Pseudo-parallel sigma-delta modulator for electrical energy measurement applications
Sign Up to like & getrecommendations! Published in 2018 at "Analog Integrated Circuits and Signal Processing"
DOI: 10.1007/s10470-017-1074-4
Abstract: This paper proposes a design approach for pseudo-parallel sigma-delta modulator as part of an analog-to-digital converter for monolithic energy measurement systems. The main requirements for this application are a resolution of 16 bits and a… read more here.
Keywords: sigma delta; delta modulator; pseudo parallel; energy measurement ... See more keywords
Design and Development of Industrial Energy Measurement Error Compensation Unit
Sign Up to like & getrecommendations! Published in 2020 at "Electric Power Components and Systems"
DOI: 10.1080/15325008.2020.1821830
Abstract: Abstract—Industrial Energy Measurement System (IEMS) used for measurement of electrical energy consumed by high-tension industrial consumers. It consists of three current transformers (CTs) and three potential transformers (PTs). Cost of IEMS increases with improvement in… read more here.
Keywords: class; accuracy class; accuracy; industrial energy ... See more keywords
Accuracy improvement in dissipated energy measurement by using phase information
Sign Up to like & getrecommendations! Published in 2017 at "Measurement Science and Technology"
DOI: 10.1088/1361-6501/28/4/044004
Abstract: In this paper, a technique for improving the accuracy of a dissipated energy measurement based on the phase information—called the phase 2f lock-in infrared method—is proposed. In the conventional 2f lock-in infrared method, the dissipated… read more here.
Keywords: dissipated energy; phase; energy; accuracy ... See more keywords