JPS58149501A - 安全作動器引外しデバイス - Google Patents

安全作動器引外しデバイス

Info

Publication number
JPS58149501A
JPS58149501A JP57216763A JP21676382A JPS58149501A JP S58149501 A JPS58149501 A JP S58149501A JP 57216763 A JP57216763 A JP 57216763A JP 21676382 A JP21676382 A JP 21676382A JP S58149501 A JPS58149501 A JP S58149501A
Authority
JP
Japan
Prior art keywords
winding
test
actuator
tripping
control
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
JP57216763A
Other languages
English (en)
Japanese (ja)
Inventor
アナト−ル・ベスデイ−ヌ
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.)
Merlin Gerin SA
Areva NP SAS
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Merlin Gerin SA
Framatome SA
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 Commissariat a lEnergie Atomique CEA, Merlin Gerin SA, Framatome SA filed Critical Commissariat a lEnergie Atomique CEA
Publication of JPS58149501A publication Critical patent/JPS58149501A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
    • H03K19/16—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using saturable magnetic devices
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/003—Modifications for increasing the reliability for protection
    • H03K19/00392—Modifications for increasing the reliability for protection by circuit redundancy
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Safety Devices In Control Systems (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Control Of Electric Motors In General (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
JP57216763A 1981-12-11 1982-12-10 安全作動器引外しデバイス Pending JPS58149501A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8123203A FR2518288A1 (fr) 1981-12-11 1981-12-11 Dispositif de declenchement d'un actionneur de surete
FR8123203 1981-12-11

Publications (1)

Publication Number Publication Date
JPS58149501A true JPS58149501A (ja) 1983-09-05

Family

ID=9264928

Family Applications (2)

Application Number Title Priority Date Filing Date
JP57216763A Pending JPS58149501A (ja) 1981-12-11 1982-12-10 安全作動器引外しデバイス
JP026935U Pending JPH0587599U (ja) 1981-12-11 1991-04-19 安全作動器の取外しデバイス

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP026935U Pending JPH0587599U (ja) 1981-12-11 1991-04-19 安全作動器の取外しデバイス

Country Status (7)

Country Link
US (1) US4587077A (enExample)
EP (1) EP0082065B1 (enExample)
JP (2) JPS58149501A (enExample)
KR (1) KR900009066B1 (enExample)
DE (1) DE3264946D1 (enExample)
FR (1) FR2518288A1 (enExample)
ZA (1) ZA829069B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4696785A (en) * 1985-10-31 1987-09-29 Westinghouse Electric Corp. Testable voted logic power circuit and method of testing the same
US4683105A (en) * 1985-10-31 1987-07-28 Westinghouse Electric Corp. Testable, fault-tolerant power interface circuit for normally de-energized loads
EP0604651B1 (en) * 1992-07-16 1998-03-04 The Nippon Signal Co. Ltd. Fail-safe logical operation circuit using electromagnetic coupling
US10755825B2 (en) * 2018-10-31 2020-08-25 Ge-Hitachi Nuclear Energy Americas Llc Passive electrical component for safety system shutdown using Faraday's law

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB838809A (en) * 1958-10-17 1960-06-22 Standard Telephones Cables Ltd Improvements in or relating to magnetic switching circuits
GB901215A (en) * 1960-02-25 1962-07-18 Standard Telephones Cables Ltd Improvements in or relating to a fail safe electrical circuit
US3424652A (en) * 1966-04-26 1969-01-28 Kernforschung Gmbh Ges Fuer Method and device for the supervision of installations,in particular safety switching system of nuclear reactors
US3437556A (en) * 1967-10-23 1969-04-08 Combustion Eng Test circuit for reactor safety control system
GB1336296A (en) * 1970-12-02 1973-11-07 Molekularelektronik Integrated circuit arrangments
US3855590A (en) * 1972-04-04 1974-12-17 Westinghouse Electric Corp Cyclic or monitoring system for displaying the output of two substantially similar trains of logic
GB1546587A (en) * 1974-12-11 1979-05-23 Commissariat Energie Atomique Positive-safety units haveing the functions of control relay and current regulation
FR2294473A1 (fr) * 1974-12-11 1976-07-09 Commissariat Energie Atomique Procede et dispositif electronique de commande a securite positive
US4308099A (en) * 1979-01-22 1981-12-29 The Babcock & Wilcox Company Nuclear reactor safety system
US4434132A (en) * 1981-04-09 1984-02-28 Westinghouse Electric Corp. Power supply with nuclear reactor

Also Published As

Publication number Publication date
KR900009066B1 (ko) 1990-12-20
DE3264946D1 (en) 1985-08-29
US4587077A (en) 1986-05-06
JPH0587599U (ja) 1993-11-26
FR2518288A1 (fr) 1983-06-17
EP0082065A1 (fr) 1983-06-22
FR2518288B1 (enExample) 1984-04-06
ZA829069B (en) 1983-10-26
EP0082065B1 (fr) 1985-07-24
KR840003091A (ko) 1984-08-13

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