GB1227368A - - Google Patents

Info

Publication number
GB1227368A
GB1227368A GB3787468A GB1227368DA GB1227368A GB 1227368 A GB1227368 A GB 1227368A GB 3787468 A GB3787468 A GB 3787468A GB 1227368D A GB1227368D A GB 1227368DA GB 1227368 A GB1227368 A GB 1227368A
Authority
GB
United Kingdom
Prior art keywords
output
transformer
speed
potentiometer
network
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
GB3787468A
Other languages
English (en)
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 filed Critical
Publication of GB1227368A publication Critical patent/GB1227368A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B15/00—Controlling
    • F03B15/02—Controlling by varying liquid flow
    • F03B15/04—Controlling by varying liquid flow of turbines
    • F03B15/06—Regulating, i.e. acting automatically
    • F03B15/08—Regulating, i.e. acting automatically by speed, e.g. by measuring electric frequency or liquid flow
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/16—Controlling the angular speed of one shaft
    • 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Eletrric Generators (AREA)
GB3787468A 1968-08-08 1968-08-08 Expired GB1227368A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3787468 1968-08-08

Publications (1)

Publication Number Publication Date
GB1227368A true GB1227368A (enrdf_load_stackoverflow) 1971-04-07

Family

ID=10399623

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3787468A Expired GB1227368A (enrdf_load_stackoverflow) 1968-08-08 1968-08-08

Country Status (1)

Country Link
GB (1) GB1227368A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3848171A (en) * 1971-12-30 1974-11-12 Siemens Ag Arrangement for the optimum setting of the rotor blades of water turbines
WO2013050091A1 (de) * 2011-10-07 2013-04-11 Voith Patent Gmbh Verfahren zur primärregelung eines wasserkraftwerks

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3848171A (en) * 1971-12-30 1974-11-12 Siemens Ag Arrangement for the optimum setting of the rotor blades of water turbines
WO2013050091A1 (de) * 2011-10-07 2013-04-11 Voith Patent Gmbh Verfahren zur primärregelung eines wasserkraftwerks
CN103998769A (zh) * 2011-10-07 2014-08-20 沃依特专利有限责任公司 用于对水电站进行初级调整的方法
CN103998769B (zh) * 2011-10-07 2016-08-17 沃依特专利有限责任公司 用于对水电站进行初级调整的方法

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee