JPH08508389A - 非常用電源装置 - Google Patents
非常用電源装置Info
- Publication number
- JPH08508389A JPH08508389A JP51754894A JP51754894A JPH08508389A JP H08508389 A JPH08508389 A JP H08508389A JP 51754894 A JP51754894 A JP 51754894A JP 51754894 A JP51754894 A JP 51754894A JP H08508389 A JPH08508389 A JP H08508389A
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- voltage
- emergency power
- output
- supply device
- 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
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
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Stand-By Power Supply Arrangements (AREA)
- Inverter Devices (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Materials For Medical Uses (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Control Of Voltage And Current In General (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Liquid Developers In Electrophotography (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Control Of Eletrric Generators (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.入力のAC電圧源(10)と出力の負荷(Z)との間に接続する非常用電源装 置であって、該非常用電源装置はたとえAC電圧源(10)から受電されるAC電圧が 不規則であったり瞬断されても出力に安定な電圧を保証し、前記非常用電源装置 はその出力端子間に接続されたAC/DC変換器(14)及び入出力間に接続されたAC 調整器(20)を具備し、前記AC/DC変換器(14)は充電式バッテリ(12)に接続 されて正規動作時にはバッテリ(12)の充電整流器として非常動作時にはインバ ータとして働き、バッテリ電圧は非常用電源装置の出力のAC電圧へ変換され、AC 調整器(20)はAC電圧源(10)から受電する電圧と同相のAC電流をその出力へ供 給する可制御電流発生器として構成され、AC電圧/DC電圧変換器(14)は非常用 電源装置の出力端子間に所定のAC電圧(VOUT)を維持し、これに必要なエネルギ はバッテリ(12)から供給され、前記非常用電源装置はさらにバッテリ状態を感 知して予め定められた基準電圧(VREF)と比較しそれに応答して信号を送る比較 手段(28)を具備し、調整器(20)から供給される電流の強さが比較手段(28) から発生される信号に応答して制御されることを特徴とする、非常用電源装置。 2.第1項記載の非常用電源装置であって、AC調整器(20)が2つの並列電流 経路(60-68,70-78)を具備し、それらは非常用電源装置の入力へ印加されるAC 電圧の正及び負の半周期中に、それぞれ、導通して逆モードであることを特徴と する、非常用電源装置。 3.第1項−第2項記載の非常用電源装置であって、電流経路(60-68,70-78 )の電流が周期的方形信号によりパルス制御され、非常用電源装置はさらに比較 手段(28)により発生される信号に応答して調整されるデューティサイクル(D )を有する方形信号を発生するパルス発生器(23-26)を具備することを特徴と する、非常用電源装置。 4.第3項記載の非常用電源装置であって、パルス発生器(23-26)は同期化 ユニット(25)によりAC電圧源(10)と同期化されかつ比較手段(28)から発生 される信号により制御される正弦波発生器(26)を具備し、変調器(23)が続く エラー増幅器(24)が正弦波発生器(26)から発生される信号と基準AC電圧信号 との比較に応答し て周期的方形信号を発生することを特徴とする、非常用電源装置。 5.第4項記載の非常用電源装置であって、エラー増幅器(24)で使用される 基準AC電圧信号はAC電圧源(10)から受電される一定量の電流であり、それは非 常用電源装置の入力端子に接続された負荷抵抗(22)を有する変流器(21)を介 して供給されることを特徴とする、非常用電源装置。 6.第3項−第5項記載の非常用電源装置であって、基準電圧(VREF)に対す る出力電圧の変動を検出する検出手段(32-33)、及び一定の出力電圧を維持す るようにAC/DC変換器(14)を制御する周期的方形信号を−実際の出力電圧に応 答して−変化させることにより偏差を保証する保証手段(30,31,34)を特徴とす る、非常用電源装置。 7.第2項記載の非常用電源装置であって、一方の電流経路(60-68)にはエ ミッタへ向かう方向に導通するダイオード(63)を介してバッテリ(12)の負電 極に接続されたエミッタを有するトランジスタ(62)と、一方の端子がトランジ スタ(62)のエミッタに接続され他方の端子が出力へ向かう方向へ導通するダイ オード(66)を介して非常用電源装置の出力端子に接続されているインダクタン ス(64)と、ゼロレベルに接続されたトランジスタ(65)と、が含まれているこ とを特徴とする、非常用電源装置。 8.第2項記載の非常用電源装置であって、他方の電流経路(70-78)にはバ ッテリ電極へ向かう方向に導通するダイオード(73)を介してバッテリ(12)の 正の電極に接続されたコレクタを有するトランジスタ(72)と、一方の端子がト ランジスタ(72)のコレクタに接続され他方の端子が、インダクタンス(74)へ 向かう方向に導通する、ダイオード(76)を介して非常用電源装置の出力端子に 接続されかつゼロレベルに接続されたトランジスタ(75)に接続されているイン ダクタンス(74)と、が含まれていることを特徴とする、非常用電源装置。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK0163/93 | 1993-02-12 | ||
| DK16393A DK16393D0 (da) | 1993-02-12 | 1993-02-12 | Noedstroemsanlaeg |
| PCT/DK1994/000060 WO1994018739A1 (en) | 1993-02-12 | 1994-02-11 | An emergency power system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08508389A true JPH08508389A (ja) | 1996-09-03 |
| JP3390007B2 JP3390007B2 (ja) | 2003-03-24 |
Family
ID=8090477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51754894A Expired - Lifetime JP3390007B2 (ja) | 1993-02-12 | 1994-02-11 | 非常用電源装置 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US5686768A (ja) |
| EP (1) | EP0683933B1 (ja) |
| JP (1) | JP3390007B2 (ja) |
| CN (1) | CN1040055C (ja) |
| AT (1) | ATE147903T1 (ja) |
| CA (1) | CA2155525C (ja) |
| DE (1) | DE69401497T2 (ja) |
| DK (1) | DK16393D0 (ja) |
| ES (1) | ES2096451T3 (ja) |
| FI (1) | FI114884B (ja) |
| HK (1) | HK1004582A1 (ja) |
| NO (1) | NO309119B1 (ja) |
| RU (1) | RU2133543C1 (ja) |
| WO (1) | WO1994018739A1 (ja) |
Families Citing this family (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6169765B1 (en) * | 1997-05-28 | 2001-01-02 | Integration Associates, Inc. | Apparatus and method for output signal pulse width error correction in a communications receiver |
| US5982652A (en) * | 1998-07-14 | 1999-11-09 | American Power Conversion | Method and apparatus for providing uninterruptible power using a power controller and a redundant power controller |
| US20080241815A1 (en) | 1999-04-20 | 2008-10-02 | Edelson Richard L | Methods for Inducing the Differentiation of Blood Monocytes into Functional Dendritic Cells |
| EP1160965B1 (en) | 2000-06-01 | 2004-08-25 | Liebert Corporation | Apparatus and method for rapid fault detection and transfer in a utility-interactive uninterruptible power supply |
| WO2002061916A1 (fr) * | 2001-02-01 | 2002-08-08 | Vladimir Stepanovich Tolstoi | Source d'alimentation sans coupure en courant electrique |
| NL1017565C2 (nl) * | 2001-03-12 | 2002-09-13 | Enatec Micro Cogen B V | Aansluitcircuit en werkwijze voor het aansluiten van een generator op het elektriciteitsnet gebruikmakend daarvan. |
| US6992247B2 (en) * | 2002-01-02 | 2006-01-31 | American Power Conversion Corporation | Toolless mounting system and method for an adjustable scalable rack power system |
| US7718889B2 (en) * | 2001-03-20 | 2010-05-18 | American Power Conversion Corporation | Adjustable scalable rack power system and method |
| US6967283B2 (en) * | 2001-03-20 | 2005-11-22 | American Power Conversion Corporation | Adjustable scalable rack power system and method |
| DE10114570A1 (de) * | 2001-03-24 | 2002-09-26 | Abb Research Ltd | Einrichtung zur unterbrechungsfreien Stromversorgung und zur Aktivfilterung |
| US7692211B1 (en) * | 2001-07-03 | 2010-04-06 | Silicon Power Corporation | Super GTO-based power blocks |
| RU2212747C2 (ru) * | 2001-07-26 | 2003-09-20 | Гусельников Александр Викторович | Система бесперебойного электропитания |
| CA2457015C (en) | 2001-08-13 | 2012-03-13 | Richard L. Edelson | Method for inducing selectively suppressed immune response |
| RU2237960C2 (ru) * | 2001-10-16 | 2004-10-10 | Гинзбург Виталий Вениаминович | Распределительное устройство системы электропитания потребителей здания |
| DE20211741U1 (de) * | 2002-07-30 | 2002-10-17 | Digi Power Manufacturing Inc., Taipeh/T'ai-Pei | Aktives Ersatznetzgerät zum Ausgleich des Leistungsfaktors und zur Einstellung der Leistungsausgabe |
| US7432615B2 (en) * | 2004-01-29 | 2008-10-07 | American Power Conversion Corporation | Uninterruptable power supply system and method |
| CN102163872B (zh) | 2004-08-31 | 2013-02-06 | 美国能量变换公司 | 提供不间断电源的设备及其方法 |
| US7274112B2 (en) * | 2004-08-31 | 2007-09-25 | American Power Conversion Corporation | Method and apparatus for providing uninterruptible power |
| US7737580B2 (en) * | 2004-08-31 | 2010-06-15 | American Power Conversion Corporation | Method and apparatus for providing uninterruptible power |
| US7456518B2 (en) | 2004-08-31 | 2008-11-25 | American Power Conversion Corporation | Method and apparatus for providing uninterruptible power |
| US7939968B2 (en) * | 2004-08-31 | 2011-05-10 | American Power Conversion Corporation | Method and apparatus for providing uninterruptible power |
| SG122964A1 (en) * | 2004-11-22 | 2006-06-29 | Inventio Ag | Integrity testsing of isolation means in an uninterruptible power supply |
| JP2006158104A (ja) * | 2004-11-30 | 2006-06-15 | Kayaba Ind Co Ltd | 非常電源システム |
| US7391132B2 (en) * | 2004-12-03 | 2008-06-24 | Huei-Jung Chen | Methods and apparatus providing double conversion/series-parallel hybrid operation in uninterruptible power supplies |
| RU2297708C2 (ru) * | 2005-07-07 | 2007-04-20 | Новосибирский государственный технический университет | Преобразователь постоянного напряжения в переменное |
| US7619868B2 (en) * | 2006-06-16 | 2009-11-17 | American Power Conversion Corporation | Apparatus and method for scalable power distribution |
| US7606014B2 (en) * | 2006-06-16 | 2009-10-20 | American Power Conversion Corporation | Apparatus and method for scalable power distribution |
| US7652393B2 (en) * | 2006-09-14 | 2010-01-26 | American Power Conversion Corporation | Apparatus and method for employing a DC source with an uninterruptible power supply |
| RU2318281C1 (ru) * | 2006-11-13 | 2008-02-27 | Общество с ограниченной ответственностью "Технологическая лаборатория" | Автоматизированная система гарантированного электроснабжения стационарного объекта |
| US7940504B2 (en) | 2007-06-21 | 2011-05-10 | American Power Conversion Corporation | Apparatus and method for scalable power distribution |
| US7944182B2 (en) * | 2007-08-03 | 2011-05-17 | American Power Conversion Corporation | Adjustable battery charger for UPS |
| US8116105B2 (en) * | 2008-02-07 | 2012-02-14 | American Power Conversion Corporation | Systems and methods for uninterruptible power supply control |
| US7962772B2 (en) | 2008-02-07 | 2011-06-14 | Ainet Registry, Llc | Backup power system and method |
| US8581554B2 (en) * | 2009-07-10 | 2013-11-12 | Schneider Electric It Corporation | Battery charging method and apparatus |
| US8212427B2 (en) * | 2009-12-03 | 2012-07-03 | American Power Converison Corporation | Apparatus and method for scalable power distribution |
| DE102010024237C5 (de) * | 2010-06-18 | 2017-05-18 | Siemens Aktiengesellschaft | Notenergieversorgung zum Verstellen der Rotorblätter einer Windkraftanlage |
| US8803361B2 (en) | 2011-01-19 | 2014-08-12 | Schneider Electric It Corporation | Apparatus and method for providing uninterruptible power |
| US8546689B2 (en) | 2011-02-24 | 2013-10-01 | Schneider Electric It Corporation | Service access point for a uninterruptible power supply |
| EP2624412A1 (de) * | 2012-02-06 | 2013-08-07 | Siemens Aktiengesellschaft | Stromversorgung |
| CN105453401B (zh) * | 2012-11-29 | 2018-10-23 | 施耐德电气It公司 | 备用电源控制 |
| US8901888B1 (en) | 2013-07-16 | 2014-12-02 | Christopher V. Beckman | Batteries for optimizing output and charge balance with adjustable, exportable and addressable characteristics |
| CN103192739B (zh) * | 2013-04-24 | 2015-03-25 | 王大方 | 电-电混合纯电动汽车能源分配器及控制方法 |
| TWI544302B (zh) * | 2014-06-05 | 2016-08-01 | 台達電子工業股份有限公司 | 電壓轉換器及電壓轉換方法 |
| US9973077B2 (en) * | 2014-08-27 | 2018-05-15 | Schneider Electric It Corporation | Delta conversion rectifier |
| US9685881B2 (en) | 2015-06-04 | 2017-06-20 | Schneider Electric It Corporation | AC-DC rectifier system |
| US10230260B2 (en) | 2015-09-23 | 2019-03-12 | Abb Schweiz Ag | Fast utility disconnect switch for single conversion UPS |
| RU2701510C1 (ru) * | 2017-10-06 | 2019-09-27 | Др. Инж. х.к. Ф. Порше АГ | Конфигурация преобразователя для электрической зарядной станции и соответствующая электрическая зарядная станция |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2706395C3 (de) * | 1977-02-15 | 1979-09-27 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Unterbrechungsfreie Stromversorgungsanlage mit einem Wechselrichter |
| US4277692A (en) * | 1979-06-04 | 1981-07-07 | Tab Products Company | Continuous power source with bi-directional converter |
| US4366390A (en) * | 1980-07-16 | 1982-12-28 | Rathmann Soren H | Emergency power unit |
| SU1138883A1 (ru) * | 1983-05-06 | 1985-02-07 | Специальное Конструкторско-Технологическое Бюро Геофизической Техники,Научно-Исследовательский Институт Автоматики И Электромеханики При Томском Институте Автоматизированных Систем Управления И Радиоэлектроники | Устройство дл гарантированного электропитани многофазных потребителей переменного тока |
| US4488057A (en) * | 1983-07-15 | 1984-12-11 | Opt Industries, Inc. | AC-DC Switching regulator uninterruptible power supply |
| JPS60113630A (ja) * | 1983-11-21 | 1985-06-20 | 三菱電機株式会社 | インバ−タ制御装置 |
| US4719550A (en) * | 1986-09-11 | 1988-01-12 | Liebert Corporation | Uninterruptible power supply with energy conversion and enhancement |
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| US4860185A (en) * | 1987-08-21 | 1989-08-22 | Electronic Research Group, Inc. | Integrated uninterruptible power supply for personal computers |
| US5055703A (en) * | 1987-11-09 | 1991-10-08 | Perma Power Electronics, Inc. | Load protection circuit |
| US5041959A (en) * | 1990-08-14 | 1991-08-20 | General Electric Company | Control system for a current source converter supplying an AC bus |
| CA2053382C (en) * | 1991-10-11 | 2000-04-18 | Tom Lavrisa | Voltage booster |
-
1993
- 1993-02-12 DK DK16393A patent/DK16393D0/da not_active Application Discontinuation
-
1994
- 1994-02-11 ES ES94907501T patent/ES2096451T3/es not_active Expired - Lifetime
- 1994-02-11 AT AT94907501T patent/ATE147903T1/de not_active IP Right Cessation
- 1994-02-11 EP EP19940907501 patent/EP0683933B1/en not_active Expired - Lifetime
- 1994-02-11 CA CA 2155525 patent/CA2155525C/en not_active Expired - Lifetime
- 1994-02-11 CN CN94191169A patent/CN1040055C/zh not_active Expired - Lifetime
- 1994-02-11 US US08/501,095 patent/US5686768A/en not_active Expired - Lifetime
- 1994-02-11 HK HK98103167A patent/HK1004582A1/en not_active IP Right Cessation
- 1994-02-11 JP JP51754894A patent/JP3390007B2/ja not_active Expired - Lifetime
- 1994-02-11 DE DE69401497T patent/DE69401497T2/de not_active Expired - Fee Related
- 1994-02-11 RU RU95120160A patent/RU2133543C1/ru not_active IP Right Cessation
- 1994-02-11 WO PCT/DK1994/000060 patent/WO1994018739A1/en not_active Ceased
-
1995
- 1995-08-10 NO NO953144A patent/NO309119B1/no unknown
- 1995-08-11 FI FI953818A patent/FI114884B/fi not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ATE147903T1 (de) | 1997-02-15 |
| DK16393D0 (da) | 1993-02-12 |
| FI953818A0 (fi) | 1995-08-11 |
| ES2096451T3 (es) | 1997-03-01 |
| DE69401497D1 (de) | 1997-02-27 |
| JP3390007B2 (ja) | 2003-03-24 |
| FI953818A7 (fi) | 1995-08-11 |
| DK16393A (ja) | 1994-08-13 |
| EP0683933A1 (en) | 1995-11-29 |
| CN1117772A (zh) | 1996-02-28 |
| DE69401497T2 (de) | 1997-06-19 |
| CN1040055C (zh) | 1998-09-30 |
| WO1994018739A1 (en) | 1994-08-18 |
| HK1004582A1 (en) | 1998-11-27 |
| NO953144D0 (no) | 1995-08-10 |
| US5686768A (en) | 1997-11-11 |
| NO953144L (no) | 1995-08-10 |
| NO309119B1 (no) | 2000-12-11 |
| CA2155525C (en) | 2004-09-28 |
| CA2155525A1 (en) | 1994-08-18 |
| RU2133543C1 (ru) | 1999-07-20 |
| EP0683933B1 (en) | 1997-01-15 |
| FI114884B (fi) | 2005-01-14 |
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