JPS57170100A - Load controlling system using synchronous phase modifier for use with shaft generating device - Google Patents

Load controlling system using synchronous phase modifier for use with shaft generating device

Info

Publication number
JPS57170100A
JPS57170100A JP56054971A JP5497181A JPS57170100A JP S57170100 A JPS57170100 A JP S57170100A JP 56054971 A JP56054971 A JP 56054971A JP 5497181 A JP5497181 A JP 5497181A JP S57170100 A JPS57170100 A JP S57170100A
Authority
JP
Japan
Prior art keywords
synchronous phase
phase modifier
load
generating device
controlling system
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
JP56054971A
Other languages
Japanese (ja)
Other versions
JPH028539B2 (en
Inventor
Koichi Niwa
Masashi Takada
Takayoshi Nakano
Akira Misaizu
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
Fuji Electric Manufacturing Co Ltd
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 Fuji Electric Co Ltd, Fuji Electric Manufacturing Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP56054971A priority Critical patent/JPS57170100A/en
Priority to DE19823212457 priority patent/DE3212457C2/en
Publication of JPS57170100A publication Critical patent/JPS57170100A/en
Publication of JPH028539B2 publication Critical patent/JPH028539B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/42—Arrangements for controlling electric generators for the purpose of obtaining a desired output to obtain desired frequency without varying speed of the generator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
    • H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
    • H02M5/22—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M5/25—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M5/27—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means for conversion of frequency
    • H02M5/272—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means for conversion of frequency for variable speed constant frequency systems
    • 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
    • H02P11/00—Arrangements for controlling dynamo-electric converters
    • H02P11/06—Arrangements for controlling dynamo-electric converters for controlling dynamo-electric converters having an ac output

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Control Of Electrical Variables (AREA)

Abstract

PURPOSE: To ensure a continued operation with the main driving shaft rotating at low speeds or out of operarion by a method wherein a synchronous phase modifier is connected to a rotating load through a clutch.
CONSTITUTION: A rotating load 36 is connected to a synchronous phase modifier 20 through a clutch 34. To drive and control the rotating load 36, a switch 22 is opened and the synchronous phase modifier 20 and the load 36 is connected by a clutch 34. Consequently, all the output of an inverter 18 is applied to the load 36 through the synchronous phase modifier 20. The rotation of the load 36 is controlled by regulating the voltage at an intermediate DC circuit 16 connecting a rectifier 14 and the inverter 18.
COPYRIGHT: (C)1982,JPO&Japio
JP56054971A 1981-04-14 1981-04-14 Load controlling system using synchronous phase modifier for use with shaft generating device Granted JPS57170100A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP56054971A JPS57170100A (en) 1981-04-14 1981-04-14 Load controlling system using synchronous phase modifier for use with shaft generating device
DE19823212457 DE3212457C2 (en) 1981-04-14 1982-04-02 Wave generator system with synchronous phase shifter, especially for ships

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56054971A JPS57170100A (en) 1981-04-14 1981-04-14 Load controlling system using synchronous phase modifier for use with shaft generating device

Publications (2)

Publication Number Publication Date
JPS57170100A true JPS57170100A (en) 1982-10-20
JPH028539B2 JPH028539B2 (en) 1990-02-26

Family

ID=12985535

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56054971A Granted JPS57170100A (en) 1981-04-14 1981-04-14 Load controlling system using synchronous phase modifier for use with shaft generating device

Country Status (2)

Country Link
JP (1) JPS57170100A (en)
DE (1) DE3212457C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3310506A1 (en) * 1983-03-23 1984-09-27 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt CONTINUOUS ON-LINE NETWORK SUPPLY FROM THE VEHICLE NETWORK FOR THREE-PHASE VESSEL DRIVES WITH VARIABLE FREQUENCY AND SUB-CONVERTER

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1588461A1 (en) * 1967-06-21 1970-12-10 Licentia Gmbh Power supply system for ships with a wave generator

Also Published As

Publication number Publication date
JPH028539B2 (en) 1990-02-26
DE3212457C2 (en) 1985-12-05
DE3212457A1 (en) 1982-10-28

Similar Documents

Publication Publication Date Title
JPS5592590A (en) Controller for operation of induction motor
JPS57129198A (en) Controlling method and device for ac motor
JPS573589A (en) Controlling circuit for stopping of dc motor
GB2136883B (en) Wind or water turbine power generating system
EP0064189A3 (en) Expander-generator control system
JPS5478421A (en) Controller for commutatorless motor
JPS57170100A (en) Load controlling system using synchronous phase modifier for use with shaft generating device
JPS5592589A (en) Controller for operation of induction motor
JPS55111682A (en) Dc motor control circuit
JPS53115016A (en) Dc excitation system for induction synchronous motor
JPS54105716A (en) Controller for thyristor motor
JPS5320251A (en) Speed control system for elevator for use at time of interruption of current supply
JPS5592595A (en) Driving gear for synchronous motor
JPS5583402A (en) Mobile power supply car
JPS55135915A (en) Thyristor control circuit
SU1262675A1 (en) D.c.electric drive
JPS52131113A (en) Control unit for commutatorless motor
JPS55106094A (en) Method of controlling operation of synchronous motor
JPS5395221A (en) Control circuit induction motor
JPS5478420A (en) Controller for thyristor motor
JPS57170097A (en) Shaft generator
JPS5494622A (en) Speed controller for dc motor
JPS5233015A (en) Speed controlling device of motor
JPS55120386A (en) Control system for dc commutatorless motor
JPS58159691A (en) Speed controller for fan drive motor