JPS60114999U - Reactor coolant recirculation pump drive power supply - Google Patents

Reactor coolant recirculation pump drive power supply

Info

Publication number
JPS60114999U
JPS60114999U JP1984003239U JP323984U JPS60114999U JP S60114999 U JPS60114999 U JP S60114999U JP 1984003239 U JP1984003239 U JP 1984003239U JP 323984 U JP323984 U JP 323984U JP S60114999 U JPS60114999 U JP S60114999U
Authority
JP
Japan
Prior art keywords
recirculation pump
reactor coolant
coolant recirculation
forward converter
power supply
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
JP1984003239U
Other languages
Japanese (ja)
Inventor
博 奈良
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP1984003239U priority Critical patent/JPS60114999U/en
Publication of JPS60114999U publication Critical patent/JPS60114999U/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Inverter Devices (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図は本考案による原子炉冷却材再循環ポンプの駆動電源
装置の一実施例を示す結線図である。 １・・・電源母線、４・・・順変換器、５・・・逆変換
器、７・・・交流電動機、８・・・原子炉冷却材再循環
ポンプ、９・・・順変換器制御装置、１ｏ・・・逆変換
器制御装置、自・・・サイリスタ装置、Ｑ・・・原字炉
冷却材再循環ポンプ停止信号。The figure is a wiring diagram showing an embodiment of a driving power supply device for a nuclear reactor coolant recirculation pump according to the present invention. DESCRIPTION OF SYMBOLS 1... Power bus, 4... Forward converter, 5... Inverse converter, 7... AC motor, 8... Reactor coolant recirculation pump, 9... Forward converter control Device, 1o... Inverter control device, Self... Thyristor device, Q... Original reactor coolant recirculation pump stop signal.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 交流を整流する静止型可制御順変換器と、この順変換器
の出力を交流に変換し、原子炉冷却材再循環ポンプを駆
動する電動機に給電してこれを駆動する静止型逆変換器
と、原子炉冷却材再循環ポンプ停止信号に基づ［いて前
記順変換器の出力を急、速に低下させる手段と、前記順
変換器の出力側に接続され、前記原子炉冷却材再循環ポ
ンプ停止信号に基づいて点弧されて前記順変換器の出力
側を短絡するサイリスタ装置とを備えた原子炉冷却材再
循環ポンプの駆動電源装置。A stationary controllable forward converter that rectifies alternating current, and a stationary inverse converter that converts the output of the forward converter to alternating current and supplies power to and drives an electric motor that drives a reactor coolant recirculation pump. , a means for rapidly and rapidly reducing the output of the forward converter based on a reactor coolant recirculation pump stop signal, and a means connected to the output side of the forward converter, the reactor coolant recirculation pump and a thyristor device that is fired based on a stop signal to short-circuit the output side of the forward converter.
JP1984003239U 1984-01-13 1984-01-13 Reactor coolant recirculation pump drive power supply Pending JPS60114999U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984003239U JPS60114999U (en) 1984-01-13 1984-01-13 Reactor coolant recirculation pump drive power supply

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984003239U JPS60114999U (en) 1984-01-13 1984-01-13 Reactor coolant recirculation pump drive power supply

Publications (1)

Publication Number Publication Date
JPS60114999U true JPS60114999U (en) 1985-08-03

Family

ID=30477680

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984003239U Pending JPS60114999U (en) 1984-01-13 1984-01-13 Reactor coolant recirculation pump drive power supply

Country Status (1)

Country Link
JP (1) JPS60114999U (en)

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