JP2023509276A - 2つの電圧源により給電される直流回路遮断用スイッチ - Google Patents
2つの電圧源により給電される直流回路遮断用スイッチ Download PDFInfo
- Publication number
- JP2023509276A JP2023509276A JP2022525635A JP2022525635A JP2023509276A JP 2023509276 A JP2023509276 A JP 2023509276A JP 2022525635 A JP2022525635 A JP 2022525635A JP 2022525635 A JP2022525635 A JP 2022525635A JP 2023509276 A JP2023509276 A JP 2023509276A
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- Prior art keywords
- electrical conductor
- conductor
- load
- voltage sources
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- 239000004020 conductor Substances 0.000 claims abstract description 118
- 230000004913 activation Effects 0.000 claims abstract description 7
- 230000005611 electricity Effects 0.000 claims description 8
- 230000001133 acceleration Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 3
- 230000003993 interaction Effects 0.000 abstract description 3
- 230000008018 melting Effects 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000003213 activating effect Effects 0.000 description 2
- 230000002547 anomalous effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 238000004146 energy storage 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
- H01H39/00—Switching devices actuated by an explosion produced within the device and initiated by an electric current
- H01H39/004—Closing switches
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H79/00—Protective switches in which excess current causes the closing of contacts, e.g. for short-circuiting the apparatus to be protected
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/04—Cutting off the power supply under fault conditions
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H39/00—Switching devices actuated by an explosion produced within the device and initiated by an electric current
- H01H2039/008—Switching devices actuated by an explosion produced within the device and initiated by an electric current using the switch for a battery cutoff
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H39/00—Switching devices actuated by an explosion produced within the device and initiated by an electric current
- H01H39/006—Opening by severing a conductor
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Fuses (AREA)
- Air Bags (AREA)
Abstract
Description
Claims (4)
- 直流回路(1)を遮断するためのスイッチであって、2つの直流電圧源(S1、S2)は、前記直流回路(1)内部に一体化され、互いに直列に接続され、両方とも主電気伝導体(10)を介して少なくとも1つの電気負荷(L)と電気的に接続されるスイッチにおいて、前記主電気伝導体(10)は、前記電圧源(S1、S2)と追加電気伝導体(11)により橋絡された前記負荷(L)の間の領域内にあり、前記追加電気伝導体(11)は、前記電圧源(S1、S2)と、さらにまた前記負荷(L)と電気的に並列に接続され、前記スイッチの活動化前に、すなわち前記直流回路(1)の正常動作中にギャップ(G)によって遮断され、その結果として電気を通さず、溶融部材(21)を伴う一体化された電気ヒューズ(2)を伴う電気伝導性分岐(12)は、両方の前記電圧源(S1、S2)の間にある領域(100)内の2つの互いに離して配置された接続点(100’、100”)で前記主電気伝導体(10)に並列に接続され、一方、前記接続点(100’、100”)の間の中間領域(1000)内に前記主電気伝導体(10)は、取外し可能な部位(10’)を備え付け、前記取外し可能な部位(10’)は、事前に決定された各条件で前記主電気伝導体から離して取外し可能であり、前記追加電気伝導体(11)内のギャップ(G)の中に不可逆的に移動可能であり、前記追加電気伝導体(11)は、これによって電気伝導性になり、一方同時に、前記主電気伝導体(10)は、自身から前記部位(10’)を取り外したときに電気を通さなくなることを特徴とするスイッチ。
- 前記主電気伝導体(10)の前記部位(10’)は、パイロスイッチ(3)によって前記追加電気伝導体(2)内の前記ギャップ(G)の中に移動可能であることを特徴とする、請求項1に記載のスイッチ。
- 前記パイロスイッチ(3)は、センサ(4)によって活動化されることを特徴とする、請求項2に記載のスイッチ。
- 前記パイロスイッチ(3)の活動化のために使用される前記センサ(4)は、加速度検出センサであることを特徴とする、請求項3に記載のスイッチ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SIP-201900212 | 2019-11-06 | ||
SI201900212A SI25930A (sl) | 2019-11-06 | 2019-11-06 | Stikalni sklop za prekinitev enosmernega električnega tokokroga z dvema viroma električne napetosti |
PCT/SI2019/000009 WO2021091497A1 (en) | 2019-11-06 | 2019-12-05 | Switch for interruption of a direct current circuit powered by two electric voltage sources |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2023509276A true JP2023509276A (ja) | 2023-03-08 |
Family
ID=69528928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022525635A Pending JP2023509276A (ja) | 2019-11-06 | 2019-12-05 | 2つの電圧源により給電される直流回路遮断用スイッチ |
Country Status (7)
Country | Link |
---|---|
US (1) | US20220392724A1 (ja) |
EP (1) | EP4055621A1 (ja) |
JP (1) | JP2023509276A (ja) |
KR (1) | KR20220088502A (ja) |
CN (1) | CN114762073A (ja) |
SI (1) | SI25930A (ja) |
WO (1) | WO2021091497A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SI26274A (sl) * | 2021-11-11 | 2023-05-31 | ETI Elektrolelement, d.o.o. | Proti električnim preobremenitvam zaščiten enosmerni električni tokokrog z dvosmernim napajanjem |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013160987A1 (ja) * | 2012-04-23 | 2013-10-31 | 三菱電機株式会社 | バイパススイッチ |
JP2015012797A (ja) * | 2013-06-28 | 2015-01-19 | 現代自動車株式会社 | バッテリの過充電防止装置 |
WO2019177546A1 (en) * | 2018-03-14 | 2019-09-19 | Nela Razvojni Center Za Elektroindustrijo In Elektroniko, D.O.O. | Alternatively changeable electric circuit and method for changing of electric current path within an electric circuit |
US20190283626A1 (en) * | 2018-03-14 | 2019-09-19 | Audi Ag | Hv energy storage device |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1654793B1 (en) * | 2003-08-08 | 2016-07-06 | Delphi Technologies Inc. | Circuit interruption device |
FR2953324B1 (fr) * | 2009-11-27 | 2012-06-08 | Snpe Materiaux Energetiques | Interrupteur electrique a tiroir coulissant formant coupe-circuit ou commutateur |
FR2957452B1 (fr) * | 2010-03-15 | 2012-08-31 | Snpe Materiaux Energetiques | Interrupteur electrique a actionnement pyrotechnique |
JP5874583B2 (ja) * | 2012-08-29 | 2016-03-02 | 豊田合成株式会社 | 導通遮断装置 |
EP2811548B1 (en) * | 2013-06-07 | 2017-08-09 | Autoliv Development AB | Battery module disconnect arrangement |
WO2019027374A1 (en) * | 2017-08-01 | 2019-02-07 | Nela Razvojni Center Za Elektroindustrijo In Elektroniko, D.O.O. | DIRECT CURRENT CIRCUIT INTERRUPT SWITCH ASSEMBLY WITH ACTUATOR |
FR3071660B1 (fr) * | 2017-09-26 | 2019-10-11 | Arianegroup Sas | Dispositif de coupure pyrotechnique |
-
2019
- 2019-11-06 SI SI201900212A patent/SI25930A/sl active IP Right Grant
- 2019-12-05 WO PCT/SI2019/000009 patent/WO2021091497A1/en active Search and Examination
- 2019-12-05 US US17/774,804 patent/US20220392724A1/en active Pending
- 2019-12-05 CN CN201980102735.6A patent/CN114762073A/zh active Pending
- 2019-12-05 KR KR1020227018867A patent/KR20220088502A/ko not_active Application Discontinuation
- 2019-12-05 JP JP2022525635A patent/JP2023509276A/ja active Pending
- 2019-12-05 EP EP19849047.6A patent/EP4055621A1/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013160987A1 (ja) * | 2012-04-23 | 2013-10-31 | 三菱電機株式会社 | バイパススイッチ |
JP2015012797A (ja) * | 2013-06-28 | 2015-01-19 | 現代自動車株式会社 | バッテリの過充電防止装置 |
WO2019177546A1 (en) * | 2018-03-14 | 2019-09-19 | Nela Razvojni Center Za Elektroindustrijo In Elektroniko, D.O.O. | Alternatively changeable electric circuit and method for changing of electric current path within an electric circuit |
US20190283626A1 (en) * | 2018-03-14 | 2019-09-19 | Audi Ag | Hv energy storage device |
Also Published As
Publication number | Publication date |
---|---|
CN114762073A (zh) | 2022-07-15 |
WO2021091497A1 (en) | 2021-05-14 |
US20220392724A1 (en) | 2022-12-08 |
KR20220088502A (ko) | 2022-06-27 |
SI25930A (sl) | 2021-05-31 |
EP4055621A1 (en) | 2022-09-14 |
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