IT1257981B - SINGLE STAGE ELECTRIC CONVERSION DEVICE. - Google Patents

SINGLE STAGE ELECTRIC CONVERSION DEVICE.

Info

Publication number
IT1257981B
IT1257981B ITPD910177A ITPD910177A IT1257981B IT 1257981 B IT1257981 B IT 1257981B IT PD910177 A ITPD910177 A IT PD910177A IT PD910177 A ITPD910177 A IT PD910177A IT 1257981 B IT1257981 B IT 1257981B
Authority
IT
Italy
Prior art keywords
conversion device
single stage
electric conversion
stage electric
switching means
Prior art date
Application number
ITPD910177A
Other languages
Italian (it)
Inventor
Paolo Tenti
Original Assignee
Paolo Tenti
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 Paolo Tenti filed Critical Paolo Tenti
Priority to ITPD910177A priority Critical patent/IT1257981B/en
Publication of ITPD910177A0 publication Critical patent/ITPD910177A0/en
Priority to PCT/EP1992/002218 priority patent/WO1993006650A1/en
Publication of ITPD910177A1 publication Critical patent/ITPD910177A1/en
Application granted granted Critical
Publication of IT1257981B publication Critical patent/IT1257981B/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
    • H02M1/4208—Arrangements for improving power factor of AC input
    • H02M1/4241—Arrangements for improving power factor of AC input using a resonant converter
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Abstract

Dispositivo di conversione elettrica monostadio la peculiarità del quale consiste nel fatto di comprendere mezzi di filtraggio collegati a monte ad un'alimentazione di rete ed a valle a mezzi di raddrizzamento.Questi ultimi generano una tensione posta ai capi di mezzi di commutazione.Sono poi previsti mezzi risonanti interposti fra i mezzi di commutazione e mezzi di terminazione.Single-stage electrical conversion device the peculiarity of which consists in the fact of comprising filtering means connected upstream to a mains power supply and downstream to rectifying means.The latter generate a voltage placed at the ends of switching means. resonant means interposed between the switching means and termination means.

ITPD910177A 1991-09-27 1991-09-27 SINGLE STAGE ELECTRIC CONVERSION DEVICE. IT1257981B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITPD910177A IT1257981B (en) 1991-09-27 1991-09-27 SINGLE STAGE ELECTRIC CONVERSION DEVICE.
PCT/EP1992/002218 WO1993006650A1 (en) 1991-09-27 1992-09-24 Single-stage electrical conversion device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPD910177A IT1257981B (en) 1991-09-27 1991-09-27 SINGLE STAGE ELECTRIC CONVERSION DEVICE.

Publications (3)

Publication Number Publication Date
ITPD910177A0 ITPD910177A0 (en) 1991-09-27
ITPD910177A1 ITPD910177A1 (en) 1993-03-27
IT1257981B true IT1257981B (en) 1996-02-19

Family

ID=11389697

Family Applications (1)

Application Number Title Priority Date Filing Date
ITPD910177A IT1257981B (en) 1991-09-27 1991-09-27 SINGLE STAGE ELECTRIC CONVERSION DEVICE.

Country Status (2)

Country Link
IT (1) IT1257981B (en)
WO (1) WO1993006650A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5578907A (en) * 1994-09-19 1996-11-26 Tao; Kuang Z. Power supply circuit
JP3377959B2 (en) * 1999-02-17 2003-02-17 松下電器産業株式会社 Power supply

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2930085A1 (en) * 1979-07-25 1981-02-12 Teldix Gmbh DC converter for stabilised power supply - uses component of output current to produce auxiliary control voltage
US5004947A (en) * 1986-01-21 1991-04-02 Nilssen Ole K Fluorescent lamp ballast with high power factor

Also Published As

Publication number Publication date
WO1993006650A1 (en) 1993-04-01
ITPD910177A0 (en) 1991-09-27
ITPD910177A1 (en) 1993-03-27

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Legal Events

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

Effective date: 19970926