RU1823120C - Synchronous electric motor - Google Patents

Synchronous electric motor

Info

Publication number
RU1823120C
RU1823120C SU914918908A SU4918908A RU1823120C RU 1823120 C RU1823120 C RU 1823120C SU 914918908 A SU914918908 A SU 914918908A SU 4918908 A SU4918908 A SU 4918908A RU 1823120 C RU1823120 C RU 1823120C
Authority
RU
Russia
Prior art keywords
diodes
terminals
groups
switch
electric motor
Prior art date
Application number
SU914918908A
Other languages
Russian (ru)
Inventor
Николай Иванович Каргалов
Original Assignee
Н.И.Каргалов
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 Н.И.Каргалов filed Critical Н.И.Каргалов
Priority to SU914918908A priority Critical patent/RU1823120C/en
Application granted granted Critical
Publication of RU1823120C publication Critical patent/RU1823120C/en

Links

Landscapes

  • Control Of Ac Motors In General (AREA)

Abstract

Использование: в электроприводе компрессоров , насосов и других установок. Сущность: тиристоры коммутатора 6 соединены по схеме треугольник, а система управлени  выполнена в виде двух групп диодов, соединенных в каждой группе по трехфазной нулевой схеме с выведенным нулем и подключенных выводами одних диодов к трехфазной обмотке 2 статора, а выводами других диодов - к управл ющим входам тиристоров коммутатора 6. Между указанными группами диодов включен переменный резистор. В результате обеспечиваетс  экономическое регулирование тока возбуждени  и согласование токов обмоток статора и ротора синхронного двигател . 2 ил.Usage: in the electric drive of compressors, pumps and other installations. Essence: thyristors of switch 6 are connected in a triangle circuit, and the control system is made in the form of two groups of diodes connected in each group in a three-phase zero circuit with zero output and connected by the terminals of one diode to the three-phase winding 2 of the stator, and the terminals of other diodes to the control the thyristor inputs of the switch 6. Between these groups of diodes included a variable resistor. As a result, economic regulation of the excitation current and matching of the currents of the stator windings and the rotor of the synchronous motor are provided. 2 ill.

Description

L-.L-.

Фиг.1Figure 1

SU914918908A 1991-03-14 1991-03-14 Synchronous electric motor RU1823120C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU914918908A RU1823120C (en) 1991-03-14 1991-03-14 Synchronous electric motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU914918908A RU1823120C (en) 1991-03-14 1991-03-14 Synchronous electric motor

Publications (1)

Publication Number Publication Date
RU1823120C true RU1823120C (en) 1993-06-23

Family

ID=21564899

Family Applications (1)

Application Number Title Priority Date Filing Date
SU914918908A RU1823120C (en) 1991-03-14 1991-03-14 Synchronous electric motor

Country Status (1)

Country Link
RU (1) RU1823120C (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 1387153. кл. Н 02 Р 1/50. 1988. *

Similar Documents

Publication Publication Date Title
CA1067955A (en) Variable speed electronic motor and the like
US6005321A (en) Variable reluctance motor systems
CA1147019A (en) Motor energizing circuit including free-running diodes and demagnetization windings
US4723202A (en) Converter-fed AC machine without damper winding
RU1823120C (en) Synchronous electric motor
RU2037258C1 (en) Frequency tripler with three-phase input
RU2133075C1 (en) Control unit for metal-cutting tool drive
RU2077112C1 (en) Braking device for three phases induction electric motor
SU1577038A1 (en) Electric drive
RU1812608C (en) Ac drive
RU1798864C (en) Electromachine unit
SU632041A1 (en) Electric motor with rolling rotor
RU2044395C1 (en) Frequency converter
SU1614090A1 (en) Propeller shaft electric drive
RU2027293C1 (en) Converter of the three-phase alternating current into the alternating one
SU1406695A2 (en) Synchronous electric motor with electromagnetic excitation
RU2027291C1 (en) Frequency multiplier of the three-phase network
SU955467A1 (en) Ac electric drive
JPS641498A (en) Motor
SU1295495A1 (en) Two-motor electric drive
RU2030090C1 (en) Electric motor drive
SU1381680A1 (en) Multimotor electric drive
SU1467724A1 (en) Electric drive
SU1603516A1 (en) A.c. electric drive
SU1690163A1 (en) Multimotor electric drive