BE485347A - - Google Patents

Info

Publication number
BE485347A
BE485347A BE485347DA BE485347A BE 485347 A BE485347 A BE 485347A BE 485347D A BE485347D A BE 485347DA BE 485347 A BE485347 A BE 485347A
Authority
BE
Belgium
Prior art keywords
transformer
phase
welding
secondary winding
primary winding
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE485347A publication Critical patent/BE485347A/fr

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02MAPPARATUS 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
    • H02M5/00Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/005Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases using discharge tubes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00Resistance welding; Severing by resistance heating
    • B23K11/24Electric supply or control circuits therefor
    • B23K11/248Electric supplies using discharge tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Ac-Ac Conversion (AREA)
BE485347D BE485347A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE485347A true BE485347A (enrdf_load_stackoverflow)

Family

ID=131290

Family Applications (1)

Application Number Title Priority Date Filing Date
BE485347D BE485347A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE485347A (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
JPH11501748A (ja) 変圧器巻き数比の連続的調節及び調整のための方法及び装置、ならびにその装置を備えた変圧器
WO2012038800A1 (en) Power conversion circuits
FR2839189A1 (fr) Transformateur de faible encombrement
FR2736767A1 (fr) Dispositif pour la compensation d'un courant de mise a la terre d'un reseau electrique polyphase
BE485347A (enrdf_load_stackoverflow)
CA2816654A1 (fr) Architecture de redresseur a diodes/thyristors compacte permettant une grande puissance
BE1011254A3 (fr) Filtre homopolaire.
EP0080925A1 (fr) Convertisseur statique à soupapes électriques comprenant un montage dodécaphase à deux ponts de Graetz pour la suppression des harmoniques 5 et 7 du courant réseau
EP1231704A2 (fr) Convertisseur d'énergie
BE520127A (enrdf_load_stackoverflow)
FR2566957A1 (fr) Procede d'installation de bobines d'induction a noyau d'air
BE404572A (enrdf_load_stackoverflow)
FR2820561A1 (fr) Circuit electronique de connexion en serie et/ou en parallele de generateurs
EP0220158B1 (fr) Convertisseur DC/AC et transformateur utilisé à cet effet
BE392331A (enrdf_load_stackoverflow)
FR2825847A1 (fr) Circuit electronique de connexion en serie et/ou en parallele de generateurs
BE371951A (enrdf_load_stackoverflow)
CH117075A (fr) Dispositif d'alimentation pour appareils de radiotéléphonie fonctionnant sur réseau urbain.
BE438811A (enrdf_load_stackoverflow)
FR2820562A1 (fr) Circuit electronique de connexion en serie et/ou en parallele de generateurs
FR2498390A1 (fr) Dispositif de reglage de tension et de reactance dans des reseaux electriques
BE443472A (enrdf_load_stackoverflow)
BE557214A (enrdf_load_stackoverflow)
BE368779A (enrdf_load_stackoverflow)
BE414323A (enrdf_load_stackoverflow)