JPS6423733A - Power system in nuclear power station - Google Patents

Power system in nuclear power station

Info

Publication number
JPS6423733A
JPS6423733A JP62176236A JP17623687A JPS6423733A JP S6423733 A JPS6423733 A JP S6423733A JP 62176236 A JP62176236 A JP 62176236A JP 17623687 A JP17623687 A JP 17623687A JP S6423733 A JPS6423733 A JP S6423733A
Authority
JP
Japan
Prior art keywords
station
breaker
high voltage
generator
fault
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.)
Pending
Application number
JP62176236A
Other languages
Japanese (ja)
Inventor
Naoki Asano
Shinji Hirota
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.)
Toshiba Engineering Corp
Toshiba Corp
Original Assignee
Toshiba Engineering Corp
Toshiba 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 Toshiba Engineering Corp, Toshiba Corp filed Critical Toshiba Engineering Corp
Priority to JP62176236A priority Critical patent/JPS6423733A/en
Publication of JPS6423733A publication Critical patent/JPS6423733A/en
Pending legal-status Critical Current

Links

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  • Stand-By Power Supply Arrangements (AREA)

Abstract

PURPOSE:To contrive the rationalization of design and decrease in cost by providing a fault detection means, a malfunction detection means, and a breaker control means. CONSTITUTION:An output terminal for a main generator 7 is connected from a generator breaker 5 to an extra-high voltage power transmission line 1 via a main transformer 4, a main transformer breaker 3 and an extra-high voltage bus 2; and to a station electrical loading via station transformers 6A, 6B, station breakers 8A-8D and station high voltage buses 9A-9D. Also, there are provided a fault detection relay 10 for detecting a fault of the extra-high voltage transmission line 1, a malfunction detection relay 12 for detecting an abnormal output of the main generator 7, and a breaker controller for controlling the generator breaker 5 and the main transformer breaker 3 so that power is supplied to the station electrical loading required according to conditions such as normal operation, starting, stop and fault in a power station on the basis of the output information of said relays. Therefore, redundant equipments such as starting transformer can be eliminated so that the rationalization of design and substantial decrease in cost may be contrived.
JP62176236A 1987-07-15 1987-07-15 Power system in nuclear power station Pending JPS6423733A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62176236A JPS6423733A (en) 1987-07-15 1987-07-15 Power system in nuclear power station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62176236A JPS6423733A (en) 1987-07-15 1987-07-15 Power system in nuclear power station

Publications (1)

Publication Number Publication Date
JPS6423733A true JPS6423733A (en) 1989-01-26

Family

ID=16010018

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62176236A Pending JPS6423733A (en) 1987-07-15 1987-07-15 Power system in nuclear power station

Country Status (1)

Country Link
JP (1) JPS6423733A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113936830A (en) * 2021-09-22 2022-01-14 广东核电合营有限公司 Nuclear power plant generator set state control method and electronic equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113936830A (en) * 2021-09-22 2022-01-14 广东核电合营有限公司 Nuclear power plant generator set state control method and electronic equipment

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