IT1108175B - Rotating electrical machine with changeover switch - is designed for operating as variable speed motor or variable frequency generator - Google Patents

Rotating electrical machine with changeover switch - is designed for operating as variable speed motor or variable frequency generator

Info

Publication number
IT1108175B
IT1108175B IT6934578A IT6934578A IT1108175B IT 1108175 B IT1108175 B IT 1108175B IT 6934578 A IT6934578 A IT 6934578A IT 6934578 A IT6934578 A IT 6934578A IT 1108175 B IT1108175 B IT 1108175B
Authority
IT
Italy
Prior art keywords
operating
changeover switch
rotating electrical
electrical machine
variable
Prior art date
Application number
IT6934578A
Other languages
Italian (it)
Other versions
IT7869345A0 (en
Original Assignee
Thyssen Industrie
Hienz Georg
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 Thyssen Industrie, Hienz Georg filed Critical Thyssen Industrie
Priority to IT6934578A priority Critical patent/IT1108175B/en
Publication of IT7869345A0 publication Critical patent/IT7869345A0/en
Application granted granted Critical
Publication of IT1108175B publication Critical patent/IT1108175B/en

Links

Classifications

    • Y02T10/641—
    • Y02T10/642—
    • Y02T10/7077—

Landscapes

  • Synchronous Machinery (AREA)

Abstract

The rotating machine has a changeover switch (10) which is used to switch the stator phase windings. While it switches the phase windings it maintains frequency and/or amplitude constant can vary them in a specified way. The changeover switch changes the machine over from operating as a generator with variable frequency and voltage by essentially constant speed to operating as a motor with variable speed but supplied at constant amplitude and frequency. The changeover unit is mounted on the stator of the rotating electrical machine.
IT6934578A 1978-10-11 1978-10-11 Rotating electrical machine with changeover switch - is designed for operating as variable speed motor or variable frequency generator IT1108175B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT6934578A IT1108175B (en) 1978-10-11 1978-10-11 Rotating electrical machine with changeover switch - is designed for operating as variable speed motor or variable frequency generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6934578A IT1108175B (en) 1978-10-11 1978-10-11 Rotating electrical machine with changeover switch - is designed for operating as variable speed motor or variable frequency generator

Publications (2)

Publication Number Publication Date
IT7869345A0 IT7869345A0 (en) 1978-10-11
IT1108175B true IT1108175B (en) 1985-12-02

Family

ID=11311924

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6934578A IT1108175B (en) 1978-10-11 1978-10-11 Rotating electrical machine with changeover switch - is designed for operating as variable speed motor or variable frequency generator

Country Status (1)

Country Link
IT (1) IT1108175B (en)

Also Published As

Publication number Publication date
IT7869345A0 (en) 1978-10-11

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