,能快速响应电网的各类暂态电能质量问题,实现全方位三相电压补偿。北京地铁车站挂网试运行结果表明治理方案提高了城市轨道交通电梯系统整体的运营安全可靠性,研究成果填补了国内相关领域的空白。
引文
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[14]瞿硕,黄纯,江亚群,等.DVR电压暂降检测新方法[J].电工技术学报,2013,28(4):234-239.
[15]蓝建宇,唐厚君,耿欣.感应耦合电能传输系统自持振荡[J].电机与控制学报,2015,19(5):7-13.
[16]吴德会,夏晓昊,张忠远.基于三相桥臂坐标的SVPWM过调制方法[J].电工技术学报,2015,30(1):150-158.
[2]李哲,吴正国,夏立,等.任意负载条件下动态电压恢复器的复合谐振控制策略[J].中国电机工程学报,2013,33(25):130-138.
[3]瞿硕,黄纯,江亚群,等.DVR电压暂降检测新方法[J].电工技术学报,2013,28(4):234-239.
[4]Kangarlu M F,Babaei E.Operation of AC chopper as downstream fault current limiter and overvoltage compensator[C].2nd Power Electronics,Drive Systems and Technologies Conference,Tehran,2011:403-407.
[5]Jothibasu S,Mishra M K.A control scheme for storageless DVR based on characterization of voltage sags[J].IEEE Transactions on Power Delivery,2014,29(5):2261-2269.
[6]Zhang S,Tseng King Jet,Vilathgamuwa D M,et al.Design of a robust grid interface system for PMSG-based wind turbine generators[J].IEEETransactions on Industrial Electronics,2011,58(1):316-328.
[7]Rubens Andrade,Antonio C Ferreira,Guilherme G Sotelo,et al.Voltage sags compensation using a superconducting flywheel energy storage system[J].IEEE Transactions on Applied Superconductivity,2005,15(2):2265-2268.
[8]Ramachandaramurthy V K,Fitzer C,Arulampalam A,et al,Control of a battery supported dynamic voltage restorer[J].IEE Proceedings-Generation,Transmission and Distribution,2002,149(5):533-542.
[9]Vilathgamuwa D M,Wijekoon H M.Control and analysis of a new dynamic voltage restorer circuit topology for mitigating long duration voltage sags[C].Conference Record of the 37th IAS Annual Meeting,2002,2:1105-1112.
[10]秦英林,田立军.短时电压扰动检测与定位新方法[J].电力系统保护与控制,2010,38(4):21-30.
[11]王克星,宋政湘,陈德桂,等.基于小波变换的配电网电压暂降的干扰源辨识[J].中国电机工程学报,2003,23(6):29-34.
[12]冯小明,杨仁刚.动态电压恢复器的形态学-dq变换综合检测算法[J].中国电机工程学报,2004,24(11):193-198.
[13]王晶,徐爱亲,翁国庆,等.动态电压恢复器控制策略研究综述[J].电力系统保护与控制,2010,38(1):145-151.
[14]瞿硕,黄纯,江亚群,等.DVR电压暂降检测新方法[J].电工技术学报,2013,28(4):234-239.
[15]蓝建宇,唐厚君,耿欣.感应耦合电能传输系统自持振荡[J].电机与控制学报,2015,19(5):7-13.
[16]吴德会,夏晓昊,张忠远.基于三相桥臂坐标的SVPWM过调制方法[J].电工技术学报,2015,30(1):150-158.