METHOD FOR REARRANGEMENT OF UNIVERSAL CONVERTER

FIELD: universal converters for automobiles. ^ SUBSTANCE: proposed converter is, essentially, push-pull pulse converter using high-frequency transformer with two windings on step-down end and three windings on step-up end and voltage modulator for primary windings connected in circuit with neutral b...

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Bibliographische Detailangaben
Hauptverfasser:	KUDRJASHOV P.V, SIDOROV S.N, BOROVIKOV M.A, KUZ'MIN A.F
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION
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Beschreibung
Zusammenfassung:	FIELD: universal converters for automobiles. ^ SUBSTANCE: proposed converter is, essentially, push-pull pulse converter using high-frequency transformer with two windings on step-down end and three windings on step-up end and voltage modulator for primary windings connected in circuit with neutral brought out; it is built around two transistor switches operating in uncontrolled mode or three ones, in controlled mode of operation. For conducting maintenance and repair operations with power supply from single-phase ~220 V mains or from storage battery with parallel-connected automobile generator this converter can be changed over to dc-to-ac mode of operation (dc/ac mode) or to ac-to-dc conversion mode (ac/dc mode) by changing connection of transformer windings. Rectified voltage ripples at modulator input are proposed to be eliminated by modulation method dispensing with filter capacitors. ^ EFFECT: enlarged functional capabilities of converter. ^ 5 cl, 5 dwg