CN103124141B - 一种电力检修试验设备计量校验专用高稳定度变频电源 - Google Patents
一种电力检修试验设备计量校验专用高稳定度变频电源 Download PDFInfo
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- CN103124141B CN103124141B CN201310045742.1A CN201310045742A CN103124141B CN 103124141 B CN103124141 B CN 103124141B CN 201310045742 A CN201310045742 A CN 201310045742A CN 103124141 B CN103124141 B CN 103124141B
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CN105005013B (zh) * | 2015-08-13 | 2017-10-31 | 成都三方电气有限公司 | 一种大电流测试设备的校准装置 |
CN105676050A (zh) * | 2016-01-19 | 2016-06-15 | 大唐哈密风电开发有限公司 | 一种接地体检测系统及方法 |
CN105848390A (zh) * | 2016-05-23 | 2016-08-10 | 安徽捷迅光电技术有限公司 | 一种基于运放比例积分电路的恒压恒流源驱动设计 |
CN107561427A (zh) * | 2017-09-29 | 2018-01-09 | 沈阳健予科技有限公司 | 电解车的绝缘检测结构 |
CN110133567B (zh) * | 2019-05-10 | 2021-08-10 | 广东电网有限责任公司广州供电局 | 小功率计量工况模拟装置 |
CN111817588A (zh) * | 2020-06-24 | 2020-10-23 | 南京传科电子设备有限公司 | 一种大功率变频可调开关电源系统及其控制方法 |
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CN1793989A (zh) * | 2005-12-31 | 2006-06-28 | 西南交通大学 | 用于变频高压脉冲设备的绝缘老化试验装置 |
CN2814478Y (zh) * | 2005-08-05 | 2006-09-06 | 西安电子科技大学 | 仪器仪表专用稳压电源装置 |
CN201181428Y (zh) * | 2008-03-05 | 2009-01-14 | 苏州市华电电气技术有限公司 | 一种用于串联谐振耐压试验的高压输出控制装置 |
CN102142779A (zh) * | 2011-03-15 | 2011-08-03 | 荣信电力电子股份有限公司 | 新型变压器试验电源 |
CN203219186U (zh) * | 2013-02-05 | 2013-09-25 | 四川电力科学研究院 | 一种电力检修试验设备计量校验专用高稳定度变频电源 |
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JPS61260120A (ja) * | 1985-05-14 | 1986-11-18 | Osaki Electric Co Ltd | 電子式積算計器 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN2814478Y (zh) * | 2005-08-05 | 2006-09-06 | 西安电子科技大学 | 仪器仪表专用稳压电源装置 |
CN1793989A (zh) * | 2005-12-31 | 2006-06-28 | 西南交通大学 | 用于变频高压脉冲设备的绝缘老化试验装置 |
CN201181428Y (zh) * | 2008-03-05 | 2009-01-14 | 苏州市华电电气技术有限公司 | 一种用于串联谐振耐压试验的高压输出控制装置 |
CN102142779A (zh) * | 2011-03-15 | 2011-08-03 | 荣信电力电子股份有限公司 | 新型变压器试验电源 |
CN203219186U (zh) * | 2013-02-05 | 2013-09-25 | 四川电力科学研究院 | 一种电力检修试验设备计量校验专用高稳定度变频电源 |
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Inventor after: Chen Kui Inventor after: Liu Yicen Inventor after: Yu Qing Inventor after: Xu Zili Inventor after: Lei Min Inventor after: Yuan Heng Inventor after: Luo Tao Inventor after: Zhang Jun Inventor after: Fan Songhai Inventor after: Yang Jing Inventor after: Chen Hui Inventor after: Gan Degang Inventor before: Chen Kui Inventor before: Lei Min Inventor before: Yuan Heng Inventor before: Xu Zili Inventor before: Luo Tao Inventor before: Zhang Jun |
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