JP2017085870A - 無停電電源システム - Google Patents
無停電電源システム Download PDFInfo
- Publication number
- JP2017085870A JP2017085870A JP2016162536A JP2016162536A JP2017085870A JP 2017085870 A JP2017085870 A JP 2017085870A JP 2016162536 A JP2016162536 A JP 2016162536A JP 2016162536 A JP2016162536 A JP 2016162536A JP 2017085870 A JP2017085870 A JP 2017085870A
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- sub
- changeover switch
- input terminal
- uninterruptible power
- Prior art date
- 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
- 230000003068 static effect Effects 0.000 claims description 43
- 238000010248 power generation Methods 0.000 description 8
- 238000007689 inspection Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002311 subsequent effect Effects 0.000 description 1
Classifications
-
- 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
- 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
-
- 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
- H02J9/066—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 characterised by the use of dynamo-electric machines
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
-
- 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
- G06F1/30—Means for acting in the event of power-supply failure or interruption, e.g. power-supply fluctuations
-
- 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
- H02J9/068—Electronic means for switching from one power supply to another power supply, e.g. to avoid parallel connection
Abstract
Description
11 第一接続箱
111 第一空気遮断器
112 第二空気遮断器
12 第一自動切換スイッチ
13 電力計
14 第一サージ防護装置
30 サブ給電ユニット
31 第二接続箱
311 第三空気遮断器
312 第四空気遮断器
32 第二自動切換スイッチ
33 サブ静止切換スイッチ
34 第二サージ防護装置
50 発電装置
70 無停電電源
71 給電モジュール
72 バッテリーモジュール
711 入力端子
712 出力端子
713 バッテリー接続端子
714 整流器
715 直交変換器
716 静止電力切換スイッチ
717 電池
719 無停電電源点検スイッチ
90 電子装置
A 第一入力端子
B 第二入力端子
C 出力端子
M メイン入力端子
S サブ入力端子
O 出力端子
Claims (9)
- 電子装置に給電することに用いられ、メイン給電ユニット、サブ給電ユニット及び無停電電源を備え、前記メイン給電ユニットは、商用電力を前記無停電電源及び前記サブ給電ユニットに給電する無停電電源システムにおいて、
前記サブ給電ユニットには、サブ静止切換スイッチが設置されており、前記サブ静止切換スイッチの第一入力端子は、前記無停電電源の出力を受け取り、前記サブ静止切換スイッチの第二入力端子は、前記商用電力に接続し、前記サブ静止切換スイッチの出力端子と前記無停電電源の出力端子とは、前記電子装置に接続し、前記無停電電源が正常に作動する際、前記サブ静止切換スイッチは、前記サブ静止切換スイッチの第一入力端子を前記サブ静止切換スイッチの出力端子に接続し、前記無停電電源が不正常に作動する際、前記サブ静止切換スイッチは、前記サブ静止切換スイッチの第二入力端子を前記サブ静止切換スイッチの出力端子に接続することを特徴とする無停電電源システム。 - 前記メイン給電ユニットは、第一自動切換スイッチを備え、前記第一自動切換スイッチは、前記商用電力に接続するメイン入力端子、発電装置に接続するサブ入力端子、及び前記無停電電源に接続する出力端子を備え、前記メイン入力端子及び前記サブ入力端子がそれぞれ入力する際、前記出力端子は、前記メイン入力端子に接続し、前記メイン入力端子が入力せず、前記サブ入力端子だけ入力する際、前記出力端子は、前記サブ入力端子に接続することを特徴とする請求項1に記載の無停電電源システム。
- 前記メイン給電ユニットは、第一サージ防護装置を備え、前記第一サージ防護装置は、前記第一自動切換スイッチの出力端子に接続して、前記第一自動切換スイッチの出力端子の出力電圧及び出力電流が突変する際、前記メイン給電ユニットを保護することを特徴とする請求項2に記載の無停電電源システム。
- 前記メイン給電ユニットは、電力計を備え、前記電力計は、前記第一自動切換スイッチの出力端子に接続して、前記第一自動切換スイッチの出力端子の出力電圧及び出力電流を測量することを特徴とする請求項2に記載の無停電電源システム。
- 前記無停電電源は、給電モジュールを備え、前記給電モジュールの内部には、整流器及び直交変換器が設置されており、前記整流器は、前記商用電力を直流電流に変換し、前記直交変換器は、直流電流を安定的な交流電流に出力することを特徴とする請求項1に記載の無停電電源システム。
- 前記無停電電源は、バッテリーモジュールを備え、前記整流器が切換した直流電流を前記バッテリーモジュールに給電して充電し、前記商用電力が停電した場合、前記バッテリーモジュールが給電することを特徴とする請求項5に記載の無停電電源システム。
- 前記給電モジュールは、電池を備え、前記電池は、前記整流器及び前記直交変換器に電力を提供することを特徴とする請求項5に記載の無停電電源システム。
- 前記サブ給電ユニットは、第二自動切換スイッチを備え、前記第二自動切換スイッチは、前記無停電電源に接続するメイン入力端子、発電装置に接続するサブ入力端子、及び前記サブ静止切換スイッチの第一入力端子に接続する出力端子を備え、前記メイン入力端子及び前記サブ入力端子がそれぞれ入力する際、前記第二自動切換スイッチの出力端子は、前記メイン入力端子に接続し、前記メイン入力端子が入力せず、前記サブ入力端子だけ入力する際、前記第二自動切換スイッチの出力端子は、前記サブ入力端子に接続することを特徴とする請求項1に記載の無停電電源システム。
- 前記サブ給電ユニットは、第二サージ防護装置を備え、前記第二サージ防護装置は、前記サブ静止切換スイッチの出力端子に接続して、前記サブ静止切換スイッチの出力端子の出力電圧或いは出力電流が突変する際、前記サブ給電ユニットを保護することを特徴とする請求項8に記載の無停電電源システム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510715092.6 | 2015-10-29 | ||
CN201510715092.6A CN106655461B (zh) | 2015-10-29 | 2015-10-29 | 不断电供电系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017085870A true JP2017085870A (ja) | 2017-05-18 |
JP6702826B2 JP6702826B2 (ja) | 2020-06-03 |
Family
ID=55968932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016162536A Expired - Fee Related JP6702826B2 (ja) | 2015-10-29 | 2016-08-23 | 無停電電源システム |
Country Status (5)
Country | Link |
---|---|
US (1) | US10141779B2 (ja) |
EP (1) | EP3163713B1 (ja) |
JP (1) | JP6702826B2 (ja) |
CN (1) | CN106655461B (ja) |
HU (1) | HUE056253T2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11048311B1 (en) * | 2018-01-29 | 2021-06-29 | Amazon Technologies, Inc. | Power system for multi-input devices with shared reserve power |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5642002A (en) | 1993-10-29 | 1997-06-24 | Alpha Technologies | Apparatus and methods for generating uninterruptible AC power signals |
US6906435B1 (en) | 2003-12-02 | 2005-06-14 | Handsun Electronic Enterprise Co., Ltd. | Uninterruptible power system with two current conversion units |
CA2534929C (en) | 2005-02-28 | 2015-04-14 | S&C Electric Company | Continuous power supply control system and method |
US7265458B2 (en) | 2005-04-08 | 2007-09-04 | Eaton Power Quality Corporation | Apparatus and methods for coordinated static switch operations for load transfers in uninterruptible power supply systems |
CN2854897Y (zh) * | 2005-07-08 | 2007-01-03 | 北京动力源科技股份有限公司 | 一种hid灯专用应急电源系统 |
US20080278003A1 (en) | 2007-05-09 | 2008-11-13 | Liebert Corporation | High efficiency alternative/renewable powered ups system |
TW200915702A (en) * | 2007-09-19 | 2009-04-01 | Delta Electronics Inc | Uninterruptible power supply system and controlling method thereof |
CN201238200Y (zh) * | 2008-03-25 | 2009-05-13 | 颜怀略 | 智能型不间断供电发电机组 |
CN201374571Y (zh) * | 2008-12-29 | 2009-12-30 | 北京中创瑞普科技有限公司 | 在线ups |
US8853887B2 (en) | 2010-11-12 | 2014-10-07 | Schneider Electric It Corporation | Static bypass switch with built in transfer switch capabilities |
CN102570583A (zh) * | 2010-12-14 | 2012-07-11 | 鸿富锦精密工业(深圳)有限公司 | 数据中心的电源系统 |
CN102916483A (zh) | 2011-08-05 | 2013-02-06 | 无锡华润上华科技有限公司 | Ups连接装置 |
US9081568B1 (en) | 2012-09-25 | 2015-07-14 | Amazon Technologies, Inc. | Electrical power system with automatic transfer switch failure protection |
CN203135561U (zh) * | 2013-01-29 | 2013-08-14 | 昆山西门康电子电气有限公司 | Ups不间断电源系统 |
-
2015
- 2015-10-29 CN CN201510715092.6A patent/CN106655461B/zh active Active
- 2015-12-15 US US14/969,714 patent/US10141779B2/en active Active
-
2016
- 2016-05-06 HU HUE16168633A patent/HUE056253T2/hu unknown
- 2016-05-06 EP EP16168633.2A patent/EP3163713B1/en active Active
- 2016-08-23 JP JP2016162536A patent/JP6702826B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP3163713A1 (en) | 2017-05-03 |
US10141779B2 (en) | 2018-11-27 |
US20170126056A1 (en) | 2017-05-04 |
CN106655461A (zh) | 2017-05-10 |
EP3163713B1 (en) | 2021-09-29 |
JP6702826B2 (ja) | 2020-06-03 |
CN106655461B (zh) | 2020-10-09 |
HUE056253T2 (hu) | 2022-02-28 |
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