PL421208A1 - Device for measuring voltage in high-voltage networks - Google Patents
Device for measuring voltage in high-voltage networksInfo
- Publication number
- PL421208A1 PL421208A1 PL421208A PL42120817A PL421208A1 PL 421208 A1 PL421208 A1 PL 421208A1 PL 421208 A PL421208 A PL 421208A PL 42120817 A PL42120817 A PL 42120817A PL 421208 A1 PL421208 A1 PL 421208A1
- Authority
- PL
- Poland
- Prior art keywords
- voltage
- networks
- measuring
- output
- divider
- Prior art date
Links
Landscapes
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Measurement Of Resistance Or Impedance (AREA)
- Measurement Of Current Or Voltage (AREA)
Abstract
Przedmiotem zgłoszenia jest urządzenie do pomiaru napięcia w sieciach wysokich napięć, znajdujące zastosowanie do celów zabezpieczeniowych oraz rozliczeniowych, zwłaszcza w sieciach energetycznych prądu przemiennego o napięciach powyżej 72 kV. Urządzenie charakteryzuje się tym, że wyjście (1b) dzielnika pojemnościowego (1) połączone jest z wejściem (5a) dzielnika rezystancyjnego (5) do realizacji obniżenia mierzonego napięcia sieci drugiego stopnia, a dzielnik rezystancyjny zaopatrzony jest w niskonapięciowe wyjście (5b).The subject of the notification is a device for measuring voltage in high voltage networks, applicable for protection and billing purposes, especially in AC power networks with voltages above 72 kV. The device is characterized by the fact that the output (1b) of the capacitive divider (1) is connected to the input (5a) of the resistance divider (5) to implement a reduction in the measured voltage of the second stage network, and the resistance divider is equipped with a low-voltage output (5b).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL421208A PL231840B1 (en) | 2017-04-05 | 2017-04-05 | Device for measuring voltage in high-voltage networks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL421208A PL231840B1 (en) | 2017-04-05 | 2017-04-05 | Device for measuring voltage in high-voltage networks |
Publications (2)
Publication Number | Publication Date |
---|---|
PL421208A1 true PL421208A1 (en) | 2018-10-08 |
PL231840B1 PL231840B1 (en) | 2019-04-30 |
Family
ID=63688173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL421208A PL231840B1 (en) | 2017-04-05 | 2017-04-05 | Device for measuring voltage in high-voltage networks |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL231840B1 (en) |
-
2017
- 2017-04-05 PL PL421208A patent/PL231840B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
PL231840B1 (en) | 2019-04-30 |
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