CN109390923A - 用于低压直流配电设备的配电控制方法和装置 - Google Patents
用于低压直流配电设备的配电控制方法和装置 Download PDFInfo
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- CN109390923A CN109390923A CN201811548861.8A CN201811548861A CN109390923A CN 109390923 A CN109390923 A CN 109390923A CN 201811548861 A CN201811548861 A CN 201811548861A CN 109390923 A CN109390923 A CN 109390923A
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- voltage
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Classifications
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- 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
- H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
- H02H7/268—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured for dc systems
-
- 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
- H02H3/08—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 responsive to excess current
- H02H3/087—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 responsive to excess current for dc applications
-
- 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
- H02H3/20—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 responsive to excess voltage
- H02H3/202—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 responsive to excess voltage for dc systems
-
- 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
- H02H3/20—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 responsive to excess voltage
- H02H3/207—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 responsive to excess voltage also responsive to under-voltage
-
- 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
- H02H3/24—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 responsive to undervoltage or no-voltage
- H02H3/243—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 responsive to undervoltage or no-voltage for DC systems
Abstract
Description
Claims (22)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811548861.8A CN109390923B8 (zh) | 2018-12-18 | 2018-12-18 | 用于低压直流配电设备的配电控制方法和装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811548861.8A CN109390923B8 (zh) | 2018-12-18 | 2018-12-18 | 用于低压直流配电设备的配电控制方法和装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
CN109390923A true CN109390923A (zh) | 2019-02-26 |
CN109390923B CN109390923B (zh) | 2019-12-10 |
CN109390923B8 CN109390923B8 (zh) | 2020-02-28 |
Family
ID=65430513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811548861.8A Active CN109390923B8 (zh) | 2018-12-18 | 2018-12-18 | 用于低压直流配电设备的配电控制方法和装置 |
Country Status (1)
Country | Link |
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CN (1) | CN109390923B8 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117452276A (zh) * | 2023-12-15 | 2024-01-26 | 深圳市力生美半导体股份有限公司 | 开关电源性能测试方法及装置和开关电源 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050264970A1 (en) * | 2004-05-28 | 2005-12-01 | Sony Corporation | Power supply controller and method for controlling power supply circuit |
US20070058310A1 (en) * | 2005-09-14 | 2007-03-15 | Cheng-Hsuan Fan | Arrangement and method for an integrated protection for a power system |
CN101702506A (zh) * | 2009-10-30 | 2010-05-05 | 中国船舶重工集团公司第七一九研究所 | 一种电力系统短路故障快速检测的方法及装置 |
CN102723699A (zh) * | 2012-06-15 | 2012-10-10 | 北京鼎汉技术股份有限公司 | 一种直流电源模块保护方法和装置 |
CN103043006A (zh) * | 2012-12-20 | 2013-04-17 | 联合汽车电子有限公司 | 车身电子控制器的电压控制方法 |
-
2018
- 2018-12-18 CN CN201811548861.8A patent/CN109390923B8/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050264970A1 (en) * | 2004-05-28 | 2005-12-01 | Sony Corporation | Power supply controller and method for controlling power supply circuit |
US20070058310A1 (en) * | 2005-09-14 | 2007-03-15 | Cheng-Hsuan Fan | Arrangement and method for an integrated protection for a power system |
CN101702506A (zh) * | 2009-10-30 | 2010-05-05 | 中国船舶重工集团公司第七一九研究所 | 一种电力系统短路故障快速检测的方法及装置 |
CN102723699A (zh) * | 2012-06-15 | 2012-10-10 | 北京鼎汉技术股份有限公司 | 一种直流电源模块保护方法和装置 |
CN103043006A (zh) * | 2012-12-20 | 2013-04-17 | 联合汽车电子有限公司 | 车身电子控制器的电压控制方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117452276A (zh) * | 2023-12-15 | 2024-01-26 | 深圳市力生美半导体股份有限公司 | 开关电源性能测试方法及装置和开关电源 |
Also Published As
Publication number | Publication date |
---|---|
CN109390923B (zh) | 2019-12-10 |
CN109390923B8 (zh) | 2020-02-28 |
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SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Dong Mingzhu Inventor after: Wen Wu Inventor after: Liu Keqin Inventor after: Lv Pengfei Inventor after: Jiang Shiyong Inventor after: Zhao Zhigang Inventor before: Wen Wu Inventor before: Liu Keqin Inventor before: Lv Pengfei Inventor before: Jiang Shiyong Inventor before: Zhao Zhigang |
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CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CI03 | Correction of invention patent |
Correction item: Inventor Correct: Dong Mingzhu|Wen Wu|Liu Keqin|Lv Pengfei|Jiang Shiyong|Zhao Zhigang False: Dong Mingzhu Number: 50-01 Page: The title page Volume: 35 Correct: Dong Mingzhu|Wen Wu|Liu Keqin|Lv Pengfei|Jiang Shiyong|Zhao Zhigang False: Dong Mingzhu Number: 50-01 Volume: 35 |
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CI03 | Correction of invention patent |