SE368643B - - Google Patents
Info
- Publication number
- SE368643B SE368643B SE1131671A SE1131671A SE368643B SE 368643 B SE368643 B SE 368643B SE 1131671 A SE1131671 A SE 1131671A SE 1131671 A SE1131671 A SE 1131671A SE 368643 B SE368643 B SE 368643B
- Authority
- SE
- Sweden
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
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Stand-By Power Supply Arrangements (AREA)
- Control Of Voltage And Current In General (AREA)
- Ac-Ac Conversion (AREA)
Priority Applications (13)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE788488D BE788488A (fr) | 1971-09-07 | Dispositif d'alimentation sans interruption d'une charge par deux ou plusieurs sources de courant alternatif | |
| SE1131671A SE368643C (sv) | 1971-09-07 | 1971-09-07 | Anordning for avbrottsfri matning av en belastning fran tva eller flera vexelspenningskellor |
| AU45777/72A AU467727B2 (en) | 1971-09-07 | 1972-08-21 | An arrangement for uninterruptable power supply toa load from two or mcr e a. c. power sources |
| US3761733D US3761733A (en) | 1971-09-07 | 1972-08-25 | Arrangement for uninterruptable power supply to a load from two or more a.c. power sources |
| DE2242458A DE2242458B2 (de) | 1971-09-07 | 1972-08-29 | Schaltungsanordnung zur unterbrechungsfreien Stromversorgung einer Last durch zwei oder mehrere Wechselstromquellen |
| BR592972A BR7205929D0 (pt) | 1971-09-07 | 1972-08-29 | Um sistema para fornecimento de energia eletrica ininterrupto a uma carga proveniente de duas ou mais fontes de alimentacao de energia de c a |
| CH1297872A CH552905A (de) | 1971-09-07 | 1972-09-04 | Schaltungsanordnung zur ununterbrochenen stromversorgung einer last durch zwei oder mehr wechselstromquellen. |
| NL7212069A NL7212069A (cg-RX-API-DMAC10.html) | 1971-09-07 | 1972-09-05 | |
| DK439372A DK133217C (da) | 1971-09-07 | 1972-09-06 | Anleg til afbrydelsesfri forsyning af en belastning fra to eller flere vekselstromskilder |
| ES406428A ES406428A1 (es) | 1971-09-07 | 1972-09-06 | Disposicion para el suministro ininterrumpido de corriente a una carga desde dos o mas fuentes de corriente alterna. |
| FR7231643A FR2152693B1 (cg-RX-API-DMAC10.html) | 1971-09-07 | 1972-09-06 | |
| GB4166372A GB1399756A (en) | 1971-09-07 | 1972-09-07 | Circuit arrangement for supplying power to a load from a plurality of ac power sources |
| IT2890972A IT967227B (it) | 1971-09-07 | 1972-09-07 | Disposizione di alimentazione inter rompibile di potenza ad un carico da due o piu sorgenti di potenza in corrente alternata |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1131671A SE368643C (sv) | 1971-09-07 | 1971-09-07 | Anordning for avbrottsfri matning av en belastning fran tva eller flera vexelspenningskellor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE368643B true SE368643B (cg-RX-API-DMAC10.html) | 1974-07-08 |
| SE368643C SE368643C (sv) | 1977-12-12 |
Family
ID=20293740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1131671A SE368643C (sv) | 1971-09-07 | 1971-09-07 | Anordning for avbrottsfri matning av en belastning fran tva eller flera vexelspenningskellor |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3761733A (cg-RX-API-DMAC10.html) |
| AU (1) | AU467727B2 (cg-RX-API-DMAC10.html) |
| BE (1) | BE788488A (cg-RX-API-DMAC10.html) |
| BR (1) | BR7205929D0 (cg-RX-API-DMAC10.html) |
| CH (1) | CH552905A (cg-RX-API-DMAC10.html) |
| DE (1) | DE2242458B2 (cg-RX-API-DMAC10.html) |
| DK (1) | DK133217C (cg-RX-API-DMAC10.html) |
| ES (1) | ES406428A1 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2152693B1 (cg-RX-API-DMAC10.html) |
| GB (1) | GB1399756A (cg-RX-API-DMAC10.html) |
| IT (1) | IT967227B (cg-RX-API-DMAC10.html) |
| NL (1) | NL7212069A (cg-RX-API-DMAC10.html) |
| SE (1) | SE368643C (cg-RX-API-DMAC10.html) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH584474A5 (cg-RX-API-DMAC10.html) * | 1975-03-25 | 1977-01-31 | Agie Ag Ind Elektronik | |
| KR890002532B1 (ko) * | 1983-11-16 | 1989-07-13 | 미쓰비시전기 주식회사 | 풍량 제어장치 |
| AU638782B2 (en) * | 1989-12-19 | 1993-07-08 | Dynaforce Pty Ltd | Improvements in power supplies |
| FR2682540B1 (fr) * | 1991-10-14 | 1993-11-26 | Merlin Gerin | Dispositif de couplage d'une source exterieure d'alimentation en energie electrique a un avion au sol. |
| DE19757191A1 (de) * | 1997-12-22 | 1999-06-24 | Asea Brown Boveri | Schneller Trenner in Halbleitertechnologie |
| RU2148290C1 (ru) * | 1998-11-06 | 2000-04-27 | Дальневосточный государственный университет путей сообщения | Устройство для управления двумя преобразователями |
| RU2206949C2 (ru) * | 2001-07-06 | 2003-06-20 | Петербургский государственный университет путей сообщения | Преобразовательное устройство |
| RU2310962C1 (ru) * | 2006-05-02 | 2007-11-20 | ГОУ ВПО Дальневосточный государственный университет путей сообщения (ДВГУПС) | Устройство для преобразования формы напряжения потребителя |
| RU2339142C1 (ru) * | 2007-03-26 | 2008-11-20 | ГОУ ВПО Дальневосточный государственный университет путей сообщения (ДВГУПС) | Устройство для преобразования формы напряжения потребителя |
| RU2382465C1 (ru) * | 2008-12-30 | 2010-02-20 | Государственное образовательное учреждение высшего профессионального образования "Дальневосточный государственный университет путей сообщения" (ДВГУПС) | Устройство для преобразования формы напряжения потребителя |
| CN115173317B (zh) * | 2022-07-29 | 2023-08-11 | 广西交科集团有限公司 | 一种远距离交直流电缆布线方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH497805A (de) * | 1969-10-09 | 1970-10-15 | Agie Ag Ind Elektronik | Verfahren und Vorrichtung zum schnellen Umschalten mindestens eines Wechselstromverbrauchers von einer Spannungsquelle oder Stromquelle auf eine andere Spannungsquelle oder Stromquelle beim Auftreten eines Fehlers in der mit dem Verbraucher verbundenen Quelle |
-
0
- BE BE788488D patent/BE788488A/xx unknown
-
1971
- 1971-09-07 SE SE1131671A patent/SE368643C/xx unknown
-
1972
- 1972-08-21 AU AU45777/72A patent/AU467727B2/en not_active Expired
- 1972-08-25 US US3761733D patent/US3761733A/en not_active Expired - Lifetime
- 1972-08-29 BR BR592972A patent/BR7205929D0/pt unknown
- 1972-08-29 DE DE2242458A patent/DE2242458B2/de not_active Withdrawn
- 1972-09-04 CH CH1297872A patent/CH552905A/xx not_active IP Right Cessation
- 1972-09-05 NL NL7212069A patent/NL7212069A/xx unknown
- 1972-09-06 FR FR7231643A patent/FR2152693B1/fr not_active Expired
- 1972-09-06 DK DK439372A patent/DK133217C/da active
- 1972-09-06 ES ES406428A patent/ES406428A1/es not_active Expired
- 1972-09-07 IT IT2890972A patent/IT967227B/it active
- 1972-09-07 GB GB4166372A patent/GB1399756A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU4577772A (en) | 1974-02-28 |
| GB1399756A (en) | 1975-07-02 |
| SE368643C (sv) | 1977-12-12 |
| FR2152693B1 (cg-RX-API-DMAC10.html) | 1976-08-13 |
| AU467727B2 (en) | 1975-12-11 |
| CH552905A (de) | 1974-08-15 |
| ES406428A1 (es) | 1975-07-16 |
| DE2242458A1 (de) | 1973-03-22 |
| DE2242458B2 (de) | 1974-03-28 |
| US3761733A (en) | 1973-09-25 |
| FR2152693A1 (cg-RX-API-DMAC10.html) | 1973-04-27 |
| DK133217C (da) | 1976-09-13 |
| DK133217B (da) | 1976-04-05 |
| BR7205929D0 (pt) | 1973-08-23 |
| NL7212069A (cg-RX-API-DMAC10.html) | 1973-03-09 |
| BE788488A (fr) | 1973-01-02 |
| IT967227B (it) | 1974-02-28 |