DK282375A - Anordning til detektering af stromforingstiden ved elektronisk styring af det fasevinkelinterval i halvperioderne af en vekselstrom, hvori denne ikke tilfores subsidiert tilfores en belastning - Google Patents
Anordning til detektering af stromforingstiden ved elektronisk styring af det fasevinkelinterval i halvperioderne af en vekselstrom, hvori denne ikke tilfores subsidiert tilfores en belastningInfo
- Publication number
- DK282375A DK282375A DK282375A DK282375A DK282375A DK 282375 A DK282375 A DK 282375A DK 282375 A DK282375 A DK 282375A DK 282375 A DK282375 A DK 282375A DK 282375 A DK282375 A DK 282375A
- Authority
- DK
- Denmark
- Prior art keywords
- subsidized
- supplied
- load
- detecting
- electronic control
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/80—Generating trains of sinusoidal oscillations
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/0092—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring current only
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
- G01R19/16585—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 for individual pulses, ripple or noise and other applications where timing or duration is of importance
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is AC
- G05F1/40—Regulating voltage or current wherein the variable actually regulated by the final control device is AC using discharge tubes or semiconductor devices as final control devices
- G05F1/44—Regulating voltage or current wherein the variable actually regulated by the final control device is AC using discharge tubes or semiconductor devices as final control devices semiconductor devices only
-
- 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
- H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
- H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
- H02M7/12—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/21—Conversion of AC power input into DC 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 triode or transistor type requiring continuous application of a control signal
- H02M7/217—Conversion of AC power input into DC 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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M7/2173—Conversion of AC power input into DC 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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only in a biphase or polyphase circuit arrangement
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Measurement Of Current Or Voltage (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT560174A AT331925B (de) | 1974-07-08 | 1974-07-08 | Messeinrichtung fur die stromfuhrungszeit bei einer wellenpaket- oder phasenanschnittsteuerung eines wechselstromes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK282375A true DK282375A (da) | 1976-01-09 |
Family
ID=3577591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK282375A DK282375A (da) | 1974-07-08 | 1975-06-23 | Anordning til detektering af stromforingstiden ved elektronisk styring af det fasevinkelinterval i halvperioderne af en vekselstrom, hvori denne ikke tilfores subsidiert tilfores en belastning |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT331925B (enrdf_load_stackoverflow) |
| CH (1) | CH587494A5 (enrdf_load_stackoverflow) |
| DK (1) | DK282375A (enrdf_load_stackoverflow) |
| NL (1) | NL7506553A (enrdf_load_stackoverflow) |
-
1974
- 1974-07-08 AT AT560174A patent/AT331925B/de not_active IP Right Cessation
-
1975
- 1975-06-03 NL NL7506553A patent/NL7506553A/xx unknown
- 1975-06-23 DK DK282375A patent/DK282375A/da unknown
- 1975-07-07 CH CH882075A patent/CH587494A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ATA560174A (de) | 1975-12-15 |
| DE2512348A1 (de) | 1976-01-22 |
| NL7506553A (nl) | 1976-01-12 |
| CH587494A5 (enrdf_load_stackoverflow) | 1977-05-13 |
| AT331925B (de) | 1976-08-25 |
| DE2512348B2 (de) | 1977-05-26 |
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