Title :
Analysis of Measurement Error on Impulse Current System
Author :
Sun, Wei ; Yao, Juan
Author_Institution :
Sch. of Mech. & Electr. Eng., Xi´´an Univ. of Archit. & Technol., Xi´´an, China
Abstract :
Measurement error which is caused by the position of reference ground point and strong electromagnetic interference is introduced in detail. Based on the results, reliable and effective methods for anti-interference, such as surge absorption circuit and floating measurement, were applied to measurement unit. As the results, in the impulse current system the measuring accuracy can be assured and the performance of electromagnetic compatibility can be enhanced.
Keywords :
electromagnetic interference; measurement errors; surge protection; anti-interference method; electromagnetic compatibility; electromagnetic interference; floating measurement; impulse current system; measurement error; surge absorption circuit; Accuracy; Current measurement; Electric potential; Electromagnetic interference; Measurement units; Surge protection; Voltage measurement;
Conference_Titel :
Power and Energy Engineering Conference (APPEEC), 2011 Asia-Pacific
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-6253-7
DOI :
10.1109/APPEEC.2011.5748704
