CN112821372A - 一种提升直流固态断路器效率的正激回馈式吸收电路 - Google Patents
一种提升直流固态断路器效率的正激回馈式吸收电路 Download PDFInfo
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- CN112821372A CN112821372A CN202110269446.4A CN202110269446A CN112821372A CN 112821372 A CN112821372 A CN 112821372A CN 202110269446 A CN202110269446 A CN 202110269446A CN 112821372 A CN112821372 A CN 112821372A
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- 238000010521 absorption reaction Methods 0.000 title claims abstract description 35
- 238000004146 energy storage Methods 0.000 claims abstract description 37
- 230000008878 coupling Effects 0.000 claims description 32
- 238000010168 coupling process Methods 0.000 claims description 32
- 238000005859 coupling reaction Methods 0.000 claims description 32
- 230000001419 dependent effect Effects 0.000 claims description 13
- 230000003071 parasitic effect Effects 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000027756 respiratory electron transport chain Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J15/00—Systems for storing electric energy
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110269446.4A CN112821372B (zh) | 2021-03-12 | 2021-03-12 | 一种提升直流固态断路器效率的正激回馈式吸收电路 |
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CN202110269446.4A CN112821372B (zh) | 2021-03-12 | 2021-03-12 | 一种提升直流固态断路器效率的正激回馈式吸收电路 |
Publications (2)
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CN112821372A true CN112821372A (zh) | 2021-05-18 |
CN112821372B CN112821372B (zh) | 2022-05-31 |
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CN202110269446.4A Active CN112821372B (zh) | 2021-03-12 | 2021-03-12 | 一种提升直流固态断路器效率的正激回馈式吸收电路 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102222874A (zh) * | 2011-06-10 | 2011-10-19 | 南京航空航天大学 | 一种直流固态断路器 |
CN105490245A (zh) * | 2015-12-31 | 2016-04-13 | 深圳青铜剑科技股份有限公司 | 一种基于igbt的双向固态开关及其开关方法 |
US20180091137A1 (en) * | 2016-09-28 | 2018-03-29 | Rockwell Automation Technologies, Inc. | Auxiliary commutated silicon-controlled rectifier circuit methods and systems |
US20180241202A1 (en) * | 2015-08-11 | 2018-08-23 | Efacec Energia, Máquinas E Equipamentos Eléctricos, S.A. | Fault current managing branch for surge-less current interruption in dc system |
CN111478280A (zh) * | 2020-05-22 | 2020-07-31 | 华中科技大学 | 一种基于电容换流的固态式直流断路器 |
CN112865055A (zh) * | 2021-01-15 | 2021-05-28 | 天津大学 | 一种电感耦合型直流故障限流器及其控制方法 |
-
2021
- 2021-03-12 CN CN202110269446.4A patent/CN112821372B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102222874A (zh) * | 2011-06-10 | 2011-10-19 | 南京航空航天大学 | 一种直流固态断路器 |
US20180241202A1 (en) * | 2015-08-11 | 2018-08-23 | Efacec Energia, Máquinas E Equipamentos Eléctricos, S.A. | Fault current managing branch for surge-less current interruption in dc system |
CN105490245A (zh) * | 2015-12-31 | 2016-04-13 | 深圳青铜剑科技股份有限公司 | 一种基于igbt的双向固态开关及其开关方法 |
US20180091137A1 (en) * | 2016-09-28 | 2018-03-29 | Rockwell Automation Technologies, Inc. | Auxiliary commutated silicon-controlled rectifier circuit methods and systems |
CN111478280A (zh) * | 2020-05-22 | 2020-07-31 | 华中科技大学 | 一种基于电容换流的固态式直流断路器 |
CN112865055A (zh) * | 2021-01-15 | 2021-05-28 | 天津大学 | 一种电感耦合型直流故障限流器及其控制方法 |
Non-Patent Citations (1)
Title |
---|
秦海鸿等: "直流固态断路器拓扑结构的设计与分析", 《南京航空航天大学学报》 * |
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Effective date of registration: 20220420 Address after: 214000 815, No. 8, Huilu Dongyuan, guhuashan Road, Liangxi District, Wuxi City, Jiangsu Province Applicant after: Nanjing University of Aeronautics and Astronautics Applicant after: NANJING SWITCHGEAR FACTORY Co.,Ltd. Address before: 815, 8 Huilu Dongyuan, guhuashan Road, Wuxi City, Jiangsu Province, 214000 Applicant before: Nanjing University of Aeronautics and Astronautics |
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Address after: 29 Yudao street, Qinhuai District, Nanjing, Jiangsu Province, 210000 Patentee after: Nanjing University of Aeronautics and Astronautics Country or region after: China Patentee after: Nanjing Switchgear Co.,Ltd. Address before: 214000 815, No. 8, Huilu Dongyuan, guhuashan Road, Liangxi District, Wuxi City, Jiangsu Province Patentee before: Nanjing University of Aeronautics and Astronautics Country or region before: China Patentee before: NANJING SWITCHGEAR FACTORY Co.,Ltd. |