DE3836563C2 - - Google Patents

Info

Publication number
DE3836563C2
DE3836563C2 DE3836563A DE3836563A DE3836563C2 DE 3836563 C2 DE3836563 C2 DE 3836563C2 DE 3836563 A DE3836563 A DE 3836563A DE 3836563 A DE3836563 A DE 3836563A DE 3836563 C2 DE3836563 C2 DE 3836563C2
Authority
DE
Germany
Prior art keywords
power supply
drive motor
flywheel
generator
motor
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 - Fee Related
Application number
DE3836563A
Other languages
German (de)
English (en)
Other versions
DE3836563A1 (de
Inventor
Riichirou Nagasaki Jp Tsutsumi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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
Priority claimed from JP62271913A external-priority patent/JPH01114796A/ja
Priority claimed from JP1988022986U external-priority patent/JPH01128199U/ja
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of DE3836563A1 publication Critical patent/DE3836563A1/de
Application granted granted Critical
Publication of DE3836563C2 publication Critical patent/DE3836563C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D3/00—Control of nuclear power plant
    • G21D3/04—Safety arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
    • G21C15/24—Promoting flow of the coolant
    • G21C15/243—Promoting flow of the coolant for liquids
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/28—Arrangements for balancing of the load in a network by storage of energy
    • H02J3/30—Arrangements for balancing of the load in a network by storage of energy using dynamo-electric machines coupled to flywheels
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/062—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/066—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems characterised by the use of dynamo-electric machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/02—Additional mass for increasing inertia, e.g. flywheels
    • 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
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE3836563A 1987-10-29 1988-10-27 Antriebssystem fuer eine kuehlmittelpumpe in einem atomkraftwerk Granted DE3836563A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62271913A JPH01114796A (ja) 1987-10-29 1987-10-29 原子力発電用冷却材ポンプ駆動モータの電源設備
JP1988022986U JPH01128199U (enrdf_load_stackoverflow) 1988-02-25 1988-02-25

Publications (2)

Publication Number Publication Date
DE3836563A1 DE3836563A1 (de) 1989-05-18
DE3836563C2 true DE3836563C2 (enrdf_load_stackoverflow) 1993-02-11

Family

ID=26360279

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3836563A Granted DE3836563A1 (de) 1987-10-29 1988-10-27 Antriebssystem fuer eine kuehlmittelpumpe in einem atomkraftwerk

Country Status (1)

Country Link
DE (1) DE3836563A1 (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2654875B1 (fr) * 1989-11-23 1992-03-13 Cit Alcatel Ensemble d'alimentation electrique d'une pompe a vide a paliers magnetiques, avec alimentation auxiliaire des paliers en cas de coupure du courant du secteur.
JPH08116629A (ja) * 1994-10-18 1996-05-07 Toshiba Corp 原子炉循環ポンプ用電源装置
JP3322060B2 (ja) * 1995-03-23 2002-09-09 株式会社日立製作所 発電プラント及び発電プラントの制御装置
FR3000316B1 (fr) * 2012-12-21 2016-03-04 Ge Energy Products France Snc Systeme de secours pour pompes de turbine
FR3012183B1 (fr) * 2013-10-17 2018-03-02 Clyde Union S.A.S Motopompe centrifuge pour circuit primaire de petits ou moyens reacteurs modulaires nucleaires.
FR3012184B1 (fr) * 2013-10-17 2015-12-11 Clyde Union S A S Motopompe centrifuge pour circuit primaire de petits ou moyens reacteurs modulaires nucleaires.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2487563A1 (fr) * 1980-07-25 1982-01-29 Framatome Sa Procede et dispositif de refroidissement de secours d'un reacteur nucleaire

Also Published As

Publication number Publication date
DE3836563A1 (de) 1989-05-18

Similar Documents

Publication Publication Date Title
DE60026700T2 (de) Eine thermische energiequelle verwendende unterbrechungsfreie stromversorgung (usv)
DE10243775B4 (de) Redundante Kühlvorrichtung für einen elektrischen U-Boot-Antriebsmotor
DE3823487A1 (de) Tuerschliessverfahren und -anordnung
EP1742325A1 (de) Notstromversorgungseinrichtung
DE102009014012A1 (de) Verfahren zum Betreiben einer Windenergieanlage
EP0872942A2 (de) System zur Stabilisierung eines Stromversorgungsnetzes
EP1126576A2 (de) Vorrichtung zur unterbrechungsfreien Stromversorgung einer elektrischen Last mit Wechselstrom
DE2715433A1 (de) Verfahren zum schnellabsenken der leistung eines kernreaktors
DE2445553A1 (de) Vorrichtung zum abfuehren der restwaerme aus einem reaktor
DE102004005169B3 (de) Rotorblattverstellungsvorrichtung
DE3836563C2 (enrdf_load_stackoverflow)
DE3843163C2 (de) Vorrichtung zur Regelung eines Fahrzeug-Drehstrom-Generators
DE69303967T2 (de) Einrichtung zur Nachwärmeabfuhr des Kerns eines Druckwasserkernreaktors
DE19538836C2 (de) Reaktor-Umwälzpumpensystem
DE2427539C2 (de) Gasgekühlter Kernreaktor
DE2452151A1 (de) Verfahren zur verlaengerung der betriebsperiode einer kernenergie-dampfturbinenanlage ueber das ende des normalen kernbrennstoff-brennzyklus hinaus
EP0362596A1 (de) Heizreaktorsystem mit einer Nachwärmeabfuhr-Schaltung und Verwendung letzterer für Siedewasser- und Druckwasser-Kernreaktoren
DE2354690A1 (de) Verfahren zum betrieb eines fluessigkeitsgekuehlten wasserkraftgenerators
DE3209642A1 (de) Prozesswaermeerzeugungsanlage fuer die gemeinsame erzeugung von hochtemperaturwaerme und prozessdampf
DE870680C (de) Windkraftanlage
WO1992015144A1 (de) Motorstillstandsheizung
DE2611896A1 (de) Kernreaktor
DE2716135A1 (de) Kernreaktorsteuerung und -regelung
DE1189665B (de) Druckwasser-Kernreaktor
DE2318111A1 (de) Kernkraftanlagen

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee