FR2294473A1 - Procede et dispositif electronique de commande a securite positive - Google Patents

Procede et dispositif electronique de commande a securite positive

Info

Publication number
FR2294473A1
FR2294473A1 FR7440769A FR7440769A FR2294473A1 FR 2294473 A1 FR2294473 A1 FR 2294473A1 FR 7440769 A FR7440769 A FR 7440769A FR 7440769 A FR7440769 A FR 7440769A FR 2294473 A1 FR2294473 A1 FR 2294473A1
Authority
FR
France
Prior art keywords
control process
safety control
positive safety
electronic positive
electronic
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.)
Granted
Application number
FR7440769A
Other languages
English (en)
Other versions
FR2294473B1 (fr
Inventor
Jean Paul Therond
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR7440769A priority Critical patent/FR2294473A1/fr
Priority to GB48643/75A priority patent/GB1534148A/en
Priority to US05/638,207 priority patent/US4105496A/en
Priority to JP50146464A priority patent/JPS5927922B2/ja
Priority to IT70031/75A priority patent/IT1051469B/it
Priority to BE162598A priority patent/BE836468A/fr
Priority to SE7513941A priority patent/SE431262B/xx
Priority to NL7514384A priority patent/NL7514384A/xx
Priority to DE19752555678 priority patent/DE2555678A1/de
Priority to ES443403A priority patent/ES443403A1/es
Publication of FR2294473A1 publication Critical patent/FR2294473A1/fr
Application granted granted Critical
Publication of FR2294473B1 publication Critical patent/FR2294473B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/48—Analogue computers for specific processes, systems or devices, e.g. simulators
    • G06G7/54—Analogue computers for specific processes, systems or devices, e.g. simulators for nuclear physics, e.g. nuclear reactors, radioactive fall

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Safety Devices In Control Systems (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Amplifiers (AREA)
FR7440769A 1974-12-11 1974-12-11 Procede et dispositif electronique de commande a securite positive Granted FR2294473A1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR7440769A FR2294473A1 (fr) 1974-12-11 1974-12-11 Procede et dispositif electronique de commande a securite positive
GB48643/75A GB1534148A (en) 1974-12-11 1975-11-26 Control of protection systems
US05/638,207 US4105496A (en) 1974-12-11 1975-12-05 Method and device for electronic control with positive safety
IT70031/75A IT1051469B (it) 1974-12-11 1975-12-10 Procedimento e dispositivo elettronico di comando..particolarmente per l arresto d urgenza di un reattore nucleare
JP50146464A JPS5927922B2 (ja) 1974-12-11 1975-12-10 保護システム制御装置
BE162598A BE836468A (fr) 1974-12-11 1975-12-10 Procede et dispositif electronique de commande a securite positive
SE7513941A SE431262B (sv) 1974-12-11 1975-12-10 Elektrisk styranordning
NL7514384A NL7514384A (nl) 1974-12-11 1975-12-10 Elektronische rekenwerkwijze met positieve vei- ligheid.
DE19752555678 DE2555678A1 (de) 1974-12-11 1975-12-11 Verfahren und vorrichtung zum steuern eines schutzsystems
ES443403A ES443403A1 (es) 1974-12-11 1975-12-11 Perfeccionamientos en dispositivos electronicos para el go- bierno de sistemas de proteccion.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7440769A FR2294473A1 (fr) 1974-12-11 1974-12-11 Procede et dispositif electronique de commande a securite positive

Publications (2)

Publication Number Publication Date
FR2294473A1 true FR2294473A1 (fr) 1976-07-09
FR2294473B1 FR2294473B1 (fr) 1977-11-10

Family

ID=9146016

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7440769A Granted FR2294473A1 (fr) 1974-12-11 1974-12-11 Procede et dispositif electronique de commande a securite positive

Country Status (10)

Country Link
US (1) US4105496A (fr)
JP (1) JPS5927922B2 (fr)
BE (1) BE836468A (fr)
DE (1) DE2555678A1 (fr)
ES (1) ES443403A1 (fr)
FR (1) FR2294473A1 (fr)
GB (1) GB1534148A (fr)
IT (1) IT1051469B (fr)
NL (1) NL7514384A (fr)
SE (1) SE431262B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4255234A (en) * 1978-10-12 1981-03-10 Westinghouse Electric Corp. Automatic flux mapping system
US4239595A (en) * 1979-01-11 1980-12-16 Westinghouse Electric Corp. Data system for automatic flux mapping applications
US4427620A (en) 1981-02-04 1984-01-24 Westinghouse Electric Corp. Nuclear reactor power supply
FR2518288A1 (fr) * 1981-12-11 1983-06-17 Commissariat Energie Atomique Dispositif de declenchement d'un actionneur de surete
US4582672A (en) * 1982-08-11 1986-04-15 Westinghouse Electric Corp. Method and apparatus for preventing inadvertent criticality in a nuclear fueled electric powering generating unit
US4632802A (en) * 1982-09-16 1986-12-30 Combustion Engineering, Inc. Nuclear plant safety evaluation system
US4772445A (en) * 1985-12-23 1988-09-20 Electric Power Research Institute System for determining DC drift and noise level using parity-space validation
DE3734487A1 (de) * 1987-10-12 1989-04-20 Grs Ges Reaktorsicherheit Verfahren zur ueberwachung der betriebssicheren arbeitsweise und schadensfrueherkennung komplizierter technischer anlagen
US5192493A (en) * 1989-08-30 1993-03-09 Westinghouse Electric Corp. Median signal selector for feedwater control systems
RU2698097C1 (ru) * 2019-01-14 2019-08-22 Геннадий Васильевич Кирюшин Система безопасности волоконно-оптической линии связи и способ обеспечения безопасности волоконно-оптической линии связи

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3425903A (en) * 1967-09-15 1969-02-04 Combustion Eng Nuclear power plant protective system employing logic materices
US3495081A (en) * 1967-09-22 1970-02-10 Dean L Mensa Real-time median computing system
NO122043B (fr) * 1969-06-19 1971-05-10 Atomenergi Inst For

Also Published As

Publication number Publication date
BE836468A (fr) 1976-04-01
SE7513941L (sv) 1976-06-14
DE2555678A1 (de) 1976-06-16
JPS5183996A (fr) 1976-07-22
ES443403A1 (es) 1977-11-16
US4105496A (en) 1978-08-08
FR2294473B1 (fr) 1977-11-10
GB1534148A (en) 1978-11-29
JPS5927922B2 (ja) 1984-07-09
NL7514384A (nl) 1976-06-15
IT1051469B (it) 1981-04-21
SE431262B (sv) 1984-01-23

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