GB1244965A - Nuclear reactor control system - Google Patents

Nuclear reactor control system

Info

Publication number
GB1244965A
GB1244965A GB59059/67A GB5905967A GB1244965A GB 1244965 A GB1244965 A GB 1244965A GB 59059/67 A GB59059/67 A GB 59059/67A GB 5905967 A GB5905967 A GB 5905967A GB 1244965 A GB1244965 A GB 1244965A
Authority
GB
United Kingdom
Prior art keywords
flux
inverse
control
doubling
doubling time
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
GB59059/67A
Inventor
Michael David Murrell
Dennis Davis
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.)
British Nuclear Design of Construction Ltd
Original Assignee
British Nuclear Design of Construction Ltd
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 British Nuclear Design of Construction Ltd filed Critical British Nuclear Design of Construction Ltd
Priority to GB59059/67A priority Critical patent/GB1244965A/en
Publication of GB1244965A publication Critical patent/GB1244965A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/36—Control circuits
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

1,244,965. Controlling reactors. BRITISH NUCLEAR DESIGN & CONSTRUCTION Ltd. 28 March, 1969 [29 Dec., 1967], No. 59059/67. Heading G6C. In a nuclear reactor control system the control rod 11 is adjusted by the motor 12 in correspondence with the signals developed by the neutron flux sensor, 13, and the flux doubling time sensor, 14. Demanded flux and inverse doubling-time limit signals are injected into the control circuit by devices 16 and 18, respectively. The actual doubling time signal, α m , from the inverter 21 and the limited demanded inverse doubling time signal, α D <SP>1</SP>, are both supplied to the comparator 19 throughput of which is applied to the control law circuit 20. A transfer function is applied, at 20, to generate the signal controlling the speed or switch-on time of motor 12. When the neutron flux is at the required value, the flux-inverse doubling time signal operates to stabilize the flux control feedback system.
GB59059/67A 1967-12-29 1967-12-29 Nuclear reactor control system Expired GB1244965A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB59059/67A GB1244965A (en) 1967-12-29 1967-12-29 Nuclear reactor control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB59059/67A GB1244965A (en) 1967-12-29 1967-12-29 Nuclear reactor control system

Publications (1)

Publication Number Publication Date
GB1244965A true GB1244965A (en) 1971-09-02

Family

ID=10482987

Family Applications (1)

Application Number Title Priority Date Filing Date
GB59059/67A Expired GB1244965A (en) 1967-12-29 1967-12-29 Nuclear reactor control system

Country Status (1)

Country Link
GB (1) GB1244965A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0100640A1 (en) * 1982-07-26 1984-02-15 The Babcock & Wilcox Company Systems for monitoring operating conditions within nuclear reactors
FR2547447A1 (en) * 1983-06-09 1984-12-14 Commissariat Energie Atomique PROCESS FOR CONTROLLING A NUCLEAR REACTOR

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0100640A1 (en) * 1982-07-26 1984-02-15 The Babcock & Wilcox Company Systems for monitoring operating conditions within nuclear reactors
FR2547447A1 (en) * 1983-06-09 1984-12-14 Commissariat Energie Atomique PROCESS FOR CONTROLLING A NUCLEAR REACTOR
EP0128834A1 (en) * 1983-06-09 1984-12-19 Commissariat à l'Energie Atomique Method of operating a nuclear reactor

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