CN107726043B - 一种110kV六氟化硫气体绝缘电流互感器的混合气体改造方法 - Google Patents
一种110kV六氟化硫气体绝缘电流互感器的混合气体改造方法 Download PDFInfo
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CN201710807925.0A CN107726043B (zh) | 2017-09-08 | 2017-09-08 | 一种110kV六氟化硫气体绝缘电流互感器的混合气体改造方法 |
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CN108445945A (zh) * | 2018-06-14 | 2018-08-24 | 贵州电网有限责任公司 | 一种新型环保绝缘介质快速充放装置及气体配置方法 |
CN109737305B (zh) * | 2019-03-15 | 2020-12-01 | 国网陕西省电力公司电力科学研究院 | 一种六氟化硫与氮气混合气体的充气装置及其操作方法 |
CN110966881A (zh) * | 2019-10-31 | 2020-04-07 | 北京空间机电研究所 | 一种不凝气体精确掺杂***及方法 |
CN112050074A (zh) * | 2020-09-03 | 2020-12-08 | 河南省日立信股份有限公司 | 基于称重与分压组合法的c5-pfk混气配制装置及方法 |
CN112870999B (zh) * | 2020-12-29 | 2022-08-26 | 国网浙江省电力有限公司电力科学研究院 | 一种判断气室内c4f7n和co2混合气体中杂质气体的方法 |
CN113309692B (zh) * | 2021-05-27 | 2023-02-03 | 广东电网有限责任公司 | 一种gis设备空气压力补给方法、装置、介质及电子设备 |
CN113915519B (zh) * | 2021-10-19 | 2022-12-09 | 国网安徽省电力有限公司电力科学研究院 | 一种零排放、防形变环网柜绝缘气体回收装置和方法 |
CN117053095B (zh) * | 2023-10-11 | 2023-12-26 | 国网江苏省电力有限公司电力科学研究院 | 一种将设备内sf6纯气改为sf6-n2混合气的装置及方法 |
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JP4357046B2 (ja) * | 1999-10-01 | 2009-11-04 | 株式会社東芝 | ガス回収装置 |
DE10229041A1 (de) * | 2002-06-28 | 2004-01-22 | Solvay Fluor Und Derivate Gmbh | Herstellung homogener Gasgemische |
CN101651303B (zh) * | 2009-08-07 | 2011-11-02 | 国网电力科学研究院武汉南瑞有限责任公司 | 一种金属外壳气体绝缘的大容量组合开关装置 |
CN102563341B (zh) * | 2010-12-09 | 2013-08-14 | 河南省电力公司三门峡供电公司 | Sf6气体组合充放气装置 |
CN203525575U (zh) * | 2013-09-30 | 2014-04-09 | 国家电网公司 | 高压混合气体充气装置 |
CN203533189U (zh) * | 2013-09-30 | 2014-04-09 | 国家电网公司 | 一种高压电气设备用混合气体充气装置 |
CN104534274B (zh) * | 2015-01-19 | 2016-09-28 | 国家电网公司 | 一种sf6自动充气装置及其自动充气方法 |
CN105864632B (zh) * | 2016-05-20 | 2018-09-21 | 国家电网公司 | 移动式六氟化硫和四氟化碳混合气体快速回收补气装置 |
CN206112505U (zh) * | 2016-10-21 | 2017-04-19 | 河南省日立信股份有限公司 | 六氟化硫和氮气混合绝缘气体灌充装置 |
CN106287229B (zh) * | 2016-10-21 | 2019-03-26 | 国网电力科学研究院武汉南瑞有限责任公司 | 一种绝缘混合气体充气***及充气方法 |
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