JPS58182436A - 電源切替装置 - Google Patents

電源切替装置

Info

Publication number
JPS58182436A
JPS58182436A JP57063272A JP6327282A JPS58182436A JP S58182436 A JPS58182436 A JP S58182436A JP 57063272 A JP57063272 A JP 57063272A JP 6327282 A JP6327282 A JP 6327282A JP S58182436 A JPS58182436 A JP S58182436A
Authority
JP
Japan
Prior art keywords
output
circuit
power supply
pressurized
voltage
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.)
Granted
Application number
JP57063272A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0118661B2 (OSRAM
Inventor
水野　次郎
一 井上
義和 木村
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.)
Japan National Railways
Nippon Kokuyu Tetsudo
Original Assignee
Japan National Railways
Nippon Kokuyu Tetsudo
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 Japan National Railways, Nippon Kokuyu Tetsudo filed Critical Japan National Railways
Priority to JP57063272A priority Critical patent/JPS58182436A/ja
Publication of JPS58182436A publication Critical patent/JPS58182436A/ja
Publication of JPH0118661B2 publication Critical patent/JPH0118661B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Stand-By Power Supply Arrangements (AREA)
JP57063272A 1982-04-15 1982-04-15 電源切替装置 Granted JPS58182436A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57063272A JPS58182436A (ja) 1982-04-15 1982-04-15 電源切替装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57063272A JPS58182436A (ja) 1982-04-15 1982-04-15 電源切替装置

Publications (2)

Publication Number Publication Date
JPS58182436A true JPS58182436A (ja) 1983-10-25
JPH0118661B2 JPH0118661B2 (OSRAM) 1989-04-06

Family

ID=13224493

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57063272A Granted JPS58182436A (ja) 1982-04-15 1982-04-15 電源切替装置

Country Status (1)

Country Link
JP (1) JPS58182436A (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59189435U (ja) * 1983-05-31 1984-12-15 電気興業株式会社 自動電源切換装置
JPS62244227A (ja) * 1986-04-16 1987-10-24 ニシム電子工業株式会社 異相配電線電路の一時的切替および復旧方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59189435U (ja) * 1983-05-31 1984-12-15 電気興業株式会社 自動電源切換装置
JPS62244227A (ja) * 1986-04-16 1987-10-24 ニシム電子工業株式会社 異相配電線電路の一時的切替および復旧方法

Also Published As

Publication number Publication date
JPH0118661B2 (OSRAM) 1989-04-06

Similar Documents

Publication Publication Date Title
US5381542A (en) System for switching between a plurality of clock sources upon detection of phase alignment thereof and disabling all other clock sources
KR910002118A (ko) 디글리처(deglicher)를 지닌 높은 해상도용 표본 클록 발생기
KR910002135A (ko) 위상차 검출회로
JPS58182436A (ja) 電源切替装置
US3287650A (en) Pulse train generator employing triggered self-recirculating pulse-circuit and counter producing synchronizable but independent output pulsetrain of selectable length
JPH04231882A (ja) 電圧パルスの幅をモニターする方法及び回路
US3564448A (en) Redundant oscillator system
JPH03265016A (ja) クロック切替回路
JPS62191910A (ja) クロツク制御方式
KR950022074A (ko) 이중화 클럭절체시 과도현상 제거회로 및 불필요한 절체방지회로
JPS61236333A (ja) 空港照明用の灯火電力制御装置
SU1290282A1 (ru) Устройство дл синхронизации вычислительной системы
SU951669A1 (ru) Формирователь синхроимпульсов
JP3930641B2 (ja) 現用系・予備系切替方法および切替装置
KR980006918A (ko) 50% 듀티 사이클 데이타 발생기(50% Duty Cycle Data Generator)
SU886246A2 (ru) Кольцевой счетчик
SU1124458A1 (ru) Резервированный генератор
Polychronakis et al. A digital word generator
SU1669070A1 (ru) Способ управлени К-канальным преобразователем напр жени
SU1649624A1 (ru) Устройство дл управлени трем группами источников вторичного электропитани
KR100352125B1 (ko) 비동기 클럭 신호 다중화 장치
SU1112537A2 (ru) Генератор случайных импульсов
SU1614149A1 (ru) Резервированный генератор
JPS63734A (ja) エラ−リトライ方式
JPS63271514A (ja) クロツク信号の切り替え回路