IT1264324B - Chopper per variazione della tensione di rete - Google Patents

Chopper per variazione della tensione di rete

Info

Publication number
IT1264324B
IT1264324B ITPD920147A ITPD920147A IT1264324B IT 1264324 B IT1264324 B IT 1264324B IT PD920147 A ITPD920147 A IT PD920147A IT PD920147 A ITPD920147 A IT PD920147A IT 1264324 B IT1264324 B IT 1264324B
Authority
IT
Italy
Prior art keywords
chopper
varying
mains voltage
voltage
modulates
Prior art date
Application number
ITPD920147A
Other languages
English (en)
Inventor
Luigi Malesani
Original Assignee
Luigi Malesani
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 Luigi Malesani filed Critical Luigi Malesani
Priority to ITPD920147A priority Critical patent/IT1264324B/it
Publication of ITPD920147A0 publication Critical patent/ITPD920147A0/it
Publication of ITPD920147A1 publication Critical patent/ITPD920147A1/it
Application granted granted Critical
Publication of IT1264324B publication Critical patent/IT1264324B/it

Links

Landscapes

  • Dc-Dc Converters (AREA)

Abstract

Si tratta di un nuovo dispositivo per la modulazione della tensione alternata con circuito dì chiusura della corrente che assicura la modulazione della tensione sul carico mantenendo sempre accesi durante la modulazione stessa i dispositivi di richiusura cosicché i tempi di commutazione non sono critici.
ITPD920147A 1992-08-03 1992-08-03 Chopper per variazione della tensione di rete IT1264324B (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITPD920147A IT1264324B (it) 1992-08-03 1992-08-03 Chopper per variazione della tensione di rete

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPD920147A IT1264324B (it) 1992-08-03 1992-08-03 Chopper per variazione della tensione di rete

Publications (3)

Publication Number Publication Date
ITPD920147A0 ITPD920147A0 (it) 1992-08-03
ITPD920147A1 ITPD920147A1 (it) 1994-02-04
IT1264324B true IT1264324B (it) 1996-09-23

Family

ID=11390039

Family Applications (1)

Application Number Title Priority Date Filing Date
ITPD920147A IT1264324B (it) 1992-08-03 1992-08-03 Chopper per variazione della tensione di rete

Country Status (1)

Country Link
IT (1) IT1264324B (it)

Also Published As

Publication number Publication date
ITPD920147A1 (it) 1994-02-04
ITPD920147A0 (it) 1992-08-03

Similar Documents

Publication Publication Date Title
DE60237176D1 (de) Stromwandler mit Schaltungen zur verbesserten Betriebssteuerung von Synchrongleichrichtern in demselben
EP0482705A3 (en) Circuit arrangement
ES2103668A1 (es) Un sistema de alimentacion de energia ininterrumpible.
SE8306967L (sv) Stromforsorjningsanordning for en vexelstromsforbrukare
ATE18840T1 (de) Schaltnetzteil fuer ein geraet mit bereitschaftsbetrieb, insbesondere einen fernsehempfaenger.
DK458083A (da) Fremgangsmaade til med sikkerhed at afbryde tilfoerslen af elektrisk effekt fra en lavfrekvens- eller jaevnspaendingskilde til en belastning samt indretning til udoevelse af fremgangsmaaden
MX9303833A (es) Aparato y metodo para controlar la tension aplicada a un motor de induccion.
IT1264324B (it) Chopper per variazione della tensione di rete
ES2110537T3 (es) Procedimiento y dispositivo para evitar corrientes de entrada.
DK0654885T3 (da) Strømforsyningsindretning til styrekredsløbet for en effektafbryderkomponent
CA2008127A1 (en) Method and apparatus for controlling a single-or polyphase a.c. controller
ATE357837T1 (de) Betriebsgerät für mindestens eine elektrische lampe mit steuereingang und betriebsverfahren für elektrische lampen an einem derartigen betriebsgerät
DE59310261D1 (de) Dreiphasige Lichtbogenofenanlage mit Drossel
SE9103834L (sv) Mikrovaagsugn
SE9503099D0 (sv) Förfarande för begränsning av utströmmen ur switchat kraftaggregat av flyback-typ i överbelastningssituationer och switchat kraftaggregat av flyback-typ
ES2191408T3 (es) Circuito de alimentacion de corriente de un motor electrico y el correspondiente metodo de control.
SE9701063L (sv) Anläggning för överföring av elektrisk effekt
NO20032970L (no) Mellomspennings-koplingsanordning
SU1674333A1 (ru) Регулируемый преобразователь переменного напр жени в переменное
SE9601086D0 (sv) Omkopplingsmod-effektmatning av återkopplingstyp
GB2341990A (en) Solid state switching device circuit
CA2267035A1 (en) Current modulation motor controller
JPS543460A (en) Self-exciting semiconductor switch circuit
KR950028264A (ko) 전원제어장치
IT1250304B (it) Sistema per il prelevamento, la ripartizione e la regolazione di corrente elettrica a varie tensioni e frequenze.

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950830