IT990768B - CONTROL SYSTEM AND DEVICE FOR THE EXCITATION OF THE MAIN VALVES THAT CAN BE OPERATED BY TWO ELECTRIC INVERTERS - Google Patents

CONTROL SYSTEM AND DEVICE FOR THE EXCITATION OF THE MAIN VALVES THAT CAN BE OPERATED BY TWO ELECTRIC INVERTERS

Info

Publication number
IT990768B
IT990768B IT2596973A IT2596973A IT990768B IT 990768 B IT990768 B IT 990768B IT 2596973 A IT2596973 A IT 2596973A IT 2596973 A IT2596973 A IT 2596973A IT 990768 B IT990768 B IT 990768B
Authority
IT
Italy
Prior art keywords
excitation
operated
control system
main valves
electric inverters
Prior art date
Application number
IT2596973A
Other languages
Italian (it)
Original Assignee
Siemens Ag
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 DE19722231936 external-priority patent/DE2231936C3/en
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of IT990768B publication Critical patent/IT990768B/en

Links

Classifications

    • 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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/497—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode sinusoidal output voltages being obtained by combination of several voltages being out of phase

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Control Of Ac Motors In General (AREA)
IT2596973A 1972-06-29 1973-06-28 CONTROL SYSTEM AND DEVICE FOR THE EXCITATION OF THE MAIN VALVES THAT CAN BE OPERATED BY TWO ELECTRIC INVERTERS IT990768B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722231936 DE2231936C3 (en) 1972-06-29 Method and control device for controlling the controllable main valves of two inverters

Publications (1)

Publication Number Publication Date
IT990768B true IT990768B (en) 1975-07-10

Family

ID=5849205

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2596973A IT990768B (en) 1972-06-29 1973-06-28 CONTROL SYSTEM AND DEVICE FOR THE EXCITATION OF THE MAIN VALVES THAT CAN BE OPERATED BY TWO ELECTRIC INVERTERS

Country Status (7)

Country Link
JP (1) JPS4951530A (en)
AT (1) AT325717B (en)
BE (1) BE801595A (en)
CH (1) CH557111A (en)
IT (1) IT990768B (en)
LU (1) LU67883A1 (en)
SE (1) SE386331B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0744839B2 (en) * 1984-04-09 1995-05-15 長野日本無線株式会社 Output voltage control device for three-phase output inverter

Also Published As

Publication number Publication date
DE2231936A1 (en) 1974-01-17
CH557111A (en) 1974-12-13
ATA524773A (en) 1975-01-15
LU67883A1 (en) 1973-08-31
JPS4951530A (en) 1974-05-18
SE386331B (en) 1976-08-02
AT325717B (en) 1975-11-10
DE2231936B2 (en) 1975-06-05
BE801595A (en) 1973-10-15

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