CN113257638A - 一种通用型塑壳断路器 - Google Patents
一种通用型塑壳断路器 Download PDFInfo
- Publication number
- CN113257638A CN113257638A CN202110696085.1A CN202110696085A CN113257638A CN 113257638 A CN113257638 A CN 113257638A CN 202110696085 A CN202110696085 A CN 202110696085A CN 113257638 A CN113257638 A CN 113257638A
- Authority
- CN
- China
- Prior art keywords
- phase
- outgoing line
- circuit breaker
- terminal corresponding
- connecting terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004422 calculation algorithm Methods 0.000 claims description 20
- 238000005070 sampling Methods 0.000 claims description 18
- 238000004364 calculation method Methods 0.000 claims description 12
- 230000002159 abnormal effect Effects 0.000 claims description 3
- 230000003044 adaptive effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
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
- H01H71/08—Terminals; Connections
-
- 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
- H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/10—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess voltage, e.g. for lightning protection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/12—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by voltage falling below a predetermined value, e.g. for no-volt protection
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/006—Calibration or setting of parameters
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110696085.1A CN113257638B (zh) | 2021-06-23 | 2021-06-23 | 一种通用型塑壳断路器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110696085.1A CN113257638B (zh) | 2021-06-23 | 2021-06-23 | 一种通用型塑壳断路器 |
Publications (2)
Publication Number | Publication Date |
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CN113257638A true CN113257638A (zh) | 2021-08-13 |
CN113257638B CN113257638B (zh) | 2021-11-02 |
Family
ID=77189358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110696085.1A Active CN113257638B (zh) | 2021-06-23 | 2021-06-23 | 一种通用型塑壳断路器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113257638B (zh) |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB800281A (en) * | 1956-02-23 | 1958-08-20 | Vickers Electrical Co Ltd | Improvements relating to polyphase voltage regulators |
FR2073452A1 (zh) * | 1969-12-05 | 1971-10-01 | Licentia Gmbh | |
CA2157307A1 (en) * | 1994-10-10 | 1996-04-11 | Luke Yu | Zero-Sequence Current Suppressor |
CN2549584Y (zh) * | 2002-05-07 | 2003-05-07 | 季泽华 | 多功能电器电源保安器 |
JP2008084596A (ja) * | 2006-09-26 | 2008-04-10 | Kawamura Electric Inc | 三相4線式漏電遮断器 |
CN101282034A (zh) * | 2008-05-29 | 2008-10-08 | 山东山大奥太电气有限公司 | 电焊机输入端供电保护装置 |
CN101915872A (zh) * | 2010-09-07 | 2010-12-15 | 威胜集团有限公司 | 非线性负荷电能计量方法 |
CN202633941U (zh) * | 2012-06-02 | 2012-12-26 | 福建阳谷智能技术有限公司 | 一种相序自适应的支线电压提升装置 |
CN204992575U (zh) * | 2015-08-17 | 2016-01-20 | 广东电网有限责任公司佛山供电局 | 带零线和相线断线检测功能的断路器及断路系统 |
CN106158520A (zh) * | 2015-03-15 | 2016-11-23 | 赵世东 | 一种专用于双电源自动转换开关的断路器结构 |
JP6176349B1 (ja) * | 2016-03-15 | 2017-08-09 | 株式会社富士通ゼネラル | 電源供給システム |
CN107276062A (zh) * | 2017-06-21 | 2017-10-20 | 珠海格力电器股份有限公司 | 矫正错误接线的方法、装置及用电设备 |
DE202018103956U1 (de) * | 2018-07-10 | 2018-07-16 | Yixing Xianglong Electronic Science and Technology CO., LTD. | Intelligenter Niederspannungs-Einführungssteuerschrank zur automatischen Überwachung und Steuerung |
CN110491741A (zh) * | 2019-09-25 | 2019-11-22 | 中电科安科技股份有限公司 | 一种远程控制智能断路器 |
-
2021
- 2021-06-23 CN CN202110696085.1A patent/CN113257638B/zh active Active
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB800281A (en) * | 1956-02-23 | 1958-08-20 | Vickers Electrical Co Ltd | Improvements relating to polyphase voltage regulators |
FR2073452A1 (zh) * | 1969-12-05 | 1971-10-01 | Licentia Gmbh | |
CA2157307A1 (en) * | 1994-10-10 | 1996-04-11 | Luke Yu | Zero-Sequence Current Suppressor |
CN2549584Y (zh) * | 2002-05-07 | 2003-05-07 | 季泽华 | 多功能电器电源保安器 |
JP2008084596A (ja) * | 2006-09-26 | 2008-04-10 | Kawamura Electric Inc | 三相4線式漏電遮断器 |
CN101282034A (zh) * | 2008-05-29 | 2008-10-08 | 山东山大奥太电气有限公司 | 电焊机输入端供电保护装置 |
CN101915872A (zh) * | 2010-09-07 | 2010-12-15 | 威胜集团有限公司 | 非线性负荷电能计量方法 |
CN202633941U (zh) * | 2012-06-02 | 2012-12-26 | 福建阳谷智能技术有限公司 | 一种相序自适应的支线电压提升装置 |
CN106158520A (zh) * | 2015-03-15 | 2016-11-23 | 赵世东 | 一种专用于双电源自动转换开关的断路器结构 |
CN204992575U (zh) * | 2015-08-17 | 2016-01-20 | 广东电网有限责任公司佛山供电局 | 带零线和相线断线检测功能的断路器及断路系统 |
JP6176349B1 (ja) * | 2016-03-15 | 2017-08-09 | 株式会社富士通ゼネラル | 電源供給システム |
CN107276062A (zh) * | 2017-06-21 | 2017-10-20 | 珠海格力电器股份有限公司 | 矫正错误接线的方法、装置及用电设备 |
DE202018103956U1 (de) * | 2018-07-10 | 2018-07-16 | Yixing Xianglong Electronic Science and Technology CO., LTD. | Intelligenter Niederspannungs-Einführungssteuerschrank zur automatischen Überwachung und Steuerung |
CN110491741A (zh) * | 2019-09-25 | 2019-11-22 | 中电科安科技股份有限公司 | 一种远程控制智能断路器 |
Non-Patent Citations (1)
Title |
---|
商立群: "远方终端单元遥测模块的测量原理及方法", 《煤矿自动化》 * |
Also Published As
Publication number | Publication date |
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CN113257638B (zh) | 2021-11-02 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A General Moulded Case Circuit Breaker Effective date of registration: 20221214 Granted publication date: 20211102 Pledgee: China Construction Bank Corporation Changzhou Wujin sub branch Pledgor: JIANGSU NENGDIAN S&T Co.,Ltd. Registration number: Y2022980026909 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20240103 Granted publication date: 20211102 Pledgee: China Construction Bank Corporation Changzhou Wujin sub branch Pledgor: JIANGSU NENGDIAN S&T Co.,Ltd. Registration number: Y2022980026909 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A universal molded case circuit breaker Granted publication date: 20211102 Pledgee: China Construction Bank Corporation Changzhou Wujin sub branch Pledgor: JIANGSU NENGDIAN S&T Co.,Ltd. Registration number: Y2024980003491 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |