TNSN98208A1 - SWITCH - Google Patents

SWITCH

Info

Publication number
TNSN98208A1
TNSN98208A1 TNTNSN98208A TNSN98208A TNSN98208A1 TN SN98208 A1 TNSN98208 A1 TN SN98208A1 TN TNSN98208 A TNTNSN98208 A TN TNSN98208A TN SN98208 A TNSN98208 A TN SN98208A TN SN98208 A1 TNSN98208 A1 TN SN98208A1
Authority
TN
Tunisia
Prior art keywords
power
switch
supply voltage
pass switch
repair
Prior art date
Application number
TNTNSN98208A
Other languages
French (fr)
Inventor
Saikali Glibert
Saikali Paul
Original Assignee
Kloeckner Moeller Gmbh
Progress Engineering & Trading Entpr
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 Kloeckner Moeller Gmbh, Progress Engineering & Trading Entpr filed Critical Kloeckner Moeller Gmbh
Publication of TNSN98208A1 publication Critical patent/TNSN98208A1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/26—Interlocking, locking, or latching mechanisms for interlocking two or more switches
    • 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
    • H02J9/08—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 requiring starting of a prime-mover

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)

Abstract

LA PRESENTE INVENTION SE RAPPORTE A UN MONTAGE POUR LA COMMUTATION AUTOMATIQUE/MANUELLE D'UNE BARRE D'ALIMENTATION EN COURANT (10) COMMUNE CONDUISANT A UN RECEPTEUR ELECTRIQUE (L) ENTRE UNE TENSION D'ALIMENTATION RESEAU (N) ET UNE GENERATRICE DE COURANT DE SECOURS (G), LAQUELLE CONSISTE EN UNE PREMIER ET UN SECOND SECTIONNEUR DE PUISSANCE COMMANDES PAR MOTEUR (A1,A2) ET EN UN COMMUTATEUR BY-PASS (A3) REALISE PAR UN COMMUTATEUR DU COMMERCE POUVANT ETRE ACTIVE AUTOMATIQUEMENT ET/OU MANUELLEMENT. UN SYSTEME DE VERROUILLAGE MECANIQUE ET ELECTROMECANIQUE (20,21) ASSURE QUE LES DEUX SECTIONNEURS DE PUISSANCE (A1,A2) NE PEUVENT TOUJOURS ETRE COMMUTES QU'ALTERNATIVEMENT, QUE LE COMMUTATEUR BY-PASS NE PEUT RELIER AUCUNE AUTRE TENSION D'ALIMENTATION A LA CHARGE (L), QUE LE DISJONCTEUR DE PUISSANCE (A1,A2) RESPECTIF, ET QUE LE COMMUTATEUR BY- PASS (A3) RESTE ACTIVABLE MEME LORSQUE UN OU LES DEUX SECTIONNEURS DE PUISSANCE (A1,A2) SONT OTES DE LEUR CADRE (2) POUR CAUSE D'ENTRETIEN OU DE REPARATIONTHIS INVENTION RELATES TO AN ASSEMBLY FOR THE AUTOMATIC / MANUAL SWITCHING OF A COMMON POWER SUPPLY BAR (10) LEADING TO AN ELECTRICAL RECEIVER (L) BETWEEN A NETWORK SUPPLY VOLTAGE (N) AND A CURRENT GENERATOR BACKUP (G), WHICH CONSISTS OF A FIRST AND A SECOND POWER DISCONNECTOR CONTROLLED BY MOTOR (A1, A2) AND A BY-PASS SWITCH (A3) MADE BY A COMMERCIAL SWITCH THAT CAN BE ACTIVATED AUTOMATICALLY AND / OR MANUALLY. A MECHANICAL AND ELECTROMECHANICAL LOCKING SYSTEM (20,21) ENSURES THAT THE TWO POWER SWITCHES (A1, A2) CAN ALWAYS BE SWITCHED ONLY ALTERNATIVELY, THAT THE BY-PASS SWITCH CANNOT CONNECT ANY OTHER SUPPLY VOLTAGE TO THE CHARGE (L), THAT THE RESPECTIVE POWER CIRCUIT BREAKER (A1, A2), AND THAT THE BYPASS SWITCH (A3) REMAINS ACTIVATED EVEN WHEN ONE OR TWO POWER DISCONNECTORS (A1, A2) ARE OFF OF THEIR FRAME (2 ) FOR CAUSE OF MAINTENANCE OR REPAIR

TNTNSN98208A 1997-11-25 1998-11-17 SWITCH TNSN98208A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1997152148 DE19752148A1 (en) 1997-11-25 1997-11-25 Power circuit breaker switch

Publications (1)

Publication Number Publication Date
TNSN98208A1 true TNSN98208A1 (en) 2000-12-29

Family

ID=7849741

Family Applications (1)

Application Number Title Priority Date Filing Date
TNTNSN98208A TNSN98208A1 (en) 1997-11-25 1998-11-17 SWITCH

Country Status (3)

Country Link
DE (1) DE19752148A1 (en)
EG (1) EG21442A (en)
TN (1) TNSN98208A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012023424B4 (en) * 2012-11-29 2019-08-14 Kostal Industrie Elektrik Gmbh Energy distribution system with a control device
CN107301928B (en) * 2016-04-15 2020-05-29 施耐德电器工业公司 Mechanical interlock for bypass type dual-power transfer switch
CN107309088B (en) * 2017-08-02 2023-06-16 福建龙净环保股份有限公司 Interlocking device and detection method
DE102020130539B4 (en) 2020-11-19 2022-06-09 Sma Solar Technology Ag Method for operating an energy supply system, energy supply system and control unit for an energy supply system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5023469A (en) * 1990-02-05 1991-06-11 Zenith Controls, Inc. Interlock system for bypass/isolation automatic transfer switch
FR2703183B1 (en) * 1993-03-25 1995-05-19 Gec Alsthom Equip Basse Tens Safety device for mechanically locking circuit breakers between them.

Also Published As

Publication number Publication date
EG21442A (en) 2001-10-31
DE19752148A1 (en) 1999-05-27

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