DE3701493C2 - - Google Patents

Info

Publication number
DE3701493C2
DE3701493C2 DE3701493A DE3701493A DE3701493C2 DE 3701493 C2 DE3701493 C2 DE 3701493C2 DE 3701493 A DE3701493 A DE 3701493A DE 3701493 A DE3701493 A DE 3701493A DE 3701493 C2 DE3701493 C2 DE 3701493C2
Authority
DE
Germany
Prior art keywords
power
functional units
current
voltage
total
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.)
Expired - Lifetime
Application number
DE3701493A
Other languages
German (de)
English (en)
Other versions
DE3701493A1 (de
Inventor
Juergen 4803 Steinhagen De Obelode
Hans-Bodo 4791 Altenbeken De Laue
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Nixdorf Computer Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nixdorf Computer Corp filed Critical Nixdorf Computer Corp
Priority to DE19873701493 priority Critical patent/DE3701493A1/de
Priority to EP87118577A priority patent/EP0275486A3/de
Priority to US07/145,435 priority patent/US4935642A/en
Publication of DE3701493A1 publication Critical patent/DE3701493A1/de
Application granted granted Critical
Publication of DE3701493C2 publication Critical patent/DE3701493C2/de
Granted legal-status Critical Current

Links

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
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/12—Circuit arrangements for AC mains or AC distribution networks for adjusting voltage in AC networks by changing a characteristic of the network load
    • H02J3/14—Circuit arrangements for AC mains or AC distribution networks for adjusting voltage in AC networks by changing a characteristic of the network load by switching loads on to, or off from, network, e.g. progressively balanced loading
    • H02J3/144—Demand-response operation of the power transmission or distribution network
    • 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
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/50—The network for supplying or distributing electric power characterised by its spatial reach or by the load for selectively controlling the operation of the loads
    • H02J2310/56—The network for supplying or distributing electric power characterised by its spatial reach or by the load for selectively controlling the operation of the loads characterised by the condition upon which the selective controlling is based
    • H02J2310/58—The condition being electrical
    • H02J2310/60—Limiting power consumption in the network or in one section of the network, e.g. load shedding or 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
    • 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)
  • Devices For Supply Of Signal Current (AREA)
  • Direct Current Feeding And Distribution (AREA)
DE19873701493 1987-01-20 1987-01-20 Schaltungsanordnung zum verteilen elektrischer speiseleistung auf mehrere funktionseinheiten Granted DE3701493A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19873701493 DE3701493A1 (de) 1987-01-20 1987-01-20 Schaltungsanordnung zum verteilen elektrischer speiseleistung auf mehrere funktionseinheiten
EP87118577A EP0275486A3 (de) 1987-01-20 1987-12-15 Schaltungsanordnung zum Verteilen elektrischer Speiseleistung auf mehrere Funktionseinheiten
US07/145,435 US4935642A (en) 1987-01-20 1988-07-19 Circuit for distributing electrical power to several functional units

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873701493 DE3701493A1 (de) 1987-01-20 1987-01-20 Schaltungsanordnung zum verteilen elektrischer speiseleistung auf mehrere funktionseinheiten

Publications (2)

Publication Number Publication Date
DE3701493A1 DE3701493A1 (de) 1988-07-28
DE3701493C2 true DE3701493C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-01-03

Family

ID=6319129

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873701493 Granted DE3701493A1 (de) 1987-01-20 1987-01-20 Schaltungsanordnung zum verteilen elektrischer speiseleistung auf mehrere funktionseinheiten

Country Status (3)

Country Link
US (1) US4935642A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0275486A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3701493A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4420430C1 (de) * 1994-06-10 1995-10-12 Siemens Ag Verfahren zur Betriebsspannungsversorgung von Teilnehmeranschlußbaugruppen einer Fernmeldevermittlungsstelle
DE19943286A1 (de) * 1999-09-10 2001-03-22 Grundig Ag Verfahren und Vorrichtung zur Leistungsbegrenzung elektrischer Verbraucher

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4019523A1 (de) * 1990-06-19 1992-01-09 Decher Dieter Anordnung zum steuern des stromverbrauchs eines abnehmers
US6028373A (en) * 1993-08-02 2000-02-22 Motorola, Inc. Power supply distributed load startup system
GB2281458A (en) * 1993-08-27 1995-03-01 Nokia Telecommunications Oy Apparatus for managing power supply to a telecommunications base station
US5754445A (en) * 1995-12-20 1998-05-19 Primex Technologies, Inc. Load distribution and management system
US6215633B1 (en) 1996-02-26 2001-04-10 Marconi Communications, Inc. Active current limiter
US5706157A (en) * 1996-02-26 1998-01-06 Reltec Corporation Power distribution system with over-current protection
DE19718160A1 (de) * 1997-04-29 1998-11-05 Siemens Ag Mikroprozessor-Steuervorrichtung mit Unterspannungsschutz
DE19827345B4 (de) * 1998-06-19 2005-04-14 Fünfgeld, Christian, Dipl.-Ing. Verfahren zur Ableitung der Wirkleistung elektrischer Verbraucher
WO2000002118A1 (en) * 1998-07-02 2000-01-13 Hitachi, Ltd. Microprocessor
US6108183A (en) * 1998-10-01 2000-08-22 Marconi Communications, Inc. Current limiter
US6608900B1 (en) * 1998-10-01 2003-08-19 Marconi Communications, Inc. Load management system for an electrical device
US6718474B1 (en) 2000-09-21 2004-04-06 Stratus Technologies Bermuda Ltd. Methods and apparatus for clock management based on environmental conditions
US7577088B2 (en) * 2003-01-17 2009-08-18 Adtran, Inc. System and method to backup communication occurring across a plurality of subscriber lines
DE102004046758A1 (de) * 2004-09-24 2006-04-06 Meiko Maschinenbau Gmbh & Co. Kg Verfahren und Anordnung zum energiesparenden Betrieb von Spülmaschinen
US7197411B1 (en) * 2005-08-02 2007-03-27 Sun Microsystems, Inc. Real-time power harness
US7549034B2 (en) * 2005-11-10 2009-06-16 International Business Machines Corporation Redistribution of memory to reduce computer system power consumption
US7934107B2 (en) * 2007-01-24 2011-04-26 Hewlett-Packard Development Company, L.P. Power management system and method
US8736224B2 (en) * 2007-03-09 2014-05-27 Ford Global Technologies, Llc Charging a battery using a circuit having shared loads
US7778738B2 (en) 2009-02-11 2010-08-17 Accenture Global Services Gmbh Method and system for reducing feeder circuit loss using demand response
US9462724B2 (en) * 2011-06-27 2016-10-04 Bloom Energy Corporation Convergent energized IT apparatus for commercial use
EP2961654A4 (en) 2013-02-28 2016-11-16 Bae Sys Controls Inc SEAT ENERGY SYSTEMS AND METHOD
US9056553B2 (en) 2013-10-31 2015-06-16 Honda Motor Co., Ltd. Methods and systems for charging an electric vehicle
JP6481669B2 (ja) * 2016-08-25 2019-03-13 オンキヨー株式会社 増幅装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2316341A1 (de) * 1972-05-05 1973-11-22 Max Breitmeier Verfahren zum stufenlosen verteilen elektrischer energie
SE7505410L (sv) * 1974-05-15 1975-11-17 Vetro Sic Spa Soc It Automatisk anordning for bortkoppling av ovesentliga belastningar.
US4137557A (en) * 1974-05-15 1979-01-30 Societa Italiana Vetro S/V S.P.A. Automatic cut-out device
US4138607A (en) * 1977-06-24 1979-02-06 Pako Corporation Dual priority temperature control
US4206443A (en) * 1978-02-17 1980-06-03 Westinghouse Electric Corp. Protective load disconnect unit for remote load control systems
US4167679A (en) * 1978-04-03 1979-09-11 Pacific Technology, Inc. Floating set point control circuit and method for use with electrical load control systems
FR2432789A1 (fr) * 1978-08-01 1980-02-29 Brun Pierre Repartiteur-limiteur de puissance pour installations electriques
US4269087A (en) * 1979-02-27 1981-05-26 Wand Lawrence J Tool assembly for mounting a wire clip to a grid member of a false ceiling
US4310770A (en) * 1979-07-25 1982-01-12 Ohio Agricultural Research And Development Center Demand load control
JPS5647181A (en) * 1979-09-26 1981-04-28 Pioneer Electronic Corp Periodic electric-power-source turning-off device of terminal device of catv system
DE2951708A1 (de) * 1979-12-19 1981-07-02 Schering Ag Berlin Und Bergkamen, 1000 Berlin Verfahren und vorrichtung zur automatischen regelung von teilstromstaerken eines gleichrichters
US4321582A (en) * 1980-03-11 1982-03-23 Banghart Thomas S Data retrieval system and method
GB2083301B (en) * 1980-09-01 1984-09-26 South Eastern Elec Board Method of and apparatus for controlling loads on an electrical power supply
US4386436A (en) * 1981-02-27 1983-05-31 Rca Corporation Television remote control system for selectively controlling external apparatus through the AC power line
JPS589488A (ja) * 1981-07-09 1983-01-19 Pioneer Electronic Corp 複数の中央演算処理装置を有するシステムの中央演算処理装置の復帰機構
US4513382A (en) * 1982-08-17 1985-04-23 Westinghouse Electric Corp. Electric utility automated distribution apparatus with improved data display
US4472640A (en) * 1983-02-16 1984-09-18 Elmer Bayard W Peak load limiting
DE3404335C2 (de) * 1983-04-27 1985-08-22 Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt Schaltungsanordnung zur Leitungsspeisung von Zusatzeinrichtungen eines Fernsprechapparates
US4694192A (en) * 1984-11-23 1987-09-15 Honeywell Inc. Simplified demand limit control
US4663539A (en) * 1984-11-29 1987-05-05 Burroughs Corporation Local power switching control subsystem
US4659943A (en) * 1986-03-19 1987-04-21 Virant Robert L Peak demand limiter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4420430C1 (de) * 1994-06-10 1995-10-12 Siemens Ag Verfahren zur Betriebsspannungsversorgung von Teilnehmeranschlußbaugruppen einer Fernmeldevermittlungsstelle
DE19943286A1 (de) * 1999-09-10 2001-03-22 Grundig Ag Verfahren und Vorrichtung zur Leistungsbegrenzung elektrischer Verbraucher

Also Published As

Publication number Publication date
EP0275486A3 (de) 1989-06-07
US4935642A (en) 1990-06-19
EP0275486A2 (de) 1988-07-27
DE3701493A1 (de) 1988-07-28

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SIEMENS NIXDORF INFORMATIONSSYSTEME AG, 4790 PADER

8320 Willingness to grant licences declared (paragraph 23)
8327 Change in the person/name/address of the patent owner

Owner name: SIEMENS AG, 80333 MUENCHEN, DE

8339 Ceased/non-payment of the annual fee