ES8100574A1 - Cosine wave generator and thyristor gate pulse generator using same - Google Patents

Cosine wave generator and thyristor gate pulse generator using same

Info

Publication number
ES8100574A1
ES8100574A1 ES485876A ES485876A ES8100574A1 ES 8100574 A1 ES8100574 A1 ES 8100574A1 ES 485876 A ES485876 A ES 485876A ES 485876 A ES485876 A ES 485876A ES 8100574 A1 ES8100574 A1 ES 8100574A1
Authority
ES
Spain
Prior art keywords
generator
cosenoidal
thyristors
wave
same
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES485876A
Other languages
Spanish (es)
Other versions
ES485876A0 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES485876A0 publication Critical patent/ES485876A0/en
Publication of ES8100574A1 publication Critical patent/ES8100574A1/en
Expired legal-status Critical Current

Links

Abstract

Generator of impulses by derivation of a cosenoidal wave for shooting thyristors in static power converters. Is to generate successively, from a senoidal wave of line of common phase, a series of cosenoidal waves associated sequentially with the successive phase lines, having each cosenoidal wave the desphase required in the sequence of activation of the thyristors. Including a sensitive comparator to the generator and to a reference control voltage and a command circuit to sequentially activate the thyristors. (Machine-translation by Google Translate, not legally binding)
ES485876A 1978-11-14 1979-11-12 Cosine wave generator and thyristor gate pulse generator using same Expired ES8100574A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US96069078A 1978-11-14 1978-11-14

Publications (2)

Publication Number Publication Date
ES485876A0 ES485876A0 (en) 1980-11-01
ES8100574A1 true ES8100574A1 (en) 1980-11-01

Family

ID=25503486

Family Applications (1)

Application Number Title Priority Date Filing Date
ES485876A Expired ES8100574A1 (en) 1978-11-14 1979-11-12 Cosine wave generator and thyristor gate pulse generator using same

Country Status (5)

Country Link
JP (1) JPS5568885A (en)
BR (1) BR7907319A (en)
ES (1) ES8100574A1 (en)
IT (1) IT1124478B (en)
MX (1) MX147998A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61125953U (en) * 1985-01-26 1986-08-07
JPS61129745U (en) * 1985-01-30 1986-08-14
JPS6311338U (en) * 1986-07-09 1988-01-25

Also Published As

Publication number Publication date
ES485876A0 (en) 1980-11-01
IT7941644A0 (en) 1979-11-14
IT1124478B (en) 1986-05-07
JPS5568885A (en) 1980-05-23
BR7907319A (en) 1980-07-22
JPS6111548B2 (en) 1986-04-03
MX147998A (en) 1983-02-22

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