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SU1671119A1 - Alternating-current drive - Google Patents

Alternating-current drive

Info

Publication number
SU1671119A1
SU1671119A1 SU4647924/07A SU4647924A SU1671119A1 SU 1671119 A1 SU1671119 A1 SU 1671119A1 SU 4647924/07 A SU4647924/07 A SU 4647924/07A SU 4647924 A SU4647924 A SU 4647924A SU 1671119 A1 SU1671119 A1 SU 1671119A1
Authority
SU
USSR - Soviet Union
Prior art keywords
chokes
improved
anode
reduced
drive
Prior art date
Application number
SU4647924/07A
Other languages
Russian (ru)
Inventor
В.Н. Панченко
Original Assignee
В.Н. Панченко
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 В.Н. Панченко filed Critical В.Н. Панченко
Priority to SU4647924/07A priority Critical patent/SU1671119A1/en
Application granted granted Critical
Publication of SU1671119A1 publication Critical patent/SU1671119A1/en

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  • Control Of Ac Motors In General (AREA)

Abstract

FIELD: electrical engineering. SUBSTANCE: ac drive has thyratron motor 1, single-phase transformer 2, smoothing choke 3 and two anode and two cathode groups of chokes made correspondingly on the base of chokes 8-14-20, 6-12-18, 7-13-19 and 5-11-17. Due to anode and cathode groups of chokes 4-10-16 and 9-15-21 introduced additionally and smoothing choke with three windings, drive influence onto circuit is reduced and harmonic composition of start current is improved. Moment pulsation of motor is reduced, as well as set power of converter. Mass-dimension parameters of the transformer are improved. EFFECT: improved power factors. 1 dwg
SU4647924/07A 1989-02-06 1989-02-06 Alternating-current drive SU1671119A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4647924/07A SU1671119A1 (en) 1989-02-06 1989-02-06 Alternating-current drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4647924/07A SU1671119A1 (en) 1989-02-06 1989-02-06 Alternating-current drive

Publications (1)

Publication Number Publication Date
SU1671119A1 true SU1671119A1 (en) 1996-07-20

Family

ID=60530688

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4647924/07A SU1671119A1 (en) 1989-02-06 1989-02-06 Alternating-current drive

Country Status (1)

Country Link
SU (1) SU1671119A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2224350C2 (en) * 2002-03-07 2004-02-20 Донской государственный технический университет Electric-drive power circuit incorporating smoothing reactor in dc circuit
RU2321938C1 (en) * 2007-01-09 2008-04-10 Владимир Степанович Григорчук Single-phase ac motor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2224350C2 (en) * 2002-03-07 2004-02-20 Донской государственный технический университет Electric-drive power circuit incorporating smoothing reactor in dc circuit
RU2321938C1 (en) * 2007-01-09 2008-04-10 Владимир Степанович Григорчук Single-phase ac motor

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