ZA751202B - Improvements relating to methods of and circuits for controlling the delivery of current from gate controlled semi-conductor devices - Google Patents

Improvements relating to methods of and circuits for controlling the delivery of current from gate controlled semi-conductor devices

Info

Publication number
ZA751202B
ZA751202B ZA00751202A ZA751202A ZA751202B ZA 751202 B ZA751202 B ZA 751202B ZA 00751202 A ZA00751202 A ZA 00751202A ZA 751202 A ZA751202 A ZA 751202A ZA 751202 B ZA751202 B ZA 751202B
Authority
ZA
South Africa
Prior art keywords
delivery
circuits
controlling
methods
current
Prior art date
Application number
ZA00751202A
Other languages
English (en)
Inventor
R Parmee
Original Assignee
Peerless Research And Dev 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 Peerless Research And Dev Ltd filed Critical Peerless Research And Dev Ltd
Publication of ZA751202B publication Critical patent/ZA751202B/xx

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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • 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
    • H02M7/505—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 using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/515—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 using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/519—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 using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only in a push-pull configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electronic Switches (AREA)
  • Power Conversion In General (AREA)
  • Control Of Direct Current Motors (AREA)
ZA00751202A 1974-02-26 1975-02-26 Improvements relating to methods of and circuits for controlling the delivery of current from gate controlled semi-conductor devices ZA751202B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB854874 1974-02-26

Publications (1)

Publication Number Publication Date
ZA751202B true ZA751202B (en) 1976-09-29

Family

ID=9854581

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00751202A ZA751202B (en) 1974-02-26 1975-02-26 Improvements relating to methods of and circuits for controlling the delivery of current from gate controlled semi-conductor devices

Country Status (10)

Country Link
JP (1) JPS50141256A (no)
BE (1) BE825989A (no)
BR (1) BR7501114A (no)
DE (1) DE2507521A1 (no)
DK (1) DK71475A (no)
ES (2) ES435101A1 (no)
FR (1) FR2332643A1 (no)
NL (1) NL7502298A (no)
SE (1) SE7502122L (no)
ZA (1) ZA751202B (no)

Also Published As

Publication number Publication date
SE7502122L (no) 1975-08-27
ES440017A1 (es) 1977-03-16
FR2332643A1 (fr) 1977-06-17
BR7501114A (pt) 1975-12-02
DE2507521A1 (de) 1975-09-04
BE825989A (fr) 1975-06-16
NL7502298A (nl) 1975-08-28
FR2332643B1 (no) 1979-01-05
JPS50141256A (no) 1975-11-13
ES435101A1 (es) 1976-12-16
DK71475A (no) 1975-10-27

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