NO810186L - PROCEDURE AND ARRANGEMENT FOR AA REDUCE A BACKGROUND EFFECT OF A COMMUNITY DIRECT - Google Patents

PROCEDURE AND ARRANGEMENT FOR AA REDUCE A BACKGROUND EFFECT OF A COMMUNITY DIRECT

Info

Publication number
NO810186L
NO810186L NO810186A NO810186A NO810186L NO 810186 L NO810186 L NO 810186L NO 810186 A NO810186 A NO 810186A NO 810186 A NO810186 A NO 810186A NO 810186 L NO810186 L NO 810186L
Authority
NO
Norway
Prior art keywords
procedure
arrangement
reduce
background effect
community direct
Prior art date
Application number
NO810186A
Other languages
Norwegian (no)
Other versions
NO158769B (en
NO158769C (en
Inventor
Theodor Salzmann
Original Assignee
Siemens Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6092772&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO810186(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of NO810186L publication Critical patent/NO810186L/en
Publication of NO158769B publication Critical patent/NO158769B/en
Publication of NO158769C publication Critical patent/NO158769C/en

Links

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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • H02M1/084—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters using a control circuit common to several phases of a multi-phase system
    • 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
    • H02J3/1864—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepless control wherein the stepless control of reactive power is obtained by at least one reactive element connected in series with a semiconductor switch
    • 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
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/145—Conversion of ac power input into dc 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 thyratron or thyristor type requiring extinguishing means
    • H02M7/155—Conversion of ac power input into dc 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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/162—Conversion of ac power input into dc 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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only in a bridge configuration
    • H02M7/1623—Conversion of ac power input into dc 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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only in a bridge configuration with control circuit
    • 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
    • Y02E40/10—Flexible AC transmission systems [FACTS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electrical Variables (AREA)
  • Ac-Ac Conversion (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • User Interface Of Digital Computer (AREA)
  • Telephone Function (AREA)
  • Auxiliary Devices For Music (AREA)
NO810186A 1980-01-23 1981-01-21 PROCEDURE AND APPROACH TO AA REDUCE A BACKGROUND EFFECT OF A COMMUNITY DIRECT CONVERT. NO158769C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803002373 DE3002373A1 (en) 1980-01-23 1980-01-23 METHOD FOR REDUCING THE NET REACTIVE EFFECTS OF A NETWORKED DIRECT CONVERTER AND CONTROL SWITCH THEREFOR

Publications (3)

Publication Number Publication Date
NO810186L true NO810186L (en) 1981-07-24
NO158769B NO158769B (en) 1988-07-18
NO158769C NO158769C (en) 1988-10-26

Family

ID=6092772

Family Applications (1)

Application Number Title Priority Date Filing Date
NO810186A NO158769C (en) 1980-01-23 1981-01-21 PROCEDURE AND APPROACH TO AA REDUCE A BACKGROUND EFFECT OF A COMMUNITY DIRECT CONVERT.

Country Status (4)

Country Link
EP (1) EP0033842B1 (en)
JP (1) JPS56110116A (en)
DE (2) DE3002373A1 (en)
NO (1) NO158769C (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0111088B1 (en) * 1982-11-03 1987-01-14 BBC Brown Boveri AG Currant rectifier
GB8429683D0 (en) * 1984-11-23 1985-01-03 Gen Electric Co Plc Reactive power compensating circuit
DE3708468A1 (en) * 1986-03-17 1987-09-24 Siemens Ag Method and device for compensating for harmonic loads and/or a reactive load in a supply network
JPH0833786B2 (en) * 1986-07-21 1996-03-29 サンケン電気株式会社 Reactive power regulator
JPH0211466U (en) * 1988-07-07 1990-01-24
JPH02135511A (en) * 1988-11-16 1990-05-24 Toshiba Corp Reactive power compensating device
DE4327894A1 (en) * 1993-08-19 1995-02-23 Abb Management Ag Method for stabilizing a power grid against fluctuations in reactive load and reactive power compensation device
GB2294165A (en) * 1994-10-11 1996-04-17 Lumonics Ltd Power supply for providing a dc supply from a multiphase ac source
US5610501A (en) * 1995-02-01 1997-03-11 Westinghouse Electric Corporation Dynamic power and voltage regulator for an ac transmission line
US6603795B2 (en) 2001-02-08 2003-08-05 Hatch Associates Ltd. Power control system for AC electric arc furnace
US6573691B2 (en) * 2001-10-17 2003-06-03 Hatch Associates Ltd. Control system and method for voltage stabilization in electric power system
EP1795049B1 (en) 2004-09-01 2016-03-09 Hatch Ltd. System and method for minimizing loss of electrical conduction during input of feed material to a furnace
DE102012209369A1 (en) * 2012-06-04 2013-12-05 Siemens Aktiengesellschaft Control device for eliminating disturbances in the network

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH502011A (en) * 1968-03-23 1971-01-15 Licentia Gmbh Arrangement for stabilizing the voltage of a supply network
SE348602B (en) * 1971-01-18 1972-09-04 Asea Ab

Also Published As

Publication number Publication date
NO158769B (en) 1988-07-18
EP0033842B1 (en) 1984-10-24
DE3166740D1 (en) 1984-11-29
EP0033842A2 (en) 1981-08-19
DE3002373A1 (en) 1981-07-30
NO158769C (en) 1988-10-26
EP0033842A3 (en) 1982-05-12
JPS56110116A (en) 1981-09-01
JPS6242470B2 (en) 1987-09-08

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