SE8205104D0 - DEVICE FOR Saturation of a torque current - Google Patents
DEVICE FOR Saturation of a torque currentInfo
- Publication number
- SE8205104D0 SE8205104D0 SE8205104A SE8205104A SE8205104D0 SE 8205104 D0 SE8205104 D0 SE 8205104D0 SE 8205104 A SE8205104 A SE 8205104A SE 8205104 A SE8205104 A SE 8205104A SE 8205104 D0 SE8205104 D0 SE 8205104D0
- Authority
- SE
- Sweden
- Prior art keywords
- switches
- saturation
- terminal
- control
- torque current
- Prior art date
Links
- 238000004804 winding Methods 0.000 abstract 2
Classifications
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Current Or Voltage (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Abstract
Arrangement for measuring of an electric current's instantaneous value, comprising a current transformer 1, whose secondary control winding 3 is connected via a signal generator 4 to form signals for control of switches 7, 8 to two series-connected control inputs 5, 6 of switches 7, 8. The point of connection 15 between the switches 7, 8 is connected via a limiting coil 17 to one terminal at the output secondary winding 16 of the current transformer 1, whose other terminal is connected to a central tap 14 at a power source 13 for the switches 7, 8 via a resistor 18. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8205104A SE431031B (en) | 1982-09-08 | 1982-09-08 | Arrangement for measuring of instantaneous current value |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8205104A SE431031B (en) | 1982-09-08 | 1982-09-08 | Arrangement for measuring of instantaneous current value |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8205104D0 true SE8205104D0 (en) | 1982-09-08 |
SE431031B SE431031B (en) | 1983-12-27 |
Family
ID=20347759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8205104A SE431031B (en) | 1982-09-08 | 1982-09-08 | Arrangement for measuring of instantaneous current value |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE431031B (en) |
-
1982
- 1982-09-08 SE SE8205104A patent/SE431031B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE431031B (en) | 1983-12-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
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