首页> 外国专利> PARALLEL COMPENSATION VERSION INSTANTANEOUS VOLTAGE DROP DEVICE FOR TAKING MEASURES AGAINST POWER FAILURE, AND INSTANTANEOUS SERVICE INTERRUPTION-MEASURE AGAINST POWER FAILURE METHOD THEREFOR, SERIES COMPENSATION VERSION INSTANTANEOUS VOLTAGE DROP COUNTERMEASURE DEVICE, MEASURES AGAINST MOMENTARY POWER FAILURE METHOD THEREFOR, PARALLEL CONNECTION VERSION CONVERTER WITH SELF-SUSTAINING OPERATING FUNCTION, AND CONVERSION METHOD THEREFOR

PARALLEL COMPENSATION VERSION INSTANTANEOUS VOLTAGE DROP DEVICE FOR TAKING MEASURES AGAINST POWER FAILURE, AND INSTANTANEOUS SERVICE INTERRUPTION-MEASURE AGAINST POWER FAILURE METHOD THEREFOR, SERIES COMPENSATION VERSION INSTANTANEOUS VOLTAGE DROP COUNTERMEASURE DEVICE, MEASURES AGAINST MOMENTARY POWER FAILURE METHOD THEREFOR, PARALLEL CONNECTION VERSION CONVERTER WITH SELF-SUSTAINING OPERATING FUNCTION, AND CONVERSION METHOD THEREFOR

机译：并行补偿版本瞬时电压降装置，用于采取针对电源故障的措施，以及针对服务失效方法的瞬时服务中断-针对此方法，串联补偿版本，其间电压补偿对策是针对整个测量方法，针对此装置，维持操作功能及其转换方法

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摘要

PROBLEM TO BE SOLVED: To provide a parallel compensation type voltage sag power failure measure device capable of preventing drop in load voltage and of improving distortions in the load voltage.;SOLUTION: In the parallel compensation type voltage sag power failure measure device 1, an AC switch 5 is paralleled off, in response to voltage sag or power failure occurrence, and a load 8 is fed from an AC/DC converter 6 connected in parallel with through a load transformer 7, the parallel compensation type voltage sag power failure measure device 1 is provided with a control circuit 2 for generating a voltage correction amount that suppresses the magnetic deflection of the load transformer 7 and controlling the converter 6, based on the voltage correction amount.;COPYRIGHT: (C)2008,JPO&INPIT

机译：要解决的问题：提供一种能够防止负载电压下降并改善负载电压失真的并联补偿型电压骤降电源故障测量装置。解决方案：在并联补偿型电压骤降电源故障测量装置1中，响应于电压暂降或电源故障的发生，将交流开关5并联，并且通过并联连接的AC / DC转换器6通过负载变压器7向负载8馈电，该负载变压器7是并联补偿型电压暂降电源故障测量装置。图1的控制电路2具有控制电路2，该控制电路2产生用于抑制负载变压器7的磁偏的电压校正量，并基于该电压校正量来控制转换器6。COPYRIGHT：（C）2008，JPO＆INPIT

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公开/公告号JP2008228537A

专利类型
公开/公告日2008-09-25

原文格式PDF
申请/专利权人 NISSIN ELECTRIC CO LTD;
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申请/专利号JP20070067405
发明设计人 TSUBOTA SHINJI;KOBAYASHI TAKESHI;KAWASAKI YOSHINORI;
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申请日2007-03-15
分类号H02M7/48;H02M7/537;H02J9/06;
国家 JP
入库时间 2022-08-21 20:24:57

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