TWI591931B - Power control device and information processing device - Google Patents
Power control device and information processing device Download PDFInfo
- Publication number
- TWI591931B TWI591931B TW104133695A TW104133695A TWI591931B TW I591931 B TWI591931 B TW I591931B TW 104133695 A TW104133695 A TW 104133695A TW 104133695 A TW104133695 A TW 104133695A TW I591931 B TWI591931 B TW I591931B
- Authority
- TW
- Taiwan
- Prior art keywords
- power supply
- power source
- battery
- voltage value
- capacitor
- Prior art date
Links
- 230000010365 information processing Effects 0.000 title claims description 26
- 238000012544 monitoring process Methods 0.000 claims description 74
- 239000003990 capacitor Substances 0.000 claims description 37
- 238000012806 monitoring device Methods 0.000 claims description 2
- 230000004913 activation Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 28
- 238000006243 chemical reaction Methods 0.000 description 7
- 230000003247 decreasing effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
-
- 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Power Sources (AREA)
- Stand-By Power Supply Arrangements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014214921A JP6392073B2 (ja) | 2014-10-21 | 2014-10-21 | 電源制御装置および情報処理装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201633657A TW201633657A (zh) | 2016-09-16 |
| TWI591931B true TWI591931B (zh) | 2017-07-11 |
Family
ID=55760899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW104133695A TWI591931B (zh) | 2014-10-21 | 2015-10-14 | Power control device and information processing device |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JP6392073B2 (ja) |
| KR (1) | KR20170020498A (ja) |
| CN (1) | CN106663962A (ja) |
| SG (1) | SG11201702878RA (ja) |
| TW (1) | TWI591931B (ja) |
| WO (1) | WO2016063866A1 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109874366B (zh) * | 2016-10-07 | 2023-03-17 | 索尼互动娱乐股份有限公司 | 电机和设备 |
| EP3672023B1 (en) * | 2018-12-17 | 2021-09-01 | ABB Schweiz AG | An ups device for electric power distribution installations |
| JP7184021B2 (ja) | 2019-11-15 | 2022-12-06 | 横河電機株式会社 | 電力制御回路 |
| JP7018095B2 (ja) * | 2020-07-07 | 2022-02-09 | 華邦電子股▲ふん▼有限公司 | 電源制御回路 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03109624A (ja) * | 1989-09-22 | 1991-05-09 | Yokogawa Electric Corp | 電源制御装置 |
| JP2001333545A (ja) * | 2000-05-19 | 2001-11-30 | Nec Corp | 電源装置、電子機器及びその停止復旧方法並びに記録媒体 |
| JP4398335B2 (ja) * | 2003-09-29 | 2010-01-13 | 株式会社日立製作所 | 直流バックアップ電源装置、ディスクアレイ装置、及び直流バックアップ電源 |
| JP4542483B2 (ja) * | 2005-08-31 | 2010-09-15 | 日立コンピュータ機器株式会社 | スイッチング電源装置及びディスクアレイシステム |
| JP5050718B2 (ja) * | 2007-08-06 | 2012-10-17 | 富士電機株式会社 | 電力変換装置及び電力変換制御方法 |
| JP2010016996A (ja) * | 2008-07-03 | 2010-01-21 | Sanken Electric Co Ltd | 無停電電源装置 |
| CN101702535A (zh) * | 2009-11-25 | 2010-05-05 | 成都市华为赛门铁克科技有限公司 | 供电装置及供电方法 |
| CN103678178B (zh) * | 2013-10-10 | 2017-06-09 | 华为技术有限公司 | 一种存储系统的掉电处理方法及系统 |
-
2014
- 2014-10-21 JP JP2014214921A patent/JP6392073B2/ja not_active Expired - Fee Related
-
2015
- 2015-10-14 TW TW104133695A patent/TWI591931B/zh not_active IP Right Cessation
- 2015-10-20 KR KR1020177001693A patent/KR20170020498A/ko active IP Right Grant
- 2015-10-20 WO PCT/JP2015/079549 patent/WO2016063866A1/ja active Application Filing
- 2015-10-20 SG SG11201702878RA patent/SG11201702878RA/en unknown
- 2015-10-20 CN CN201580044151.XA patent/CN106663962A/zh not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016063866A1 (ja) | 2016-04-28 |
| JP2016082824A (ja) | 2016-05-16 |
| SG11201702878RA (en) | 2017-05-30 |
| TW201633657A (zh) | 2016-09-16 |
| CN106663962A (zh) | 2017-05-10 |
| JP6392073B2 (ja) | 2018-09-19 |
| KR20170020498A (ko) | 2017-02-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |