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 devicesInfo
- 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
Links
- 239000004065 semiconductor Substances 0.000 title 1
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)
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 (cs) |
| BE (1) | BE825989A (cs) |
| BR (1) | BR7501114A (cs) |
| DE (1) | DE2507521A1 (cs) |
| DK (1) | DK71475A (cs) |
| ES (2) | ES435101A1 (cs) |
| FR (1) | FR2332643A1 (cs) |
| NL (1) | NL7502298A (cs) |
| SE (1) | SE7502122L (cs) |
| ZA (1) | ZA751202B (cs) |
-
1975
- 1975-02-21 DE DE19752507521 patent/DE2507521A1/de active Pending
- 1975-02-25 DK DK71475*#A patent/DK71475A/da unknown
- 1975-02-25 FR FR7505862A patent/FR2332643A1/fr active Granted
- 1975-02-25 SE SE7502122A patent/SE7502122L/xx unknown
- 1975-02-25 BR BR1114/75A patent/BR7501114A/pt unknown
- 1975-02-26 JP JP50023806A patent/JPS50141256A/ja active Pending
- 1975-02-26 NL NL7502298A patent/NL7502298A/xx unknown
- 1975-02-26 ES ES435101A patent/ES435101A1/es not_active Expired
- 1975-02-26 BE BE153746A patent/BE825989A/xx unknown
- 1975-02-26 ZA ZA00751202A patent/ZA751202B/xx unknown
- 1975-08-04 ES ES440017A patent/ES440017A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BR7501114A (pt) | 1975-12-02 |
| NL7502298A (nl) | 1975-08-28 |
| DE2507521A1 (de) | 1975-09-04 |
| FR2332643A1 (fr) | 1977-06-17 |
| ES440017A1 (es) | 1977-03-16 |
| SE7502122L (cs) | 1975-08-27 |
| BE825989A (fr) | 1975-06-16 |
| DK71475A (cs) | 1975-10-27 |
| ES435101A1 (es) | 1976-12-16 |
| JPS50141256A (cs) | 1975-11-13 |
| FR2332643B1 (cs) | 1979-01-05 |
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