SE442076B - Forfarande och anordning for drift av effektkondensatorer for kompensation av reaktivstrommar - Google Patents

Forfarande och anordning for drift av effektkondensatorer for kompensation av reaktivstrommar

Info

Publication number
SE442076B
SE442076B SE7903224A SE7903224A SE442076B SE 442076 B SE442076 B SE 442076B SE 7903224 A SE7903224 A SE 7903224A SE 7903224 A SE7903224 A SE 7903224A SE 442076 B SE442076 B SE 442076B
Authority
SE
Sweden
Prior art keywords
voltage
power
semiconductor switch
capacitor
capacitors
Prior art date
Application number
SE7903224A
Other languages
English (en)
Swedish (sv)
Other versions
SE7903224L (sv
Inventor
D Knuth
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 SE7903224L publication Critical patent/SE7903224L/xx
Publication of SE442076B publication Critical patent/SE442076B/sv

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
    • H02J3/18—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
    • 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)
  • Supply And Distribution Of Alternating Current (AREA)
  • Control Of Electrical Variables (AREA)
SE7903224A 1978-04-13 1979-04-11 Forfarande och anordning for drift av effektkondensatorer for kompensation av reaktivstrommar SE442076B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782816361 DE2816361A1 (de) 1978-04-13 1978-04-13 Verfahren zum betrieb eines leistungskondensators zur blindstromkompensation

Publications (2)

Publication Number Publication Date
SE7903224L SE7903224L (sv) 1979-10-14
SE442076B true SE442076B (sv) 1985-11-25

Family

ID=6037037

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7903224A SE442076B (sv) 1978-04-13 1979-04-11 Forfarande och anordning for drift av effektkondensatorer for kompensation av reaktivstrommar

Country Status (3)

Country Link
CH (1) CH650109A5 (de)
DE (1) DE2816361A1 (de)
SE (1) SE442076B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3012511A1 (de) * 1980-03-31 1981-10-08 Siemens AG, 1000 Berlin und 8000 München Verfahren und vorrichtung zum ueberschwingungsfreien ein- und abschalten eines kondensators zwischen zwei leitern eines wechselspannungsnetzes
JPS59110335A (ja) * 1982-12-14 1984-06-26 富士電機株式会社 サイリスタ式コンデンサ開閉装置
DE3418658A1 (de) * 1984-05-17 1985-11-21 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zum ausgleichsschwingungsarmen zuschalten elektronisch geschalteter kondensator-kompensationsanlagen
DE19937069A1 (de) * 1999-08-04 2001-02-15 Zabel Wolf Dieter Elektrisch-elektronisches Bauelement zur Kompensation von induktiven Anteilen in elektrischen Netzen
DE19937661A1 (de) * 1999-12-10 2001-02-22 Nkt Cables Gmbh Schaltungsanordnung für ein Drehstromübertragungssystem
US8138637B2 (en) 2005-12-07 2012-03-20 Siemens Aktiengesellschaft Electrical energy transmission device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2303939C2 (de) * 1973-01-24 1982-06-09 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zum Betrieb eines Blindstrom-Kompensationskondensators an einem Wechselstromnetz

Also Published As

Publication number Publication date
SE7903224L (sv) 1979-10-14
DE2816361A1 (de) 1979-10-25
CH650109A5 (en) 1985-06-28

Similar Documents

Publication Publication Date Title
US6140800A (en) Autonomous battery equalization circuit
US4051425A (en) Ac to dc power supply circuit
CN110061617A (zh) 开关电容器转换器及用于限制其启动时的电流的方法
US20200389086A1 (en) Converter and current control system thereof
US4180853A (en) Two-stage commutation circuit for an inverter
JP6342063B2 (ja) 電力変換装置
SE457302B (sv) En vaexelriktare skyddad med avseende paa stroemoeknings- och spaenningshoejningshastigheten
US4736286A (en) Switching power supply
SE500589C2 (sv) Boost-konverter med låga förluster genom begränsad backström i huvuddioden
SE442076B (sv) Forfarande och anordning for drift av effektkondensatorer for kompensation av reaktivstrommar
US6255806B1 (en) Supply device for power supply to an electronic unit in a semiconductor valve in a shunt-connected thyristor-switched capacitor
US20170099019A1 (en) High Efficiency Commutation Circuit
FI62442C (fi) Matning av hysteresspaenning till en generator foer synkronisering av avlaenkningen
JPS611228A (ja) 充電回路
US6836413B2 (en) Current-powered converted with energy recovery clamping circuit
JP6782474B2 (ja) 熱電変換素子出力制御装置
SU549794A1 (ru) Устройство дл регулировани переменного напр жени
RU2771461C1 (ru) Блок питания с токовым входом
US20220116034A1 (en) Switching arrangement
US5038052A (en) Double swing power unit
SU1737683A1 (ru) Преобразователь посто нного напр жени
SU1418845A1 (ru) Устройство дл зар да накопительных конденсаторов релейной защиты
SE440716B (sv) En- eller flerfaldigt sekvensstyrd, tvangssleckbar bryggkoppling
RU2598772C1 (ru) Устройство для проверки индукционных электросчётчиков
SU896727A1 (ru) Транзисторный инвертор

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7903224-9

Effective date: 19900411

Format of ref document f/p: F