GB2544355B - Diverse actuation system and method and diverse protection system in a nuclear power plant - Google Patents

Diverse actuation system and method and diverse protection system in a nuclear power plant Download PDF

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Publication number
GB2544355B
GB2544355B GB1601227.0A GB201601227A GB2544355B GB 2544355 B GB2544355 B GB 2544355B GB 201601227 A GB201601227 A GB 201601227A GB 2544355 B GB2544355 B GB 2544355B
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GB
United Kingdom
Prior art keywords
diverse
power plant
nuclear power
protection system
actuation system
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.)
Active
Application number
GB1601227.0A
Other versions
GB2544355A (en
GB201601227D0 (en
Inventor
Yang Zhen
Ren Liyong
Tian Yajie
Shi Ji
Wang Wei
Liang Ling
Li Jing
Tan Guocheng
Zhou Yexiang
Zhang Xiaoru
Peng Huaqing
Chen Weihua
Huang Weijun
Jiang Hui
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.)
China General Nuclear Power Corp
China Nuclear Power Engineering Co Ltd
Original Assignee
China General Nuclear Power Corp
China Nuclear Power Engineering Co 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 China General Nuclear Power Corp, China Nuclear Power Engineering Co Ltd filed Critical China General Nuclear Power Corp
Publication of GB201601227D0 publication Critical patent/GB201601227D0/en
Publication of GB2544355A publication Critical patent/GB2544355A/en
Application granted granted Critical
Publication of GB2544355B publication Critical patent/GB2544355B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/36—Control circuits
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D3/00—Control of nuclear power plant
    • G21D3/04—Safety arrangements
    • G21D3/06—Safety arrangements responsive to faults within the plant
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/06—Devices or arrangements for monitoring or testing fuel or fuel elements outside the reactor core, e.g. for burn-up, for contamination
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D3/00—Control of nuclear power plant
    • G21D3/04—Safety arrangements
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Safety Devices In Control Systems (AREA)
GB1601227.0A 2015-11-12 2016-01-22 Diverse actuation system and method and diverse protection system in a nuclear power plant Active GB2544355B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510776451.9A CN105448368A (en) 2015-11-12 2015-11-12 Nuclear power plant diversity driving system, nuclear power plant diversity driving method and diversity protection system

Publications (3)

Publication Number Publication Date
GB201601227D0 GB201601227D0 (en) 2016-03-09
GB2544355A GB2544355A (en) 2017-05-17
GB2544355B true GB2544355B (en) 2020-06-10

Family

ID=55534798

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1601227.0A Active GB2544355B (en) 2015-11-12 2016-01-22 Diverse actuation system and method and diverse protection system in a nuclear power plant

Country Status (2)

Country Link
CN (1) CN105448368A (en)
GB (1) GB2544355B (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
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WO2017079950A1 (en) * 2015-11-12 2017-05-18 中广核工程有限公司 Nuclear power plant diverse driving system, method and diverse protection system
CN107437437A (en) * 2016-05-26 2017-12-05 江苏核电有限公司 A kind of nuclear power station variation accident monitoring and warning device
KR101992299B1 (en) * 2017-05-15 2019-06-25 두산중공업 주식회사 Nuclear power plant digital protection system
CN107967953A (en) * 2017-11-13 2018-04-27 中国科学院上海应用物理研究所 Molten salt reactor protects system
CN110570961B (en) * 2018-01-12 2021-05-25 中广核工程有限公司 State recovery method and system after single area loss under thermal shutdown condition of nuclear power unit
CN108711459B (en) * 2018-05-30 2020-12-11 中国原子能科学研究院 Diversified protection device for fast reactor
CN108806809B (en) * 2018-05-31 2024-07-09 北京广利核系统工程有限公司 System for periodic test of nuclear power station
CN110556189A (en) * 2018-05-31 2019-12-10 华龙国际核电技术有限公司 Nuclear power station diversity protection system and nuclear power station
CN108735321A (en) * 2018-06-22 2018-11-02 江苏核电有限公司 A kind of control loop power supply is in alarm device and its verification method
CN110970141A (en) * 2018-09-29 2020-04-07 中国船舶重工集团公司第七一九研究所 Diversity protection system and method for marine nuclear power platform
CN109324550A (en) * 2018-09-30 2019-02-12 中国船舶重工集团公司第七〇九研究所 A kind of the standby disc system and application method of ocean nuclear power platform
CN109712731B (en) * 2018-12-07 2020-05-15 中广核工程有限公司 Nuclear power station diversity driving system and driving method
CN109785980B (en) * 2019-01-24 2021-01-26 中广核工程有限公司 Nuclear power station boron dilution accident handling method and system
CN109920562B (en) * 2019-03-25 2020-11-06 北京广利核系统工程有限公司 Protection system control device for nuclear power station
CN110111919B (en) * 2019-05-24 2021-09-21 中核控制系统工程有限公司 Nuclear power station safety level DCS shutdown control system
CN110444305B (en) * 2019-08-13 2022-09-13 中国核动力研究设计院 Optimized digital reactor protection system
CN110826204B (en) * 2019-10-25 2023-10-20 中广核核电运营有限公司 Range switching logic optimization and verification method for intermediate range of nuclear measurement system
CN111681792B (en) * 2020-05-14 2022-10-14 岭东核电有限公司 ATWT control device and nuclear power equipment
CN112489389B (en) * 2020-12-07 2022-11-11 中广核研究院有限公司 Nuclear power station alarm system and alarm method
CN114093140A (en) * 2021-10-18 2022-02-25 中核核电运行管理有限公司 Nuclear power plant transformer gas relay alarm system
CN114038597B (en) * 2021-10-29 2024-02-13 中广核陆丰核电有限公司 Nuclear power unit protection and safety monitoring system, shutdown triggering system and method
CN115898563B (en) * 2022-09-09 2024-08-20 中国核动力研究设计院 Nuclear power plant steam turbine tripping signal generation method and system
CN115497654B (en) * 2022-09-19 2023-09-12 中国核动力研究设计院 Test method, device and system for ECP manual instruction of reactor protection system

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JPH0875889A (en) * 1994-09-02 1996-03-22 Toshiba Corp Criticality alarming apparatus
JPH10142394A (en) * 1996-11-12 1998-05-29 Hitachi Ltd Earthquake stand-by indicator of nuclear power plant
GB2342991A (en) * 1998-10-22 2000-04-26 Toshiba Kk Nuclear criticality alarm equipment
JP2007033068A (en) * 2005-07-22 2007-02-08 Toshiba Corp Criticality alarming device and testing method for the same
KR100876014B1 (en) * 2008-04-01 2008-12-26 한국기계연구원 Automatic control system for test facility of using design basis accident
JP2009098035A (en) * 2007-10-17 2009-05-07 Toshiba Corp Nuclear power plant
JP2009192339A (en) * 2008-02-14 2009-08-27 Toshiba Corp Criticality alarm device and criticality alarm generation unit
EP2600489A1 (en) * 2011-05-20 2013-06-05 China Guangdong Nuclear Power Hoiding Corporation Method and system for supplying emergency power to nuclear power plant
JP2013117448A (en) * 2011-12-02 2013-06-13 Toshiba Corp Fuel exchanger control system
JP2014153346A (en) * 2013-02-14 2014-08-25 Hitachi Ltd Nuclear power plant
CN104881943A (en) * 2015-05-27 2015-09-02 中广核工程有限公司 Nuclear power station visualization image fire-fighting alarm system and method

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CN102523000A (en) * 2011-12-19 2012-06-27 上海自动化仪表股份有限公司 Thermocouple thermal resistance analogue signal conditioning module for dispersive actuation system (DAS)
CN103400622A (en) * 2013-08-18 2013-11-20 中广核工程有限公司 Monitoring mode switching method and system for nuclear power plant master control room
CN103700414B (en) * 2013-12-10 2017-02-22 中广核工程有限公司 Diversity driving system and method for nuclear power plant
CN104485143B (en) * 2014-11-13 2017-02-01 大亚湾核电运营管理有限责任公司 Processing method and system of nuclear power plant distributed control system
CN104485142A (en) * 2014-12-08 2015-04-01 中广核工程有限公司 Diversified driving method, diversified driving device and diversified driving system for nuclear power station
CN204740870U (en) * 2015-04-24 2015-11-04 北京广利核系统工程有限公司 A digital variety drive appearance accuse device for PWR

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0875889A (en) * 1994-09-02 1996-03-22 Toshiba Corp Criticality alarming apparatus
JPH10142394A (en) * 1996-11-12 1998-05-29 Hitachi Ltd Earthquake stand-by indicator of nuclear power plant
GB2342991A (en) * 1998-10-22 2000-04-26 Toshiba Kk Nuclear criticality alarm equipment
JP2007033068A (en) * 2005-07-22 2007-02-08 Toshiba Corp Criticality alarming device and testing method for the same
JP2009098035A (en) * 2007-10-17 2009-05-07 Toshiba Corp Nuclear power plant
JP2009192339A (en) * 2008-02-14 2009-08-27 Toshiba Corp Criticality alarm device and criticality alarm generation unit
KR100876014B1 (en) * 2008-04-01 2008-12-26 한국기계연구원 Automatic control system for test facility of using design basis accident
EP2600489A1 (en) * 2011-05-20 2013-06-05 China Guangdong Nuclear Power Hoiding Corporation Method and system for supplying emergency power to nuclear power plant
JP2013117448A (en) * 2011-12-02 2013-06-13 Toshiba Corp Fuel exchanger control system
JP2014153346A (en) * 2013-02-14 2014-08-25 Hitachi Ltd Nuclear power plant
CN104881943A (en) * 2015-05-27 2015-09-02 中广核工程有限公司 Nuclear power station visualization image fire-fighting alarm system and method

Also Published As

Publication number Publication date
CN105448368A (en) 2016-03-30
GB2544355A (en) 2017-05-17
GB201601227D0 (en) 2016-03-09

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