CN109148233B - 一种智能高压电缆终端的联锁保护装置 - Google Patents
一种智能高压电缆终端的联锁保护装置 Download PDFInfo
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- CN109148233B CN109148233B CN201811281007.XA CN201811281007A CN109148233B CN 109148233 B CN109148233 B CN 109148233B CN 201811281007 A CN201811281007 A CN 201811281007A CN 109148233 B CN109148233 B CN 109148233B
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- cable
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- protection device
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- 238000007789 sealing Methods 0.000 claims abstract description 21
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- 230000005611 electricity Effects 0.000 description 3
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- 238000006243 chemical reaction Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/22—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for distribution gear, e.g. bus-bar systems; for switching devices
- H02H7/226—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for distribution gear, e.g. bus-bar systems; for switching devices for wires or cables, e.g. heating wires
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811281007.XA CN109148233B (zh) | 2018-10-30 | 2018-10-30 | 一种智能高压电缆终端的联锁保护装置 |
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CN201811281007.XA CN109148233B (zh) | 2018-10-30 | 2018-10-30 | 一种智能高压电缆终端的联锁保护装置 |
Publications (2)
Publication Number | Publication Date |
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CN109148233A CN109148233A (zh) | 2019-01-04 |
CN109148233B true CN109148233B (zh) | 2020-03-03 |
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CN201811281007.XA Active CN109148233B (zh) | 2018-10-30 | 2018-10-30 | 一种智能高压电缆终端的联锁保护装置 |
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CN (1) | CN109148233B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN116660687B (zh) * | 2023-07-28 | 2023-09-29 | 西安格蒂电力有限公司 | 一种分析输电线路故障的诊断装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06225437A (ja) * | 1993-01-25 | 1994-08-12 | Furukawa Electric Co Ltd:The | 海底布設長尺体の修理接続部及び海底布設長尺体の修理方法 |
CN106786329A (zh) * | 2016-11-30 | 2017-05-31 | 广东安诺新材料科技有限公司 | 一种高压电缆中间接头防火防爆保护装置 |
CN209045469U (zh) * | 2018-10-30 | 2019-06-28 | 江苏士林电气设备有限公司 | 一种智能高压电缆终端的联锁保护装置 |
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- 2018-10-30 CN CN201811281007.XA patent/CN109148233B/zh active Active
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SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Chen Daohua Inventor after: Ma Daoping Inventor before: Chen Daohua Inventor before: Ma Daoping Inventor before: Gao Guoqiang Inventor before: Guo Yujun |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: No.28 Jiangcheng Road, Xinba Town, Yangzhong City, Zhenjiang City, Jiangsu Province Patentee after: Jiangsu Shilin Electric Group Co.,Ltd. Address before: No.28 Jiangcheng Road, Xinba Town, Yangzhong City, Zhenjiang City, Jiangsu Province Patentee before: JIANGSU SHILIN ELECTRIC EQUIPMENT Co.,Ltd. |