JPS56123796A - Stationary scherbius unit - Google Patents

Stationary scherbius unit

Info

Publication number
JPS56123796A
JPS56123796A JP2664880A JP2664880A JPS56123796A JP S56123796 A JPS56123796 A JP S56123796A JP 2664880 A JP2664880 A JP 2664880A JP 2664880 A JP2664880 A JP 2664880A JP S56123796 A JPS56123796 A JP S56123796A
Authority
JP
Japan
Prior art keywords
reverse
convertor
thyristors
motion
smoothing reactor
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.)
Pending
Application number
JP2664880A
Other languages
English (en)
Inventor
Takayuki Yoshioka
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2664880A priority Critical patent/JPS56123796A/ja
Priority to US06/240,558 priority patent/US4344026A/en
Priority to DE3108162A priority patent/DE3108162C2/de
Publication of JPS56123796A publication Critical patent/JPS56123796A/ja
Pending 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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • 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
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/05—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using AC supply for both the rotor and the stator circuits, the frequency of supply to at least one circuit being variable

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
JP2664880A 1980-03-05 1980-03-05 Stationary scherbius unit Pending JPS56123796A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2664880A JPS56123796A (en) 1980-03-05 1980-03-05 Stationary scherbius unit
US06/240,558 US4344026A (en) 1980-03-05 1981-03-04 Static Scherbius system
DE3108162A DE3108162C2 (de) 1980-03-05 1981-03-04 Statische Scherbius-Kaskade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2664880A JPS56123796A (en) 1980-03-05 1980-03-05 Stationary scherbius unit

Publications (1)

Publication Number Publication Date
JPS56123796A true JPS56123796A (en) 1981-09-29

Family

ID=12199254

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2664880A Pending JPS56123796A (en) 1980-03-05 1980-03-05 Stationary scherbius unit

Country Status (3)

Country Link
US (1) US4344026A (ja)
JP (1) JPS56123796A (ja)
DE (1) DE3108162C2 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4467259A (en) * 1982-08-26 1984-08-21 Rumble Equipment Limited Slip energy recovery control system using hybrid inverter to improve quadrature current consumption
US20020084655A1 (en) * 2000-12-29 2002-07-04 Abb Research Ltd. System, method and computer program product for enhancing commercial value of electrical power produced from a renewable energy power production facility
JP4264906B2 (ja) * 2006-06-22 2009-05-20 株式会社日立製作所 誘導電動機駆動装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5130241A (ja) * 1974-09-09 1976-03-15 Toa Gosei Chem Ind Tosohoho

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH499235A (de) * 1968-09-02 1970-11-15 Siemens Ag Steuereinrichtung zur Drehzahlsteuerung eines Drehstrommotors mit einem statischen Umrichter
US3725756A (en) * 1970-09-02 1973-04-03 Harris Intertype Corp Hoist static control
US3800198A (en) * 1971-08-16 1974-03-26 Gen Electric Protection means for preventing overvoltage and undervoltage conditions in power circuits
US3947748A (en) * 1975-02-18 1976-03-30 Eaton Corporation Fault commutation system for static inverters

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5130241A (ja) * 1974-09-09 1976-03-15 Toa Gosei Chem Ind Tosohoho

Also Published As

Publication number Publication date
DE3108162C2 (de) 1983-09-22
DE3108162A1 (de) 1982-01-28
US4344026A (en) 1982-08-10

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