RU2316074C2 - Источник питания для электрического выключателя - Google Patents

Источник питания для электрического выключателя Download PDF

Info

Publication number
RU2316074C2
RU2316074C2 RU2005111544/09A RU2005111544A RU2316074C2 RU 2316074 C2 RU2316074 C2 RU 2316074C2 RU 2005111544/09 A RU2005111544/09 A RU 2005111544/09A RU 2005111544 A RU2005111544 A RU 2005111544A RU 2316074 C2 RU2316074 C2 RU 2316074C2
Authority
RU
Russia
Prior art keywords
transformer
switch
power supply
power
supply system
Prior art date
Application number
RU2005111544/09A
Other languages
English (en)
Russian (ru)
Other versions
RU2005111544A (ru
Inventor
Олли САЛОНЕН
Мартти САИРАНЕН
Original Assignee
Шнайдер Электрик Индастриз Сас
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 Шнайдер Электрик Индастриз Сас filed Critical Шнайдер Электрик Индастриз Сас
Publication of RU2005111544A publication Critical patent/RU2005111544A/ru
Application granted granted Critical
Publication of RU2316074C2 publication Critical patent/RU2316074C2/ru

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/007—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current with galvanic isolation between controlling and controlled circuit, e.g. transformer relay

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Keying Circuit Devices (AREA)
  • Relay Circuits (AREA)
  • Dc-Dc Converters (AREA)
  • Control Of Electrical Variables (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Rectifiers (AREA)
RU2005111544/09A 2002-09-23 2003-09-23 Источник питания для электрического выключателя RU2316074C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20021692 2002-09-23
FI20021692A FI113502B (fi) 2002-09-23 2002-09-23 Sähkökytkimen tehonsyöttö

Publications (2)

Publication Number Publication Date
RU2005111544A RU2005111544A (ru) 2006-02-27
RU2316074C2 true RU2316074C2 (ru) 2008-01-27

Family

ID=8564628

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2005111544/09A RU2316074C2 (ru) 2002-09-23 2003-09-23 Источник питания для электрического выключателя

Country Status (8)

Country Link
EP (1) EP1547110A1 (no)
CN (1) CN100372039C (no)
AU (1) AU2003262614B2 (no)
FI (1) FI113502B (no)
NO (1) NO328490B1 (no)
PL (1) PL206414B1 (no)
RU (1) RU2316074C2 (no)
WO (1) WO2004027807A1 (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100561868C (zh) * 2004-05-19 2009-11-18 奇胜亚洲集团有限公司 电源开关器
CN102017389B (zh) 2008-03-31 2014-07-23 西门子公司 用于用电设备的紧凑型开关设备
TWI651916B (zh) * 2015-09-25 2019-02-21 新加坡商雲網科技新加坡有限公司 開關控制裝置及方法
US10615598B2 (en) * 2017-03-30 2020-04-07 Chengdu Monolithic Power Systems Co., Ltd. AC switch with DC voltage generation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2183646A (en) 1939-12-19 Belaying apparatus
US4713598A (en) 1986-10-29 1987-12-15 Rca Corporation Power supply associated with AC line relay switch
CA2168707C (en) * 1995-02-02 2005-08-30 David Philip Eckel Two wire air gap off power supply circuit
US5777837A (en) * 1995-02-02 1998-07-07 Hubbell Incorporated Three wire air gap off power supply circuit for operating switch and regulating current when switch or load is open
DE19536782C2 (de) * 1995-09-21 1998-07-23 Aeg Schorch Transformatoren Gm Schaltungsanordnung für ein Strommeßrelais

Also Published As

Publication number Publication date
FI113502B (fi) 2004-04-30
WO2004027807A1 (en) 2004-04-01
PL375739A1 (en) 2005-12-12
AU2003262614A1 (en) 2004-04-08
CN100372039C (zh) 2008-02-27
PL206414B1 (pl) 2010-08-31
CN1685458A (zh) 2005-10-19
RU2005111544A (ru) 2006-02-27
AU2003262614B2 (en) 2007-12-20
NO328490B1 (no) 2010-03-01
FI20021692A0 (fi) 2002-09-23
NO20052005L (no) 2005-04-25
EP1547110A1 (en) 2005-06-29

Similar Documents

Publication Publication Date Title
CA2521211C (en) Switching power supply with capacitor input for a wide range of ac input voltages
US5808454A (en) Alternating current power control device
US7280331B2 (en) Power reconnect and voltage control
JP4931754B2 (ja) 漏電遮断器
CA2202238C (en) Alternating current power control device
JP4267826B2 (ja) 電圧切換え装置
CA2168707C (en) Two wire air gap off power supply circuit
RU2316074C2 (ru) Источник питания для электрического выключателя
US9124087B2 (en) Arc suppression circuit
EP1751863A1 (en) Power switching apparatus
JP3962340B2 (ja) 漏電遮断器
WO2003044611A3 (de) Verfahren und einrichtung zur regelung der elektrischen spannung
KR100326960B1 (ko) 단권변압기의강압비제어장치
RU2158954C1 (ru) Стабилизатор переменного напряжения (варианты)
CN1228883A (zh) 电源设备
KR20120091571A (ko) Ｄｃ기기용 전원회로
JP2010177067A (ja) 漏電遮断器
RU2281604C1 (ru) Тиристорный коммутатор трансформаторной нагрузки
CN213151924U (zh) 冗余开关电源
RU182064U1 (ru) Устройство симметрирования напряжения в трехпроводной высоковольтной сети
RU2191395C2 (ru) Устройство для прожигания поврежденного места изоляции электрического кабеля
RU1785061C (ru) Участок сети наружного освещени с защитой от аварийных режимов
SU1363377A1 (ru) Устройство дл управлени каскадом наружного освещени
PL213666B1 (pl) Niestabilizowany przetwornik napiecia wyprostowanego zmiennego na napiecie stale oraz niestabilizowany przetwornik napiecia zmiennego na napiecie stale
WO1997010687A1 (en) Ballasting system for fluorescent lamps having improved energy transfer

Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20140924