FR2509541B1 - VARIABLE RELUCTANCE ELECTRIC MOTOR FOR TRANSLATION OF CONTROL BARS IN A NUCLEAR REACTOR - Google Patents

VARIABLE RELUCTANCE ELECTRIC MOTOR FOR TRANSLATION OF CONTROL BARS IN A NUCLEAR REACTOR

Info

Publication number
FR2509541B1
FR2509541B1 FR8113448A FR8113448A FR2509541B1 FR 2509541 B1 FR2509541 B1 FR 2509541B1 FR 8113448 A FR8113448 A FR 8113448A FR 8113448 A FR8113448 A FR 8113448A FR 2509541 B1 FR2509541 B1 FR 2509541B1
Authority
FR
France
Prior art keywords
translation
electric motor
nuclear reactor
variable reluctance
control bars
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
FR8113448A
Other languages
French (fr)
Other versions
FR2509541A1 (en
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.)
Jeumont Schneider SA
Original Assignee
Jeumont Schneider 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 Jeumont Schneider SA filed Critical Jeumont Schneider SA
Priority to FR8113448A priority Critical patent/FR2509541B1/en
Priority to KR8202761A priority patent/KR860001101B1/en
Priority to EP82401159A priority patent/EP0069630B1/en
Priority to DE8282401159T priority patent/DE3270973D1/en
Priority to JP57117604A priority patent/JPS5819155A/en
Priority to CA000406835A priority patent/CA1180044A/en
Priority to ES513799A priority patent/ES513799A0/en
Priority to US06/396,489 priority patent/US4508984A/en
Publication of FR2509541A1 publication Critical patent/FR2509541A1/en
Application granted granted Critical
Publication of FR2509541B1 publication Critical patent/FR2509541B1/en
Priority to JP1990071919U priority patent/JPH0318673U/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
    • G21C7/08—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of solid control elements, e.g. control rods
    • G21C7/12—Means for moving control elements to desired position
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/128—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs
    • 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
FR8113448A 1981-07-08 1981-07-08 VARIABLE RELUCTANCE ELECTRIC MOTOR FOR TRANSLATION OF CONTROL BARS IN A NUCLEAR REACTOR Expired FR2509541B1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR8113448A FR2509541B1 (en) 1981-07-08 1981-07-08 VARIABLE RELUCTANCE ELECTRIC MOTOR FOR TRANSLATION OF CONTROL BARS IN A NUCLEAR REACTOR
KR8202761A KR860001101B1 (en) 1981-07-08 1982-06-21 Variable reluctance electric motor for the translation of control rods in a nuclear reactor
DE8282401159T DE3270973D1 (en) 1981-07-08 1982-06-24 Variable reluctance electric motor for the translatery movement of the control rods in a nuclear reactor
EP82401159A EP0069630B1 (en) 1981-07-08 1982-06-24 Variable reluctance electric motor for the translatery movement of the control rods in a nuclear reactor
JP57117604A JPS5819155A (en) 1981-07-08 1982-07-06 Variable magnetic reluctance-cross magnetic flux type motor
CA000406835A CA1180044A (en) 1981-07-08 1982-07-07 Variable reluctance electric motor for translating control rods in a nuclear reactor
ES513799A ES513799A0 (en) 1981-07-08 1982-07-08 "ELECTRIC MOTOR OF VARIABLE RELUCTANCE".
US06/396,489 US4508984A (en) 1981-07-08 1982-07-08 Variable reluctance electric motor for the translation of control rods in a nuclear reactor
JP1990071919U JPH0318673U (en) 1981-07-08 1990-07-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8113448A FR2509541B1 (en) 1981-07-08 1981-07-08 VARIABLE RELUCTANCE ELECTRIC MOTOR FOR TRANSLATION OF CONTROL BARS IN A NUCLEAR REACTOR

Publications (2)

Publication Number Publication Date
FR2509541A1 FR2509541A1 (en) 1983-01-14
FR2509541B1 true FR2509541B1 (en) 1985-06-14

Family

ID=9260358

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8113448A Expired FR2509541B1 (en) 1981-07-08 1981-07-08 VARIABLE RELUCTANCE ELECTRIC MOTOR FOR TRANSLATION OF CONTROL BARS IN A NUCLEAR REACTOR

Country Status (3)

Country Link
JP (1) JPS5819155A (en)
KR (1) KR860001101B1 (en)
FR (1) FR2509541B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3162796A (en) * 1960-08-04 1964-12-22 Siemens Ag Electromagnetic linear motor
US3292065A (en) * 1964-01-27 1966-12-13 Superior Electric Co Linear electric motor and control system
FR1455472A (en) * 1964-10-09 1966-10-14 Fiat Spa Electromagnetic motor, in particular for handling a moving element in a sealed enclosure, such as an adjustment bar of a nuclear reactor
DE1514614A1 (en) * 1965-11-05 1969-09-11 Siemens Ag Electromagnet system for the linear movement of components of a nuclear reactor
FR1592065A (en) * 1967-01-25 1970-05-11
FR2154853A5 (en) * 1971-09-28 1973-05-18 Telemecanique Electrique

Also Published As

Publication number Publication date
KR840001006A (en) 1984-03-26
KR860001101B1 (en) 1986-08-07
FR2509541A1 (en) 1983-01-14
JPS5819155A (en) 1983-02-04

Similar Documents

Publication Publication Date Title
DE3270973D1 (en) Variable reluctance electric motor for the translatery movement of the control rods in a nuclear reactor
FR2598568B1 (en) CONTROL CIRCUIT FOR AN ASYNCHRONOUS DIRECT CURRENT MOTOR
GB2105536B (en) A multi-phase switched variable-reluctance motor
GB2168557B (en) Electric power system for starting a large rotatable synchronous machine
GB2123618B (en) Electric stepping motor
DE3263064D1 (en) Electric motors
FR2513830B1 (en) CONTROL CIRCUIT FOR DC CAPSTAN MOTOR
GB2118377B (en) Magneto-type d-c electric motor
GB8316183D0 (en) Synchronous electric machine
RO95615A (en) ROTOR FOR AN ELECTRIC MACHINE
BE884932A (en) METHOD FOR STORING ELECTRICAL ENERGY
FR2509541B1 (en) VARIABLE RELUCTANCE ELECTRIC MOTOR FOR TRANSLATION OF CONTROL BARS IN A NUCLEAR REACTOR
DE3171249D1 (en) Part-winding starting circuit for three-phase motors
FR2526241B1 (en) VARIABLE RELUCTANCE ELECTRIC MOTOR FOR TRANSLATION OF CONTROL BARS IN A NUCLEAR REACTOR
GB2089584B (en) Magnetic rotors for synchronous electric motors
FR2515447B1 (en) CONTROL SYSTEM FOR A SYNCHRONOUS ELECTRIC MOTOR
FR2515439B1 (en) SMALL ELECTRIC MOTOR
GB2096837B (en) Brushgear for electric motors
IT1161635B (en) AUTOMATIC LOCKING DEVICE FOR CINEMATISMS SUBJECT TO UNWANTED MECHANICAL STRESSES, APPLICABLE IN PARTICULAR TO ELECTRIC SWITCHES
FR2519817B1 (en) DIRECT CURRENT MOTOR CONTROL CIRCUIT
GB2067438B (en) Washers for electric motors
FR2509520B1 (en) SUSPENDED CONTROL BOX FOR ELECTRIC MOTORS
FR2526242B1 (en) POLYPHASE MOTOR CONTROL FOR ELEVATOR
FR2498582B1 (en) CAN OPENER CONTROLLED BY A SYNCHRONOUS ELECTRIC MOTOR
FR2594608B1 (en) ROTOR FOR ELECTRIC MOTOR

Legal Events

Date Code Title Description
ST Notification of lapse