JP2006501576A - 回路及びこの回路を含むフォールトトレラントアセンブリ - Google Patents
回路及びこの回路を含むフォールトトレラントアセンブリ Download PDFInfo
- Publication number
- JP2006501576A JP2006501576A JP2004541866A JP2004541866A JP2006501576A JP 2006501576 A JP2006501576 A JP 2006501576A JP 2004541866 A JP2004541866 A JP 2004541866A JP 2004541866 A JP2004541866 A JP 2004541866A JP 2006501576 A JP2006501576 A JP 2006501576A
- Authority
- JP
- Japan
- Prior art keywords
- power
- circuit
- power source
- elements
- load
- 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.)
- Pending
Links
Images
Classifications
-
- 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
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
- H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
- H02M5/22—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M5/25—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
- H02M5/257—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
- H02M5/2573—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with control circuit
-
- 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
- H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
- H02M1/008—Plural converter units for generating at two or more independent and non-parallel outputs, e.g. systems with plural point of load switching regulators
-
- 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
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
- H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
- H02M5/22—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M5/275—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc 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
- H02M5/293—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc 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
- H02M5/2932—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc 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 with automatic control of output voltage, current or power
- H02M5/2937—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc 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 with automatic control of output voltage, current or power using whole cycle control, i.e. switching an integer number of whole or half cycles of the AC input voltage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
- Y02B70/3225—Demand response systems, e.g. load shedding, peak shaving
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/222—Demand response systems, e.g. load shedding, peak shaving
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Resistance Heating (AREA)
- Control Of Voltage And Current In General (AREA)
- Direct Current Feeding And Distribution (AREA)
- Control Of Electrical Variables (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
Description
本出願は、2002年9月30日付けで出願された米国仮特許出願第60/414,347号に基づいており、これに対する優先権を主張するものである(この内容は、本引用により、本明細書に包含される)。
本発明は、電気回路に関するものである。更に詳しくは、典型的な実施例は、直列配線された対応するアセンブリに提供されるものと同一の電力特性を、並列配線された複数の要素に対して提供する電気回路に関するものである。
1/Rp=2/R
Rp=R/2
2R(s)=R(p)/2
Rp=4 × Rs
P=14,400 × (20)-1W × 100%デューティサイクル
P=720W
P=(14,400x(10)-1)W × 50%デューティサイクル
P=(1440)W × 50%デューティサイクル
P=720W
Claims (16)
- 並列接続された複数の負荷要素中において電気抵抗負荷を分割する回路において、
複数の負荷要素に抵抗電力を供給する電力源であって、前記複数の負荷要素は、互いに並列接続されている、電力源と、
それぞれの負荷要素ごとに1つの電力分割器と1つのサブ電力源が存在するように、前記電力源を別個の等しいサブ電力源に分割する複数の電力分割器と、
を有し、
前記複数の負荷要素のそれぞれに供給される電力は、前記電力源の電力と等しい回路。 - 前記電力源は、公称120VのAC電流である請求項1記載の回路。
- 前記電力源は、公称220VのAC電流である請求項1記載の回路。
- 前記電力源は、DC電流である請求項1記載の回路。
- 前記複数の要素は、2つ以上の加熱要素を有する請求項1記載の回路。
- 前記複数の電力分割器のそれぞれは、シリコン制御整流器を有する請求項1記載の回路。
- 前記抵抗負荷要素の数は、2つである請求項1記載の回路。
- 前記抵抗負荷要素の数は、2つを上回っている請求項1記載の回路。
- 前記抵抗負荷要素は、フォールトトレラントであり、この結果、1つ又は複数の抵抗負荷要素に障害が発生した場合にも、前記複数の抵抗負荷要素の残りの抵抗負荷要素は、動作を継続することができる請求項1記載の回路。
- 前記電力分割は、AC時間比例波形によって実行される請求項1記載の回路。
- 前記電力分割は、AC位相制御によって実行される請求項1記載の回路。
- 前記回路のコンポーネントの1つが仕様を逸脱した際に、警報を起動する警報回路を含んでいる請求項1記載の回路。
- 前記電力源を時間比例させて、前記電力を前記複数の負荷要素のそれぞれに対する前記サブ電力源に対して整合させる制御回路を含んでいる請求項1記載の回路。
- 並列接続された複数の負荷要素中において電気抵抗負荷を分割する方法において、
複数の負荷要素に電力を供給する段階であって、前記複数の負荷要素は、互いに並列接続されている、段階と、
それぞれの負荷要素ごとに1つの電力分割器と1つのサブ電力源が存在するように、前記電力を別個の等しいサブ電力源に分割する段階と、
を有し、
前記複数の負荷要素のそれぞれに供給される前記電力は、前記電力源の電力に等しい方法。 - 前記電力を時間比例させて、前記電力を前記複数の負荷要素のそれぞれに対する前記サブ電力源に整合させる段階を含む請求項14記載の方法。
- 並列接続された複数の加熱要素中において電気抵抗負荷を分割する回路において、
複数の加熱要素に電力を供給する電源であって、前記複数の加熱要素は、互いに並列接続されている、電源と、
それぞれの加熱要素ごとに1つのサブ電力源が存在するように、前記電源からの電流を別個の等しいサブ電力源に分割するべく設計された少なくとも1つの補正回路と、
を有し、
前記複数の加熱要素のそれぞれに供給される電力は、前記電源からの電力に等しい回路。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41434702P | 2002-09-30 | 2002-09-30 | |
US10/671,777 US7368832B2 (en) | 2002-09-30 | 2003-09-29 | Circuit and fault tolerant assembly including such circuit |
PCT/US2003/030745 WO2004032305A2 (en) | 2002-09-30 | 2003-09-30 | Circuit and fault tolerant assembly including such circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2006501576A true JP2006501576A (ja) | 2006-01-12 |
Family
ID=32073332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004541866A Pending JP2006501576A (ja) | 2002-09-30 | 2003-09-30 | 回路及びこの回路を含むフォールトトレラントアセンブリ |
Country Status (4)
Country | Link |
---|---|
US (1) | US7368832B2 (ja) |
JP (1) | JP2006501576A (ja) |
AU (1) | AU2003275295A1 (ja) |
WO (1) | WO2004032305A2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1666826A4 (en) * | 2004-08-06 | 2008-04-09 | Ibiden Co Ltd | SINTERING OVEN AND METHOD FOR PRODUCING A SINTERED BODY FROM POROUS CERAMICS USING THIS OVEN |
WO2007024691A2 (en) * | 2005-08-19 | 2007-03-01 | Mrl Industries, Inc. | Intermingled heating elements having a fault tolerant circuit |
US7939967B2 (en) * | 2009-06-25 | 2011-05-10 | Hewlett-Packard Development Company, L.P. | Multiple power supply control |
US8067857B2 (en) * | 2009-07-29 | 2011-11-29 | Hewlett-Packard Development Company, L.P. | Redundant power supply systems and methods |
US11585539B2 (en) | 2016-12-14 | 2023-02-21 | Regius Investment Corp. | Kitchen appliance assembly and method of converting a kitchen having one of a slide-in and drop-in appliance to a kitchen having built-in appliances |
US11121534B2 (en) | 2016-12-14 | 2021-09-14 | Euro Sun Corp. | Kitchen appliance assembly and method of converting a kitchen having one of a slide-in and drop-in appliance to a kitchen having built-in appliances |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63168121A (ja) * | 1987-01-05 | 1988-07-12 | ゼネラル・エレクトリック・カンパニイ | 改良された電力制御機能を有する上板付調理器 |
JPH0478796U (ja) * | 1990-11-21 | 1992-07-09 | ||
JPH11339930A (ja) * | 1998-05-27 | 1999-12-10 | Canon Inc | 加熱装置及び画像形成装置 |
JP2000235886A (ja) * | 1998-12-14 | 2000-08-29 | Tokyo Electron Ltd | 加熱手段の温度制御装置および温度制御方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3603817A (en) | 1968-10-10 | 1971-09-07 | Amf Inc | Solid state alternating current switch means for selective energization of parallel loads |
US4010412A (en) * | 1972-03-27 | 1977-03-01 | St. Paul's Engineering Company | Control of electrical power supplies |
US4377739A (en) * | 1978-01-16 | 1983-03-22 | Pitney Bowes Inc. | Average power control apparatus and method |
US4282422A (en) * | 1979-02-01 | 1981-08-04 | General Electric Company | Power control for appliance using multiple high inrush current elements |
US4340807A (en) * | 1980-01-10 | 1982-07-20 | Xerox Corporation | Open loop fuser control |
US4633067A (en) * | 1984-08-22 | 1986-12-30 | General Electric Company | Touch control arrangement for an electrical appliance |
DE3539581A1 (de) * | 1985-11-08 | 1987-05-21 | Philips Patentverwaltung | Verfahren zum steuern mehrerer elektrischer lasten |
US4634843A (en) * | 1986-01-16 | 1987-01-06 | General Electric Company | Dual mode power control arrangement for cooking appliance |
US4786799A (en) * | 1987-07-27 | 1988-11-22 | General Electric Company | Power control for cooking appliance with multiple heating units |
JPH06100889B2 (ja) | 1987-12-21 | 1994-12-12 | 株式会社日立製作所 | 駆動回路 |
US5689230A (en) | 1995-11-09 | 1997-11-18 | Motoral, Inc. | Energy monitoring and control system using reverse transmission on AC line |
US6246831B1 (en) * | 1999-06-16 | 2001-06-12 | David Seitz | Fluid heating control system |
IL141227A0 (en) * | 2001-02-01 | 2002-03-10 | Digital Power Systems Ag | Adapter for connecting between an electrical supply and an electrical appliance for correcting power factor |
US6614133B2 (en) | 2001-10-31 | 2003-09-02 | Hewlett-Packard Development Company, L.P. | Power system with plural parallel power supplies with at least one power supply in standby mode for energy efficiency |
-
2003
- 2003-09-29 US US10/671,777 patent/US7368832B2/en not_active Expired - Fee Related
- 2003-09-30 AU AU2003275295A patent/AU2003275295A1/en not_active Abandoned
- 2003-09-30 WO PCT/US2003/030745 patent/WO2004032305A2/en active Application Filing
- 2003-09-30 JP JP2004541866A patent/JP2006501576A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63168121A (ja) * | 1987-01-05 | 1988-07-12 | ゼネラル・エレクトリック・カンパニイ | 改良された電力制御機能を有する上板付調理器 |
JPH0478796U (ja) * | 1990-11-21 | 1992-07-09 | ||
JPH11339930A (ja) * | 1998-05-27 | 1999-12-10 | Canon Inc | 加熱装置及び画像形成装置 |
JP2000235886A (ja) * | 1998-12-14 | 2000-08-29 | Tokyo Electron Ltd | 加熱手段の温度制御装置および温度制御方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2004032305B1 (en) | 2004-10-21 |
US7368832B2 (en) | 2008-05-06 |
AU2003275295A1 (en) | 2004-04-23 |
US20040130920A1 (en) | 2004-07-08 |
WO2004032305A2 (en) | 2004-04-15 |
WO2004032305A3 (en) | 2004-07-01 |
AU2003275295A8 (en) | 2004-04-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3180999A (en) | Circuit for controlling alternating currents | |
TWI305975B (en) | Lamp current balancing system,method and apparatus | |
US6608403B2 (en) | Power supply system with AC redundant power sources and DC redundant power supplies | |
WO2004068687A1 (en) | Power supply system with single phase or multiple phase inverters operating in parallel | |
JP2008228517A (ja) | 無停電電源装置 | |
US10476373B2 (en) | Electronic apparatus and system and method for controlling series connected switch modules | |
WO2018095797A1 (en) | A dual active bridge dc-dc converter comprising current balancing | |
JP2006501576A (ja) | 回路及びこの回路を含むフォールトトレラントアセンブリ | |
JP5002224B2 (ja) | インバータ回路及びこれを備えたバックライト装置 | |
JP5495584B2 (ja) | 無停電電源装置 | |
JP2000224862A (ja) | 電力変換装置 | |
US20070039938A1 (en) | Fault tolerant element and combination with fault tolerant circuit | |
JP2004236427A (ja) | 無停電電源装置 | |
JP2009033943A (ja) | 直接高圧インバータ装置 | |
JP2007181331A (ja) | インバータシステム | |
KR100716267B1 (ko) | 전기용접기용 인버터 전원변환장치 | |
KR100859284B1 (ko) | 전기용접기용 인버터 전원전환스위치 | |
JP2006271080A (ja) | 電源システム及び入力電流平衡化制御方法 | |
TWI743771B (zh) | 電源控制系統 | |
JP2008017632A (ja) | 無停電電源装置 | |
KR200408726Y1 (ko) | 전기용접기용 인버터 전원변환장치 | |
KR100716309B1 (ko) | 비상운용이 가능한 전원공급 시스템 | |
JP5371484B2 (ja) | 無停電電源装置 | |
JP2020150703A (ja) | 電源装置および医療システム | |
Shashankkumar et al. | Load sharing of Transformer using Microcontroller |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060929 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090908 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20091207 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20091214 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100308 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100713 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20101012 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20101019 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110113 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20110719 |