CN103777137B - 具有自检功能的电子式断路器及其自诊断方法 - Google Patents
具有自检功能的电子式断路器及其自诊断方法 Download PDFInfo
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104635149B (zh) * | 2013-11-08 | 2017-09-05 | 上海电科电器科技有限公司 | 电子式断路器的自检模块 |
CN105449628B (zh) * | 2014-09-26 | 2018-11-13 | 上海电科电器科技有限公司 | 电子脱扣器的保护装置及保护方法 |
CN105301491B (zh) * | 2015-12-02 | 2019-12-17 | 上海航空电器有限公司 | 一种带辅助触点的断路器的状态监测电路 |
CN109933041B (zh) * | 2017-12-19 | 2024-09-06 | 上海亿盟电气自动化技术有限公司 | 一种低压控制器的在线式自诊断电路 |
CN109709863B (zh) * | 2019-01-05 | 2024-03-08 | 深圳市合信达控制系统有限公司 | 一种单片机的ad端口自检电路、单片机及热水器 |
CN117292986A (zh) * | 2022-06-20 | 2023-12-26 | 浙江正泰电器股份有限公司 | 全面感知万能式断路器 |
Citations (6)
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CN201075659Y (zh) * | 2007-09-26 | 2008-06-18 | 上海同铁电子科技有限公司 | 具有自检功能的铁路信号专用智能断路器 |
CN201498452U (zh) * | 2009-08-18 | 2010-06-02 | 宁波燎原电器集团股份有限公司 | 塑料外壳式断路器 |
GB2473013A (en) * | 2009-08-27 | 2011-03-02 | Sean Christopher Ganley | Circuit breaker with self-checking switches controlled by plunger movement |
JP2011233417A (ja) * | 2010-04-28 | 2011-11-17 | Kawamura Electric Inc | 高インピーダンス回路での短絡電流に応答する電子式ブレーカ |
CN202916621U (zh) * | 2012-07-16 | 2013-05-01 | 上海诺雅克电气有限公司 | 一种断路器电子式控制器 |
CN203039336U (zh) * | 2012-07-06 | 2013-07-03 | 浙江正泰电器股份有限公司 | 一种断路器电子式控制器 |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN201075659Y (zh) * | 2007-09-26 | 2008-06-18 | 上海同铁电子科技有限公司 | 具有自检功能的铁路信号专用智能断路器 |
CN201498452U (zh) * | 2009-08-18 | 2010-06-02 | 宁波燎原电器集团股份有限公司 | 塑料外壳式断路器 |
GB2473013A (en) * | 2009-08-27 | 2011-03-02 | Sean Christopher Ganley | Circuit breaker with self-checking switches controlled by plunger movement |
JP2011233417A (ja) * | 2010-04-28 | 2011-11-17 | Kawamura Electric Inc | 高インピーダンス回路での短絡電流に応答する電子式ブレーカ |
CN203039336U (zh) * | 2012-07-06 | 2013-07-03 | 浙江正泰电器股份有限公司 | 一种断路器电子式控制器 |
CN202916621U (zh) * | 2012-07-16 | 2013-05-01 | 上海诺雅克电气有限公司 | 一种断路器电子式控制器 |
Non-Patent Citations (1)
Title |
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新型低压万能式断路器智能控制器的设计;陈玉武 等;《电气制造》;20071231(第2期);第58-60页 * |
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Application publication date: 20140507 Assignee: Zhejiang Chint Electrics Co.,Ltd. Assignor: NOARK ELECTRICS (SHANGHAI) Co.,Ltd. Contract record no.: X2020310000004 Denomination of invention: Electronic circuit breaker with self-checking function and self-diagnosis method thereof Granted publication date: 20170215 License type: Common License Record date: 20200518 |
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Application publication date: 20140507 Assignee: ZHEJIANG CHINT ELECTRICS Co.,Ltd. Assignor: SHANGHAI NOARK ELECTRIC Co.,Ltd. Contract record no.: X2021330000593 Denomination of invention: Electronic circuit breaker with self checking function and its self diagnosis method Granted publication date: 20170215 License type: Common License Record date: 20211025 |