GB2095927B - A method of and apparatus for controlling the quantity of electrical energy supplied to a load - Google Patents
A method of and apparatus for controlling the quantity of electrical energy supplied to a loadInfo
- Publication number
- GB2095927B GB2095927B GB8109450A GB8109450A GB2095927B GB 2095927 B GB2095927 B GB 2095927B GB 8109450 A GB8109450 A GB 8109450A GB 8109450 A GB8109450 A GB 8109450A GB 2095927 B GB2095927 B GB 2095927B
- Authority
- GB
- United Kingdom
- Prior art keywords
- load
- controlling
- electrical energy
- energy supplied
- supplied
- 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.)
- Expired
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
- H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
- H02M1/081—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters wherein the phase of the control voltage is adjustable with reference to the AC source
- H02M1/082—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters wherein the phase of the control voltage is adjustable with reference to the AC source with digital control
-
- 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
- H02M5/257—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 using semiconductor devices only
- H02M5/2573—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 using semiconductor devices only with control circuit
- H02M5/2576—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 using semiconductor devices only with control circuit with digital control
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Electrical Variables (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8109450A GB2095927B (en) | 1981-03-26 | 1981-03-26 | A method of and apparatus for controlling the quantity of electrical energy supplied to a load |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8109450A GB2095927B (en) | 1981-03-26 | 1981-03-26 | A method of and apparatus for controlling the quantity of electrical energy supplied to a load |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2095927A GB2095927A (en) | 1982-10-06 |
GB2095927B true GB2095927B (en) | 1984-10-10 |
Family
ID=10520668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8109450A Expired GB2095927B (en) | 1981-03-26 | 1981-03-26 | A method of and apparatus for controlling the quantity of electrical energy supplied to a load |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2095927B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107430411A (en) * | 2015-03-30 | 2017-12-01 | 布瑞威利私人有限公司 | The control of heating element heater |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4567425A (en) * | 1983-12-14 | 1986-01-28 | General Electric Company | Method of and apparatus for half-cycle-average or R.M.S. load voltage control |
-
1981
- 1981-03-26 GB GB8109450A patent/GB2095927B/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107430411A (en) * | 2015-03-30 | 2017-12-01 | 布瑞威利私人有限公司 | The control of heating element heater |
CN107430411B (en) * | 2015-03-30 | 2020-08-28 | 布瑞威利私人有限公司 | Control of heating elements |
Also Published As
Publication number | Publication date |
---|---|
GB2095927A (en) | 1982-10-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |