CN108254683B - 变压器瓦斯继电器故障检测装置 - Google Patents
变压器瓦斯继电器故障检测装置 Download PDFInfo
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- CN108254683B CN108254683B CN201810023140.9A CN201810023140A CN108254683B CN 108254683 B CN108254683 B CN 108254683B CN 201810023140 A CN201810023140 A CN 201810023140A CN 108254683 B CN108254683 B CN 108254683B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110514948A (zh) * | 2019-08-02 | 2019-11-29 | 山东电力设备有限公司 | 一种变压器有载开关在线监测装置 |
CN110736640A (zh) * | 2019-09-10 | 2020-01-31 | 内蒙古电力(集团)有限责任公司薛家湾供电局 | 储油监测装置及监测方法 |
CN111103407A (zh) * | 2020-01-20 | 2020-05-05 | 北京壬工智能科技有限公司 | 一种变压器轻瓦斯自动取气并实时监控装置、系统及方法 |
CN112082828A (zh) * | 2020-08-04 | 2020-12-15 | 山东五岳电器有限公司 | 用于变压器瓦斯继电器的在线取气检测装置和方法 |
CN112461613A (zh) * | 2020-11-12 | 2021-03-09 | 广西桂林金秉航科技有限公司 | 一种变压器瓦斯自动集气检测盒及其使用方法 |
CN112863818A (zh) * | 2020-12-31 | 2021-05-28 | 杭州柯林电气股份有限公司 | 变压器智能集气盒及其控制方法 |
CN116721895B (zh) * | 2023-06-03 | 2024-02-20 | 武强县鼎润源电气有限公司 | 一种变压器用气体继电器 |
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JPH01202675A (ja) * | 1988-02-09 | 1989-08-15 | Fuji Electric Co Ltd | 油中可燃性ガス検出装置 |
JP2844200B2 (ja) * | 1989-01-11 | 1999-01-06 | 株式会社三美テックス | 油中ガス検出装置 |
CN202362291U (zh) * | 2011-12-07 | 2012-08-01 | 宁波理工监测科技股份有限公司 | 变压器油中气体检测装置 |
EP2677531A1 (en) * | 2012-06-21 | 2013-12-25 | ABB Technology AG | Gas sampling device for a buchholz relay, buchholz relay comprising such sampling device and method for operating said sampling device |
CN202678049U (zh) * | 2012-06-25 | 2013-01-16 | 景宁畲族自治县电力公司 | 一种变压器的油路系统 |
CN102737816A (zh) * | 2012-06-25 | 2012-10-17 | 景宁畲族自治县电力公司 | 一种变压器的油路系统 |
CN103021733B (zh) * | 2012-12-28 | 2015-09-23 | 浙江省电力设计院 | 一种智能变电站光纤跳闸用瓦斯继电器 |
CN203422673U (zh) * | 2013-08-01 | 2014-02-05 | 国家电网公司 | 变压器瓦斯继电器智能放气装置 |
CN203324056U (zh) * | 2013-08-01 | 2013-12-04 | 国家电网公司 | 变压器瓦斯继电器取气装置 |
CN106443306A (zh) * | 2016-11-11 | 2017-02-22 | 国网江苏省电力公司淮安供电公司 | 油浸式变压器绝缘油的无线巡查装置及巡查方法 |
CN206618591U (zh) * | 2017-03-28 | 2017-11-07 | 中国石油化工股份有限公司 | 一种自动取样器 |
CN206804365U (zh) * | 2017-04-01 | 2017-12-26 | 国网山东省电力公司青州市供电公司 | 一种瓦斯气体取样装置 |
CN107516579A (zh) * | 2017-09-26 | 2017-12-26 | 绵阳鑫阳知识产权运营有限公司 | 适用于储油柜的自动预警补油系统 |
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Effective date of registration: 20220718 Address after: Room 7088-230, 7th floor, 1558 Jiangnan Road, high tech Zone, Ningbo, Zhejiang 315000 Patentee after: NINGBO LONGRUI MACHINERY MANUFACTURE CO.,LTD. Address before: 12-7, No. 55, Xinghai South Road, high tech Zone, Ningbo, Zhejiang 315100 Patentee before: NINGBO HAIMAN AUTOMOTIVE TECHNOLOGY Co.,Ltd. |
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