CN101960692A - 用于不间断电源控制的系统和方法 - Google Patents
用于不间断电源控制的系统和方法 Download PDFInfo
- Publication number
- CN101960692A CN101960692A CN2009801081291A CN200980108129A CN101960692A CN 101960692 A CN101960692 A CN 101960692A CN 2009801081291 A CN2009801081291 A CN 2009801081291A CN 200980108129 A CN200980108129 A CN 200980108129A CN 101960692 A CN101960692 A CN 101960692A
- Authority
- CN
- China
- Prior art keywords
- sample time
- power supply
- inductance coil
- current
- uninterrupted 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.)
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Classifications
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- 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
- 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
- H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
- H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/538—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a push-pull configuration
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0012—Control circuits using digital or numerical techniques
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Inverter Devices (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (51)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/027,490 | 2008-02-07 | ||
US12/027,490 US8116105B2 (en) | 2008-02-07 | 2008-02-07 | Systems and methods for uninterruptible power supply control |
PCT/US2009/033164 WO2009100185A1 (en) | 2008-02-07 | 2009-02-05 | Systems and methods for uninterruptible power supply control |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101960692A true CN101960692A (zh) | 2011-01-26 |
CN101960692B CN101960692B (zh) | 2014-08-13 |
Family
ID=40521944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980108129.1A Active CN101960692B (zh) | 2008-02-07 | 2009-02-05 | 用于不间断电源控制的系统和方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8116105B2 (zh) |
EP (1) | EP2245720A1 (zh) |
CN (1) | CN101960692B (zh) |
BR (1) | BRPI0908059A2 (zh) |
TW (1) | TWI472124B (zh) |
WO (1) | WO2009100185A1 (zh) |
Cited By (7)
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CN103493354A (zh) * | 2011-03-29 | 2014-01-01 | 施耐德电气It公司 | 用于离线式不间断电源的系统和方法 |
CN103843226A (zh) * | 2011-09-28 | 2014-06-04 | 伊顿公司 | 在负载瞬变条件下提供可变电压波形的ac电源设备和方法 |
CN104246524A (zh) * | 2012-01-05 | 2014-12-24 | 美国能量变换公司 | 并联电力转换器中的电流传感器的校准 |
CN104734508A (zh) * | 2013-12-18 | 2015-06-24 | Ls产电株式会社 | 用ldc的输入电流信息来控制ldc的装置和方法 |
CN105576991A (zh) * | 2014-10-30 | 2016-05-11 | 洛克威尔自动控制技术股份有限公司 | 可调脉宽调制方法 |
CN106100406A (zh) * | 2015-04-27 | 2016-11-09 | Abb技术有限公司 | 获取指示逆变器交流电流的值的方法、相关电路和逆变器 |
CN106533471A (zh) * | 2016-12-30 | 2017-03-22 | 马鞍山佳鼎通信科技有限公司 | 一种服务器无线信号接收防干扰防护电路 |
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ITMO20060202A1 (it) * | 2006-06-21 | 2007-12-22 | Galliano Bentivoglio | Pistola per erogare combustibile liquido |
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US8639953B2 (en) | 2009-03-27 | 2014-01-28 | Schneider Electric It Corporation | System and method for gathering information using a power device wherein information is associated with at least one external load |
US9595742B2 (en) | 2009-03-27 | 2017-03-14 | Schneider Electric It Corporation | System and method for replacing a battery in an uninterruptible power supply |
US8476787B2 (en) | 2009-03-27 | 2013-07-02 | Schneider Electric It Corporation | System and method for changing power states of a power device |
US8386809B2 (en) * | 2009-03-27 | 2013-02-26 | Schneider Electric It Corporation | System and method for configuring a power device |
US8732602B2 (en) * | 2009-03-27 | 2014-05-20 | Schneider Electric It Corporation | System and method for altering a user interface of a power device |
US8575779B2 (en) | 2010-02-18 | 2013-11-05 | Alpha Technologies Inc. | Ferroresonant transformer for use in uninterruptible power supplies |
CA2825483C (en) | 2011-01-23 | 2019-11-12 | Alpha Technologies Inc. | Switching systems and methods for use in uninterruptible power supplies |
RU2584606C2 (ru) | 2011-03-18 | 2016-05-20 | Хитачи Коки Ко., Лтд. | Электроинструмент |
CN102255487B (zh) * | 2011-06-30 | 2014-02-05 | 纽福克斯光电科技(上海)有限公司 | 逆变电路 |
EP2546979A1 (en) * | 2011-07-15 | 2013-01-16 | ABB Research Ltd. | Method for controlling harmonics and resonances in an inverter |
US9234916B2 (en) | 2012-05-11 | 2016-01-12 | Alpha Technologies Inc. | Status monitoring cables for generators |
US9490663B1 (en) | 2012-07-16 | 2016-11-08 | Google Inc. | Apparatus and methodology for battery backup circuit and control in an uninterruptible power supply |
US20140021790A1 (en) * | 2012-07-23 | 2014-01-23 | Cyber Power Systems Inc. | Method for controlling output waveforms of an uninterruptible power supply |
US9515520B1 (en) * | 2012-08-03 | 2016-12-06 | Google Inc. | Battery backup based on voltage feed-forward control in a power supply |
US9404947B2 (en) | 2012-08-31 | 2016-08-02 | General Electric Company | Systems and methods for detecting power quality of uninterrupible power supplies |
US9831675B2 (en) | 2012-12-27 | 2017-11-28 | General Electric Company | System for common redundant bypass feed paths in uninterruptible power supplies |
WO2015065363A1 (en) | 2013-10-30 | 2015-05-07 | Schneider Electric It Corporation | Power supply control |
EP3138190B1 (en) * | 2014-05-01 | 2022-11-16 | Schneider Electric IT Corporation | Power supply control |
US9660458B2 (en) | 2014-05-06 | 2017-05-23 | Google Inc. | Electrical load management |
US10637264B2 (en) * | 2014-09-24 | 2020-04-28 | Powertec Solutions International Llc | Portable switching power supply with attachable battery pack and enclosure |
FR3034929B1 (fr) | 2015-04-08 | 2019-03-22 | Schneider Electric Industries Sas | Systeme de filtrage actif |
AU2016321418A1 (en) | 2015-09-13 | 2018-04-05 | Alpha Technologies Services, Inc. | Power control systems and methods |
US10381867B1 (en) | 2015-10-16 | 2019-08-13 | Alpha Technologeis Services, Inc. | Ferroresonant transformer systems and methods with selectable input and output voltages for use in uninterruptible power supplies |
CA3069966A1 (en) | 2017-07-14 | 2019-01-17 | Alpha Technologies Services, Inc. | Voltage regulated ac power supply systems and methods |
US20190089191A1 (en) * | 2017-09-21 | 2019-03-21 | Hewlett Packard Enterprise Development Lp | Power supply systems for servers |
CN109275255B (zh) * | 2018-10-29 | 2024-04-26 | 同方威视技术股份有限公司 | 用于电子加速器的灯丝电源和电子加速器 |
US10797513B1 (en) | 2019-04-08 | 2020-10-06 | Abb Schweiz Ag | Technologies for interactive predictive control of uninterruptible power supply systems |
CN111211613A (zh) * | 2020-03-09 | 2020-05-29 | 威胜信息技术股份有限公司 | 一种智能低压控制器、低压开关控制系统和装置 |
CN117859146A (zh) * | 2021-08-20 | 2024-04-09 | 维谛公司 | 用于操作不间断电源(ups)的系统和方法 |
CN116526658B (zh) * | 2023-07-03 | 2023-10-24 | 广州市锦路电气设备有限公司 | Ups不间断电源控制管理系统 |
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CN106100406A (zh) * | 2015-04-27 | 2016-11-09 | Abb技术有限公司 | 获取指示逆变器交流电流的值的方法、相关电路和逆变器 |
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CN106533471A (zh) * | 2016-12-30 | 2017-03-22 | 马鞍山佳鼎通信科技有限公司 | 一种服务器无线信号接收防干扰防护电路 |
Also Published As
Publication number | Publication date |
---|---|
BRPI0908059A2 (pt) | 2015-08-11 |
TWI472124B (zh) | 2015-02-01 |
US8116105B2 (en) | 2012-02-14 |
TW200941897A (en) | 2009-10-01 |
WO2009100185A1 (en) | 2009-08-13 |
US20090201703A1 (en) | 2009-08-13 |
CN101960692B (zh) | 2014-08-13 |
EP2245720A1 (en) | 2010-11-03 |
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