DK501282A - Effektforsyning med diagnostisk system - Google Patents

Effektforsyning med diagnostisk system Download PDF

Info

Publication number: DK501282A
Authority: DK; Denmark
Prior art keywords: power supply; diagnostic system; diagnostic; supply; power
Prior art date: 1981-03-11

Application number

DK501282A

Other languages

English (en)

Inventor

Ishwar Singh Khamare

Rodney Victor Hamilton

Original Assignee

Ncr Co

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.)

1981-03-11

Filing date

1982-11-10

Publication date

1982-11-10

1982-11-10 Application filed by Ncr Co filed Critical Ncr Co

1982-11-10 Publication of DK501282A publication Critical patent/DK501282A/da

Links

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/40—Testing power supplies
- 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
- H02M3/00—Conversion of DC power input into DC power output
- H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
- H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
- H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
- H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33507—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Power Engineering (AREA)
Inverter Devices (AREA)
Direct Current Feeding And Distribution (AREA)
Air Bags (AREA)
Eye Examination Apparatus (AREA)

DK501282A 1981-03-11 1982-11-10 Effektforsyning med diagnostisk system DK501282A (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US06/242,520 US4403213A (en)	1981-03-11	1981-03-11	Power supply diagnostic system
PCT/US1982/000296 WO1982003137A1 (en)	1981-03-11	1982-03-08	Power supply diagnostic system

Publications (1)

Publication Number	Publication Date
DK501282A true DK501282A (da)	1982-11-10

Family

ID=22915098

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK501282A DK501282A (da)	1981-03-11	1982-11-10	Effektforsyning med diagnostisk system

Country Status (9)

Country	Link
US (1)	US4403213A (da)
EP (1)	EP0074392B1 (da)
JP (1)	JPS58500269A (da)
AU (1)	AU551527B2 (da)
CA (1)	CA1179733A (da)
DE (1)	DE3266892D1 (da)
DK (1)	DK501282A (da)
WO (1)	WO1982003137A1 (da)
ZA (1)	ZA821494B (da)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3401761C2 (de) *	1984-01-19	1987-04-16	Fresenius AG, 6380 Bad Homburg	Regeleinrichtung
EP0196066B1 (en) *	1985-03-29	1989-11-29	Mitsubishi Denki Kabushiki Kaisha	Protective relay
DE3683320D1 (de) *	1985-05-21	1992-02-20	Fujitsu Ltd	Steuergeraet zum ausserbetriebsetzen einer elektrischen energieversorgung.
US4803592A (en) *	1986-06-24	1989-02-07	International Business Machines Corporation	Power control and fault isolation indicator
US4797608A (en) *	1987-08-13	1989-01-10	Digital Equipment Corporation	D.C. power monitor
US5019996A (en) *	1988-08-29	1991-05-28	Advanced Micro Devices, Inc.	Programmable power supply level detection and initialization circuitry
JP2604015B2 (ja) *	1988-09-09	1997-04-23	日本碍子株式会社	配電線監視システム
JPH0284014A (ja) *	1988-09-20	1990-03-26	Ngk Insulators Ltd	配電線監視システム
US5122726A (en) *	1990-10-31	1992-06-16	Alcatel Network Systems, Inc.	Overvoltage protection for redundant power supplies
JP2903863B2 (ja) *	1992-05-29	1999-06-14	三菱電機株式会社	インバータ装置
US5519832A (en) *	1992-11-13	1996-05-21	Digital Equipment Corporation	Method and apparatus for displaying module diagnostic results
DE19520988C1 (de) *	1995-06-08	1996-11-07	Siemens Nixdorf Inf Syst	Fehleranalyseeinrichtung für ein Spannungsversorgungsgerät
US5963886A (en) *	1996-05-31	1999-10-05	Eskom	Selective monitoring system
SE519259C2 (sv) *	2000-02-25	2003-02-04	Vattenfall Ab	Sätt och system för övervakning av en elfördelningscentral,samt användning av systemet
US6615146B1 (en)	2000-11-22	2003-09-02	International Business Machines Corporation	Failure detection of an isolation device with PFA signal generation in a redundant power supply system
US7924045B2 (en) *	2008-07-11	2011-04-12	International Business Machines Corporation	Apparatus, system, and method for error detection in a stand alone power supply
US9291683B2 (en) *	2011-10-11	2016-03-22	General Electric Company	Power module protection at start-up
CN109085453B (zh) *	2018-09-26	2020-09-15	深圳市中州远光照明科技有限公司	一种led供电装置的故障检测装置及其方法
CN209296892U (zh) *	2018-11-01	2019-08-23	深圳市崧盛电子股份有限公司	一种用于led驱动电源调光性能测试的电阻调光器
CN114264970B (zh) *	2021-12-21	2023-06-06	福建江夏学院	一种直流-直流变换器的过载检测电路及方法
CN116298559A (zh) *	2023-02-21	2023-06-23	卧龙电气驱动集团股份有限公司	一种输入缺相检测方法、装置及介质

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3665399A (en) *	1969-09-24	1972-05-23	Worthington Corp	Monitoring and display system for multi-stage compressor
US3808534A (en) *	1972-11-15	1974-04-30	United Aircraft Corp	Intrinsically powered electronic monitor for fuel cells
DE2510504A1 (de) *	1975-03-11	1976-09-16	Saba Gmbh	Schaltungsanordnung zur messung und anzeige von betriebsspannungen einzelner baugruppen in rundfunk- und fernsehempfaengern
JPS587340Y2 (ja) *	1978-04-14	1983-02-08	松下電器産業株式会社	表示装置
US4209826A (en) *	1978-06-14	1980-06-24	Coilcraft, Inc.	Regulated switching mode power supply
US4255792A (en) *	1978-10-13	1981-03-10	Das Pawan K	Automated analog circuit test system
US4233557A (en) *	1979-09-12	1980-11-11	Motorola, Inc.	Switching power supply

1981
- 1981-03-11 US US06/242,520 patent/US4403213A/en not_active Expired - Fee Related
1982
- 1982-03-05 ZA ZA821494A patent/ZA821494B/xx unknown
- 1982-03-08 EP EP82901230A patent/EP0074392B1/en not_active Expired
- 1982-03-08 DE DE8282901230T patent/DE3266892D1/de not_active Expired
- 1982-03-08 AU AU83926/82A patent/AU551527B2/en not_active Ceased
- 1982-03-08 WO PCT/US1982/000296 patent/WO1982003137A1/en not_active Ceased
- 1982-03-08 JP JP57501328A patent/JPS58500269A/ja active Pending
- 1982-03-10 CA CA000397983A patent/CA1179733A/en not_active Expired
- 1982-11-10 DK DK501282A patent/DK501282A/da not_active Application Discontinuation

Also Published As

Publication number	Publication date
WO1982003137A1 (en)	1982-09-16
EP0074392B1 (en)	1985-10-16
EP0074392A1 (en)	1983-03-23
AU551527B2 (en)	1986-05-01
JPS58500269A (ja)	1983-02-17
DE3266892D1 (en)	1985-11-21
ZA821494B (en)	1983-01-26
CA1179733A (en)	1984-12-18
EP0074392A4 (en)	1983-07-08
US4403213A (en)	1983-09-06
AU8392682A (en)	1982-09-28

Legal Events

Date	Code	Title	Description
1989-11-13	AHB	Application shelved due to non-payment

Publication	Publication Date	Title
DK501282A (da)	1982-11-10	Effektforsyning med diagnostisk system
DK501082A (da)	1982-11-10	Reguleret effektforsyning
NO840453L (no)	1984-08-09	Konstruksjonssystem med engangsforskaling
DK412784D0 (da)	1984-08-29	Udleveringsapparat
DK348586D0 (da)	1986-07-22	Kraftforsyningsaggregat
DK153751C (da)	1989-06-05	Krigsskib med funktionsenhedsanlaeg
DK501182A (da)	1982-11-10	Reguleret effektforsyning
DK153808C (da)	1989-01-09	Stroemningsfordeler
ATA382481A (de)	1984-05-15	Verbindungsstueck fuer bohrgestaenge
ATE16137T1 (de)	1985-11-15	Spannungsversorgung mit diagnosesystem.
RO82438A2 (ro)	1983-10-15	Dispozitiv de alimentare
JPS57142128A (en)	1982-09-02	Power source supply system
KR860007895U (ko)	1986-07-16	부품 공급장치
ES256950Y (es)	1981-12-16	Tirachinas perfeccionado
ATA162183A (de)	1986-02-15	Netzgeraet
JPS57142129A (en)	1982-09-02	Power source supply system
ES255536Y (es)	1982-04-01	Caballonadora-abrezanjas perfeccionada
DE3248864A1 (de)	1983-07-28	Elektro-mechanisches-hydraulisches krafterzeugungssystem
DK157274C (da)	1990-04-30	Noedstroemsaggregat
DK146545C (da)	1984-04-09	Vindrotor med bremsearrangement
JPS57177232A (en)	1982-10-30	Power supply system
ES258527Y (es)	1982-06-01	Calentador solar perfeccionado
ATE29352T1 (de)	1987-09-15	Geregelte stromzufuehrung.
DK204782A (da)	1982-11-16	Koblingsfelt med koblingsenheder
ES255672Y (es)	1982-04-01	Quiosco desmontable