Wireless electric quantity sensor

The utility model provides a wireless electric quantity sensor. The wireless electric quantity sensor consists of an electromagnetic isolating and acquiring unit, an electric energy converting unit, an MCU (memory control unit), a wireless transmission unit, a configuration unit and a self-electrici...

Full description

Saved in:
Bibliographic Details
Main Authors WANG JIA, LIAO HONGJIAN
Format Patent
LanguageChinese
English
Published 13.04.2011
Subjects
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
SIGNALLING
TESTING
TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILARSIGNALS
Online AccessGet full text

Cover

More Information
Summary:The utility model provides a wireless electric quantity sensor. The wireless electric quantity sensor consists of an electromagnetic isolating and acquiring unit, an electric energy converting unit, an MCU (memory control unit), a wireless transmission unit, a configuration unit and a self-electricity supply power source transforming unit. Measured electrical parameter passes through the electromagnetic isolating and acquiring unit to respectively isolate and acquire voltage and current signals, and the processed signals are transmitted to the electric energy converting unit for calculation, then to the MCU for processing and finally to the wireless transmission unit to be emitted after being converted into electric wave. The wireless electric quantity sensor does not need additional arrangement of a transmission cable, can realize the functions of monitoring the electric parameters such as voltage and current, etc. in real time and transmitting data wirelessly, avoids the complicated work amount of laying ca
Bibliography:Application Number: CN20102545721U