PL420750A1 - System for measuring alternating voltage with galvanic separation - Google Patents
System for measuring alternating voltage with galvanic separationInfo
- Publication number
- PL420750A1 PL420750A1 PL420750A PL42075017A PL420750A1 PL 420750 A1 PL420750 A1 PL 420750A1 PL 420750 A PL420750 A PL 420750A PL 42075017 A PL42075017 A PL 42075017A PL 420750 A1 PL420750 A1 PL 420750A1
- Authority
- PL
- Poland
- Prior art keywords
- galvanic separation
- measuring
- alternating voltage
- measuring alternating
- voltage
- Prior art date
Links
Landscapes
- Measurement Of Current Or Voltage (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Abstract
Układ do pomiaru napięcia przemiennego z separacją galwaniczną przeznaczony jest do stosowania zwłaszcza w pomiarach mocy w obwodach o odkształconych przebiegach w sieci energetycznej, na liniach średniego i niskiego napięcia jak również do pomiaru napięcia w układach laboratoryjnych. Układ tworzy przetwornik prądowy (1), którego tor prądowy stanowi cewka wielozwojowa (2) połączona szeregowo z co najmniej jednym rezystorem ograniczającym (3), w celu ograniczenia prądu w obwodzie pomiarowym.The AC voltage measuring system with galvanic separation is intended for use in particular in power measurements in circuits with distorted waveforms in the power network, on medium and low voltage lines as well as for measuring voltage in laboratory systems. The system forms a current transducer (1) whose current path is a multi-turn coil (2) connected in series with at least one limiting resistor (3) to limit the current in the measuring circuit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL420750A PL229896B1 (en) | 2017-03-06 | 2017-03-06 | System for measuring alternating voltage with galvanic separation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL420750A PL229896B1 (en) | 2017-03-06 | 2017-03-06 | System for measuring alternating voltage with galvanic separation |
Publications (2)
Publication Number | Publication Date |
---|---|
PL420750A1 true PL420750A1 (en) | 2017-10-23 |
PL229896B1 PL229896B1 (en) | 2018-09-28 |
Family
ID=60083624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL420750A PL229896B1 (en) | 2017-03-06 | 2017-03-06 | System for measuring alternating voltage with galvanic separation |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL229896B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL424028A1 (en) * | 2017-12-22 | 2019-07-01 | Instytut Tele- I Radiotechniczny | Method for supply voltage measurements |
-
2017
- 2017-03-06 PL PL420750A patent/PL229896B1/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL424028A1 (en) * | 2017-12-22 | 2019-07-01 | Instytut Tele- I Radiotechniczny | Method for supply voltage measurements |
Also Published As
Publication number | Publication date |
---|---|
PL229896B1 (en) | 2018-09-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX347780B (en) | Element resistance measurement in an electricity meter. | |
SE1750045A1 (en) | Circuit for breaking alternating current | |
SG10201810473UA (en) | A power monitoring apparatus, a method for power monitoring and a base station used with the aforementioned | |
CN205080182U (en) | Peak peak detection circuit | |
PL420750A1 (en) | System for measuring alternating voltage with galvanic separation | |
CN203690888U (en) | Electric leakage protection plug | |
MX352114B (en) | Voltage detection apparatus, battery, and voltage detection method. | |
WO2012044575A3 (en) | Full wave current sense rectifier | |
CN105004900A (en) | Power supply voltage monitoring circuit, and electronic circuit including the power supply voltage monitoring circuit | |
WO2015025121A3 (en) | Power conversion apparatus | |
CN208655106U (en) | Alternating current-direct current access, which observes and measures, and capacitor is logical hands over blocking characteristic teaching demonstration circuit | |
CN204945270U (en) | A kind of power distribution cabinet power-on detection device | |
CN203310901U (en) | Circuit for measuring bridge current of three-phase bridge-type rectification circuit | |
JP2005181021A (en) | Current-measuring device and power supply device having current-measuring means | |
RU148396U1 (en) | AMMETER | |
CN206399996U (en) | For the power output of electric knife, voltage, electric current sensor | |
MD859Z (en) | Method for measuring impedance components | |
MX348288B (en) | Va metering in delta-wired electrical service. | |
PL428547A1 (en) | Directional earth fault protection system for low voltage IT networks | |
CN204314757U (en) | A kind of alternating current steady voltage plug | |
PL423144A1 (en) | System for measuring voltage with galvanic separation | |
PL415005A1 (en) | System for measuring anode current of magnetron in the microwave heating equipment | |
TW201209426A (en) | Detecting circuit for zener diode | |
PL402061A1 (en) | Inductance sensor | |
UA107151U (en) | SPECIFIC CONDUCTIVITY METER |