(A) microprocessor-based control of a six-pulse bridge cycloconverter

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A digital control method for a six-pulse bridge cyclo-converter using a microprocessor is designed and implemented to replace the conventional analog control circuitry. As a result, much of the complex analog control circuity is eliminated and several outstanding benefits which come from the use of a microprocessor are obtained. Selfdiagnosis feature is one of the. The microprocessor tests all the inputs and RAM, etc. If any error is found, the panel lights will flicker. This yields tremendous benefits from the maintenance and backup units point of view. Another outstanding benefit is that it is easy to change the control software to satisfy an entirely different control sequence with different parameter values. In conclusion, a conventional cycloconverter system is redesigned into a programmable low-frequency, three-phase power converter in a manner of digitalization.
Advisors
Park, Song-Bae박송배
Description
한국과학기술원 : 전기 및 전자공학과,
Publisher
한국과학기술원
Issue Date
1978
Identifier
62293/325007 / 000761042
Language
eng
Description

학위논문 (석사) - 한국과학기술원 : 전기 및 전자공학과, 1978.2, [ [iii], 69, [16] p. ]

URI
http://hdl.handle.net/10203/39457
Link
http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=62293&flag=dissertation
Appears in Collection
EE-Theses_Master(석사논문)
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