CH268038A - Dispositif de protection d'onduleurs contre des perturbations. - Google Patents

Dispositif de protection d'onduleurs contre des perturbations.

Info

Publication number
CH268038A
CH268038A CH268038DA CH268038A CH 268038 A CH268038 A CH 268038A CH 268038D A CH268038D A CH 268038DA CH 268038 A CH268038 A CH 268038A
Authority
CH
Switzerland
Prior art keywords
against interference
protecting
protecting inverters
inverters against
interference
Prior art date
Application number
Other languages
English (en)
Inventor
Aktiebolaget Allman Elektriska
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Publication of CH268038A publication Critical patent/CH268038A/fr

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
    • H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
    • H02H7/1209—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for converters using only discharge tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
CH268038D 1946-05-14 1947-05-12 Dispositif de protection d'onduleurs contre des perturbations. CH268038A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE268038X 1946-05-14

Publications (1)

Publication Number Publication Date
CH268038A true CH268038A (fr) 1950-04-30

Family

ID=20306675

Family Applications (1)

Application Number Title Priority Date Filing Date
CH268038D CH268038A (fr) 1946-05-14 1947-05-12 Dispositif de protection d'onduleurs contre des perturbations.

Country Status (3)

Country Link
CH (1) CH268038A (fr)
DE (1) DE911758C (fr)
FR (1) FR946526A (fr)

Also Published As

Publication number Publication date
DE911758C (de) 1954-05-20
FR946526A (fr) 1949-06-07

Similar Documents

Publication Publication Date Title
FR916070A (fr) Dispositif de protection des vêtements
CH275946A (fr) Dispositif de protection des moteurs triphasés contre les surintensités.
CH266475A (fr) Dispositif d'allumage.
FR948776A (fr) Dispositif de protection d'un autoclave par chemisage
FR930714A (fr) Dispositif de protection pour mutateur
FR59270E (fr) Dispositif protecteur de sécurité pour machines-outils
FR946526A (fr) Méthode de protection d'onduleurs contre des perturbations
FR921982A (fr) Dispositif de protection contre les surtensions
FR940435A (fr) Protection des étiquettes
FR966021A (fr) étui de protection pour fume-cigarette
FR1019286A (fr) Dispositif de protection contre les perturbations pour machines synchrones et asynchrones
FR1024554A (fr) Dispositif pour la protection des tubes de chaudière
FR982693A (fr) Dispositif de protection pour la partie travaillante des seies à ruban
FR988113A (fr) Dispositif de mandrin de serrage
FR1054079A (fr) Dispositif de protection contre l'éblouissement des phares
FR1047040A (fr) Dispositif de protection contre l'éblouissement des phares
FR947169A (fr) Dispositif de fermeture des boîtes métalliques
FR952967A (fr) Dispositif de transformation de fraiseuse
FR932880A (fr) Vernis de protection
FR1012431A (fr) Dispositif de protection contre l'action des neutrons sur l'organisme
FR948012A (fr) Dispositif de protection contre le vol
CA461216A (fr) Vetement de protection pour ouvriers
FR970203A (fr) Dispositif de fermeture d'emballages
FR1024359A (fr) Dispositif de protection
ES13680Y (es) Estuche protector para cepillos de dientes.