MD2293C2 - Electric generator - Google Patents

Electric generator

Info

Publication number
MD2293C2
MD2293C2 MDA20010276A MD20010276A MD2293C2 MD 2293 C2 MD2293 C2 MD 2293C2 MD A20010276 A MDA20010276 A MD A20010276A MD 20010276 A MD20010276 A MD 20010276A MD 2293 C2 MD2293 C2 MD 2293C2
Authority
MD
Moldova
Prior art keywords
stators
onto
rotor
drive shaft
tubular
Prior art date
Application number
MDA20010276A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD20010276A (en
MD2293B2 (en
Inventor
Николае ЖИТАРЬ
Ион СТРАТАН
Original Assignee
Николае ЖИТАРЬ
Ион СТРАТАН
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 Николае ЖИТАРЬ, Ион СТРАТАН filed Critical Николае ЖИТАРЬ
Priority to MDA20010276A priority Critical patent/MD2293C2/en
Publication of MD20010276A publication Critical patent/MD20010276A/en
Publication of MD2293B2 publication Critical patent/MD2293B2/en
Publication of MD2293C2 publication Critical patent/MD2293C2/en

Links

Landscapes

  • Motor Or Generator Cooling System (AREA)
  • Synchronous Machinery (AREA)
  • Control Of Eletrric Generators (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

The invention relates to the electromechanics, namely to the asynchronous electric generators and may be used in the wind-driven electric plants with variable rotational speed of the generator drive shaft.The electric generator includes a body, into the walls of which there are made cooling slits, two stators with windings placed therein, one of which is connected to the three-phase circuit and the other one to the three-phase charge, and a rotor mounted onto the drive shaft. The rotor is manufactured as short-circuited one and placed in both stators. Between the stators, onto the rotor coaxially thereto it is installed with air gap a fan. The fan contains a tubular ring, in the middle part of which it is mounted a flat ring, in the periphery of which there are fixed blades, and on the lateral surface of the flat ring it is made an annular groove contacting with the spring-loaded balls, placed in the nests made onto the inner surface of the body. The tubular and flat rings are made of ferromagnetic material.
MDA20010276A 2001-08-29 2001-08-29 Electric generator MD2293C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20010276A MD2293C2 (en) 2001-08-29 2001-08-29 Electric generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20010276A MD2293C2 (en) 2001-08-29 2001-08-29 Electric generator

Publications (3)

Publication Number Publication Date
MD20010276A MD20010276A (en) 2003-05-31
MD2293B2 MD2293B2 (en) 2003-10-31
MD2293C2 true MD2293C2 (en) 2004-04-30

Family

ID=19739942

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20010276A MD2293C2 (en) 2001-08-29 2001-08-29 Electric generator

Country Status (1)

Country Link
MD (1) MD2293C2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU616885B2 (en) * 1987-03-24 1991-11-14 John Van Der Wolf Electric generator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU616885B2 (en) * 1987-03-24 1991-11-14 John Van Der Wolf Electric generator

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Ghiţă Constantin. Generator asincron obţinut cu ajutorul a două maşini asincrone cu rotor bobinat. Electrotehnică, electronică şi automatizări. Electrotehnica, *
Ghiţă Constantin. Generator asincron obţinut cu ajutorul a două maşini asincrone cu rotor bobinat. Electrotehnică, electronică şi automatizări. Electrotehnică, a. 1992, volumul 40, nr. 3-4, p. 110-113 *

Also Published As

Publication number Publication date
MD20010276A (en) 2003-05-31
MD2293B2 (en) 2003-10-31

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