MX2012012731A - Sistema de control de velocidad de turbina tolerante a la falla. - Google Patents

Sistema de control de velocidad de turbina tolerante a la falla.

Info

Publication number
MX2012012731A
MX2012012731A MX2012012731A MX2012012731A MX2012012731A MX 2012012731 A MX2012012731 A MX 2012012731A MX 2012012731 A MX2012012731 A MX 2012012731A MX 2012012731 A MX2012012731 A MX 2012012731A MX 2012012731 A MX2012012731 A MX 2012012731A
Authority
MX
Mexico
Prior art keywords
turbine
power
generator
control system
speed control
Prior art date
Application number
MX2012012731A
Other languages
English (en)
Inventor
Arthur M Thinguldstad
Mark A Bergman
Original Assignee
Ge Hitachi Nucl Energy America
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 Ge Hitachi Nucl Energy America filed Critical Ge Hitachi Nucl Energy America
Publication of MX2012012731A publication Critical patent/MX2012012731A/es

Links

Classifications

    • 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
    • G21C15/18—Emergency cooling arrangements; Removing shut-down heat
    • G21C15/182—Emergency cooling arrangements; Removing shut-down heat comprising powered means, e.g. pumps
    • G21C15/185—Emergency cooling arrangements; Removing shut-down heat comprising powered means, e.g. pumps using energy stored in reactor system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
    • F01D1/18—Non-positive-displacement machines or engines, e.g. steam turbines without stationary working-fluid guiding means
    • F01D1/20—Non-positive-displacement machines or engines, e.g. steam turbines without stationary working-fluid guiding means traversed by the working-fluid substantially axially
    • 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
    • G21C15/18—Emergency cooling arrangements; Removing shut-down heat
    • G21C15/182—Emergency cooling arrangements; Removing shut-down heat comprising powered means, e.g. pumps
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D1/00—Details of nuclear power plant
    • G21D1/02—Arrangements of auxiliary equipment
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D3/00—Control of nuclear power plant
    • G21D3/04—Safety arrangements
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D3/00—Control of nuclear power plant
    • G21D3/08—Regulation of any parameters in the plant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
    • F01D1/02—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines
    • F01D1/12—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines with repeated action on same blade ring
    • F01D1/14—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines with repeated action on same blade ring traversed by the working-fluid substantially radially
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Control Of Turbines (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

Un generador está instalado en y proporciona la energía eléctrica desde una turbina al convertir la energía mecánica de la turbina en electricidad. La energía eléctrica generada se utiliza para energizar los controles de la turbina para que la turbina pueda permanecer en uso a través de su propia energía. La turbina puede ser una turbina relacionada con la seguridad en una planta de energía nuclear, de modo que a través del generador, la pérdida de energía de la planta no resultará en la pérdida de uso de la turbina y las funciones relacionadas con seguridad energizadas por la misma. La corriente y las conexiones eléctricas apropiadas acondicionan al generador para funcionar en conjunto con otras fuentes de energía presentes, mientras se proporciona la energía eléctrica con las propiedades requeridas para energizar, en forma segura, los controles.
MX2012012731A 2011-11-04 2012-10-31 Sistema de control de velocidad de turbina tolerante a la falla. MX2012012731A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/289,301 US10311985B2 (en) 2011-11-04 2011-11-04 Fault tolerant turbine speed control system

Publications (1)

Publication Number Publication Date
MX2012012731A true MX2012012731A (es) 2013-05-10

Family

ID=47257460

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012012731A MX2012012731A (es) 2011-11-04 2012-10-31 Sistema de control de velocidad de turbina tolerante a la falla.

Country Status (6)

Country Link
US (2) US10311985B2 (es)
EP (1) EP2589758B1 (es)
JP (1) JP5837867B2 (es)
ES (1) ES2564848T3 (es)
MX (1) MX2012012731A (es)
TW (1) TWI565173B (es)

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US9335296B2 (en) 2012-10-10 2016-05-10 Westinghouse Electric Company Llc Systems and methods for steam generator tube analysis for detection of tube degradation
EP3241219B1 (en) * 2014-12-31 2020-07-22 NuScale Power, LLC Remote monitoring of critical reactor parameters
KR101977814B1 (ko) * 2017-06-13 2019-05-13 한국원자력연구원 원자로 냉각 및 발전 시스템
US11935662B2 (en) 2019-07-02 2024-03-19 Westinghouse Electric Company Llc Elongate SiC fuel elements
WO2021055284A1 (en) 2019-09-19 2021-03-25 Westinghouse Electric Company Llc Apparatus for performing in-situ adhesion test of cold spray deposits and method of employing
CN114705245B (zh) * 2022-03-31 2022-12-27 西安交通大学 一种核电厂低加疏水管路u型水封消失及维持的诊断方法

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Also Published As

Publication number Publication date
EP2589758B1 (en) 2016-02-24
US20200027595A1 (en) 2020-01-23
US20130114776A1 (en) 2013-05-09
US10311985B2 (en) 2019-06-04
JP5837867B2 (ja) 2015-12-24
TWI565173B (zh) 2017-01-01
ES2564848T3 (es) 2016-03-29
EP2589758A1 (en) 2013-05-08
JP2013100814A (ja) 2013-05-23
US11322267B2 (en) 2022-05-03
TW201330438A (zh) 2013-07-16

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