JPWO2023026357A1 - - Google Patents
Info
- Publication number
- JPWO2023026357A1 JPWO2023026357A1 JP2022562582A JP2022562582A JPWO2023026357A1 JP WO2023026357 A1 JPWO2023026357 A1 JP WO2023026357A1 JP 2022562582 A JP2022562582 A JP 2022562582A JP 2022562582 A JP2022562582 A JP 2022562582A JP WO2023026357 A1 JPWO2023026357 A1 JP WO2023026357A1
- Authority
- JP
- Japan
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/062—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for AC mains or AC distribution networks
- H02J3/007—Arrangements for selectively connecting one or more loads to one or more power sources or power lines
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/068—Electronic means for switching from one power supply to another power supply, e.g. to avoid parallel connection
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/12—Energy storage units, uninterruptible power supply [UPS] systems or standby or emergency generators, e.g. in the last power distribution stages
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/14—Protecting elements, switches, relays or circuit breakers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Stand-By Power Supply Arrangements (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2021/030957 WO2023026357A1 (ja) | 2021-08-24 | 2021-08-24 | 無停電電源装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2023026357A1 true JPWO2023026357A1 (https=) | 2023-03-02 |
| JPWO2023026357A5 JPWO2023026357A5 (https=) | 2023-08-02 |
| JP7439298B2 JP7439298B2 (ja) | 2024-02-27 |
Family
ID=85321813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022562582A Active JP7439298B2 (ja) | 2021-08-24 | 2021-08-24 | 無停電電源装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12224619B2 (https=) |
| JP (1) | JP7439298B2 (https=) |
| KR (1) | KR102908702B1 (https=) |
| CN (1) | CN116349110A (https=) |
| WO (1) | WO2023026357A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102824916B1 (ko) * | 2022-10-06 | 2025-06-24 | 가부시키가이샤 티마이크 | 전원 장치 |
| CN120826853A (zh) * | 2024-02-13 | 2025-10-21 | 株式会社Tmeic | 蓄电池系统 |
| US12431733B2 (en) * | 2024-02-28 | 2025-09-30 | Schneider Electric It Corporation | Systems and methods for controlling power devices |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001069689A (ja) * | 1999-08-31 | 2001-03-16 | Fuji Electric Co Ltd | 無停電電源装置のバイパス回路 |
| JP2010273493A (ja) * | 2009-05-25 | 2010-12-02 | Sanwa Shutter Corp | 非常用電源装置 |
| WO2017009998A1 (ja) * | 2015-07-16 | 2017-01-19 | 東芝三菱電機産業システム株式会社 | 無停電電源装置 |
| WO2021044599A1 (ja) * | 2019-09-05 | 2021-03-11 | 東芝三菱電機産業システム株式会社 | 無停電電源システム |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050036253A1 (en) * | 2003-08-13 | 2005-02-17 | Shou-Long Tian | Modular AC power supply system with fault bypass and method of switching output modes |
| JP7278800B2 (ja) * | 2019-02-28 | 2023-05-22 | 東芝三菱電機産業システム株式会社 | 電力供給システム |
-
2021
- 2021-08-24 JP JP2022562582A patent/JP7439298B2/ja active Active
- 2021-08-24 WO PCT/JP2021/030957 patent/WO2023026357A1/ja not_active Ceased
- 2021-08-24 KR KR1020237012940A patent/KR102908702B1/ko active Active
- 2021-08-24 CN CN202180072059.XA patent/CN116349110A/zh active Pending
- 2021-08-24 US US18/250,182 patent/US12224619B2/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001069689A (ja) * | 1999-08-31 | 2001-03-16 | Fuji Electric Co Ltd | 無停電電源装置のバイパス回路 |
| JP2010273493A (ja) * | 2009-05-25 | 2010-12-02 | Sanwa Shutter Corp | 非常用電源装置 |
| WO2017009998A1 (ja) * | 2015-07-16 | 2017-01-19 | 東芝三菱電機産業システム株式会社 | 無停電電源装置 |
| WO2021044599A1 (ja) * | 2019-09-05 | 2021-03-11 | 東芝三菱電機産業システム株式会社 | 無停電電源システム |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023026357A1 (ja) | 2023-03-02 |
| US12224619B2 (en) | 2025-02-11 |
| KR102908702B1 (ko) | 2026-01-06 |
| JP7439298B2 (ja) | 2024-02-27 |
| KR20230066633A (ko) | 2023-05-16 |
| CN116349110A (zh) | 2023-06-27 |
| US20240006911A1 (en) | 2024-01-04 |
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