FI84680C - Reservkraftdriftsystem - Google Patents
Reservkraftdriftsystem Download PDFInfo
- Publication number
- FI84680C FI84680C FI882578A FI882578A FI84680C FI 84680 C FI84680 C FI 84680C FI 882578 A FI882578 A FI 882578A FI 882578 A FI882578 A FI 882578A FI 84680 C FI84680 C FI 84680C
- Authority
- FI
- Finland
- Prior art keywords
- backup power
- modules
- group
- reversing
- supply
- Prior art date
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
- H02J9/062—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 AC powered loads
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Stand-By Power Supply Arrangements (AREA)
Claims (2)
1. Reservkraftdriftsystem t.ex. för tillförsel av Ström till signal- och säkerhetsbelysning omfattande en 5 ackumulatorenhet (1), medel (2) för växelriktning av strömmen f rän ackumulatorenheten (1) och en gruppcentral (3) för distribution av strömmen, kännetecknat därav, att medlen (2) för växelriktning av strömmen frän ackumulatorenheten omfattar ett flertal pä ackumulatorsi-10 dan parallellkopplade växelriktningsmoduler (2a, 2b,..., 2n), vilkas utgängar uppvisar tili varandra kopplade noll-ledare och fasledare är anordnade att var och en mata ett flertal konsumtionspunkter, säsom en grupp (3a, 3b,...,3n) i gruppcentralen (3).
2. Reservkraftdriftsystem enligt patentkravet 1, kännetecknat därav, att växelriktningsmodu-lerna (2a, 2b,..., 2n) är ätminstone tili en väsentlig del sinsemellan identiska.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI882578A FI84680C (sv) | 1988-06-01 | 1988-06-01 | Reservkraftdriftsystem |
NO89891789A NO891789L (no) | 1988-06-01 | 1989-04-28 | Reservekraftforsyningsanlegg. |
SE8901558A SE8901558L (sv) | 1988-06-01 | 1989-04-28 | Reservkraftdriftsystem |
DE3916388A DE3916388A1 (de) | 1988-06-01 | 1989-05-19 | Notstromversorgungssystem |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI882578 | 1988-06-01 | ||
FI882578A FI84680C (sv) | 1988-06-01 | 1988-06-01 | Reservkraftdriftsystem |
Publications (4)
Publication Number | Publication Date |
---|---|
FI882578A0 FI882578A0 (fi) | 1988-06-01 |
FI882578A FI882578A (fi) | 1989-12-02 |
FI84680B FI84680B (fi) | 1991-09-13 |
FI84680C true FI84680C (sv) | 1991-12-27 |
Family
ID=8526560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI882578A FI84680C (sv) | 1988-06-01 | 1988-06-01 | Reservkraftdriftsystem |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE3916388A1 (sv) |
FI (1) | FI84680C (sv) |
NO (1) | NO891789L (sv) |
SE (1) | SE8901558L (sv) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2900635B1 (fr) * | 2006-05-05 | 2008-07-25 | Hispano Suiza Sa | Systeme d'alimentation et de commande d'equipements electriques d'un moteur d'aeronef ou de son environnement |
-
1988
- 1988-06-01 FI FI882578A patent/FI84680C/sv not_active IP Right Cessation
-
1989
- 1989-04-28 NO NO89891789A patent/NO891789L/no unknown
- 1989-04-28 SE SE8901558A patent/SE8901558L/sv not_active Application Discontinuation
- 1989-05-19 DE DE3916388A patent/DE3916388A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE3916388A1 (de) | 1989-12-14 |
SE8901558D0 (sv) | 1989-04-28 |
FI882578A0 (fi) | 1988-06-01 |
FI882578A (fi) | 1989-12-02 |
NO891789D0 (no) | 1989-04-28 |
SE8901558L (sv) | 1989-12-02 |
FI84680B (fi) | 1991-09-13 |
NO891789L (no) | 1989-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed | ||
MM | Patent lapsed |
Owner name: TEKNOWARE OY |