CH470784A - Circuit arrangement for the operation of consumers with intermittently occurring large reactive power requirements - Google Patents

Circuit arrangement for the operation of consumers with intermittently occurring large reactive power requirements

Info

Publication number
CH470784A
CH470784A CH759266A CH759266A CH470784A CH 470784 A CH470784 A CH 470784A CH 759266 A CH759266 A CH 759266A CH 759266 A CH759266 A CH 759266A CH 470784 A CH470784 A CH 470784A
Authority
CH
Switzerland
Prior art keywords
consumers
circuit arrangement
reactive power
power requirements
large reactive
Prior art date
Application number
CH759266A
Other languages
German (de)
Inventor
Koppelmann Floris Prof Ing Dr
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of CH470784A publication Critical patent/CH470784A/en

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
    • H02J3/16—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load by adjustment of reactive power
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/70—Regulating power factor; Regulating reactive current or power
    • 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
    • H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
    • 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
    • H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
    • H02J3/1821—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators
    • H02J3/1835—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepless control
    • H02J3/1842—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepless control wherein at least one reactive element is actively controlled by a bridge converter, e.g. active filters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/10—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load
    • H02P9/12—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load for demagnetising; for reducing effects of remanence; for preventing pole reversal
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/20—Active power filtering [APF]
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/30—Reactive power compensation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Inverter Devices (AREA)
  • Control Of Electrical Variables (AREA)
CH759266A 1965-06-09 1966-05-25 Circuit arrangement for the operation of consumers with intermittently occurring large reactive power requirements CH470784A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEL0050874 1965-06-09
FR64853A FR1482728A (en) 1965-06-09 1966-06-09 Process for supplying user elements for a high consumption of reactive current occurring in spurts

Publications (1)

Publication Number Publication Date
CH470784A true CH470784A (en) 1969-03-31

Family

ID=56739126

Family Applications (1)

Application Number Title Priority Date Filing Date
CH759266A CH470784A (en) 1965-06-09 1966-05-25 Circuit arrangement for the operation of consumers with intermittently occurring large reactive power requirements

Country Status (5)

Country Link
CH (1) CH470784A (en)
DE (1) DE1513934C3 (en)
FR (1) FR1482728A (en)
GB (1) GB1149552A (en)
SE (1) SE300463B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0193039A1 (en) * 1985-02-25 1986-09-03 Siemens Aktiengesellschaft Method and device for uninterrupted power supply

Also Published As

Publication number Publication date
DE1513934A1 (en) 1969-07-03
GB1149552A (en) 1969-04-23
DE1513934B2 (en) 1975-02-13
SE300463B (en) 1968-04-29
DE1513934C3 (en) 1975-09-25
FR1482728A (en) 1967-05-26

Similar Documents

Publication Publication Date Title
AT311218B (en) Circuit arrangement for an AC power supply device
CH461763A (en) Battery circuit
ZA698529B (en) Electrical power supply circuit
CH514992A (en) Device for concentrating food liquids
CH447392A (en) Rectifier circuit
CH452627A (en) Electrical work device with several electrical components
CH505427A (en) Circuit arrangement for feeding a power consumer
CH470784A (en) Circuit arrangement for the operation of consumers with intermittently occurring large reactive power requirements
CH449751A (en) Circuit arrangement with several semiconductor components connected in parallel
FR1504335A (en) Logic circuit
AT286373B (en) Circuit arrangement for monitoring clock generators
AT264464B (en) Device for concentrating lye
CH434392A (en) High frequency generator
DE1762821B2 (en) CIRCUIT ARRANGEMENT FOR FAST SWITCHING OF INDUCTIVITIES
GB1000171A (en) Electrical power supply
AT263151B (en) Power supply device
CH444257A (en) AC circuit breaker
FR1466330A (en) Advanced washer fluid
IL25045A (en) High-field hyperfrequency generator
AT308853B (en) Circuit arrangement for phase comparison
CH458535A (en) Circuit arrangement for controlling the power supply of a consumer
CH486126A (en) Circuit arrangement for changing the power consumed in an electrical consumer
AT267281B (en) Electrical device for cutting external threads
CH465051A (en) Circuit arrangement with inverters in a bridge circuit
CH410221A (en) Arrangement for fastening electrical tubular heating elements in the walls of liquid containers

Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased