CN101960692B - 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
- CN101960692B CN101960692B CN200980108129.1A CN200980108129A CN101960692B CN 101960692 B CN101960692 B CN 101960692B CN 200980108129 A CN200980108129 A CN 200980108129A CN 101960692 B CN101960692 B CN 101960692B
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- sample time
- power supply
- uninterrupted power
- inductance coil
- current
- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract description 71
- 239000003990 capacitor Substances 0.000 claims abstract description 42
- 238000005070 sampling Methods 0.000 claims abstract description 36
- 239000000284 extract Substances 0.000 claims description 17
- 238000001914 filtration Methods 0.000 claims description 14
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000004044 response Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 21
- 230000006399 behavior Effects 0.000 description 17
- 230000008859 change Effects 0.000 description 6
- 230000007935 neutral effect Effects 0.000 description 6
- 238000000605 extraction Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 238000012937 correction Methods 0.000 description 3
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- 238000003199 nucleic acid amplification method Methods 0.000 description 2
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- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
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- 230000000630 rising effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000003079 width control Methods 0.000 description 1
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 (48)
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 CN101960692A (zh) | 2011-01-26 |
CN101960692B true 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) |
Families Citing this family (45)
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US9231439B2 (en) | 2009-03-27 | 2016-01-05 | Schneider Electric It Corporation | System and method for estimating an efficiency of a power device |
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 |
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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 |
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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 |
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US9515520B1 (en) * | 2012-08-03 | 2016-12-06 | Google Inc. | Battery backup based on voltage feed-forward control in a power supply |
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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 |
KR20150071575A (ko) * | 2013-12-18 | 2015-06-26 | 엘에스산전 주식회사 | Ldc의 입력 전류 정보를 이용한 ldc 제어 장치 |
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 |
US9318976B1 (en) * | 2014-10-30 | 2016-04-19 | Rockwell Automation Technologies, Inc. | Adjustable PWM method to increase low speed starting torque and inverter voltage measurement accuracy |
FR3034929B1 (fr) | 2015-04-08 | 2019-03-22 | Schneider Electric Industries Sas | Systeme de filtrage actif |
EP3089347B1 (en) | 2015-04-27 | 2018-06-27 | ABB Schweiz AG | A method for acquiring values indicative of an ac current of an inverter and related circuit and inverter |
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 |
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 |
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 |
TWI863849B (zh) * | 2024-01-09 | 2024-11-21 | 台達電子企業管理(上海)有限公司 | 供電裝置控制方法 |
CN119253996A (zh) * | 2024-11-29 | 2025-01-03 | 石家庄科林电气股份有限公司 | 一种三电平电路变换器的均压控制方法及控制器 |
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Also Published As
Publication number | Publication date |
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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 |
CN101960692A (zh) | 2011-01-26 |
US20090201703A1 (en) | 2009-08-13 |
EP2245720A1 (en) | 2010-11-03 |
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