An electronically assisted binary inductive voltage divider

Slomovitz, Daniel - Faverio, Carlos - Izquierdo, Daniel - Trigo, Leonardo

Resumen:

A high precision Binary Inductive Voltage Divider (BIVD) was developed. The main application field is at low frequencies (50 Hz to 1 kHz) with input voltages up to 240 V (4.8 V/Hz). It has eight stages, reaching uncertainties of few parts in 10⁹ at the ratio 256: 1. The device can be self calibrated, without the need of any external reference.


Detalles Bibliográficos
2006
Transformer
Divider
High precision
Uncertainty
Inglés
Universidad de la República
COLIBRI
https://hdl.handle.net/20.500.12008/30132
Acceso abierto
Licencia Creative Commons Atribución - No Comercial - Sin Derivadas (CC - By-NC-ND 4.0)
Resumen:
Sumario:A high precision Binary Inductive Voltage Divider (BIVD) was developed. The main application field is at low frequencies (50 Hz to 1 kHz) with input voltages up to 240 V (4.8 V/Hz). It has eight stages, reaching uncertainties of few parts in 10⁹ at the ratio 256: 1. The device can be self calibrated, without the need of any external reference.