A microprocessor-based three phase power transducer

Author

Turnell, David J. ; De Morais, Misael E. ; Nascimento, Nivaldo Sales do ; Ramos, Alvaro Jose Pessoa

Author_Institution

Dept. de Engenharia Electr., Univ. Fed. de Paraiba, Brazil

fYear

1989

fDate

25-27 Apr 1989

Firstpage

98

Lastpage

102

Abstract

The authors present the design and implementation of a three-phase power transducer based on microprocessor technology. The transducer is intended for applications in which fast response time and flexible operation are important. This transducer can produce its outputs after each cycle (16.6 ms for 60-Hz transmission systems). The transducer is considered flexible because it is capable of supplying other output beyond simple three-phase power, voltage, and current. The theory of operation of the transducer, its present limitations, and proposals for future performance enhancements are presented

Keywords

computerised instrumentation; electric current measurement; microcomputer applications; power measurement; transducers; voltage measurement; 16.6 ms; 60 Hz; computerised instrumentation; current; microprocessor-based three phase power transducer; three-phase power; voltage; Coprocessors; Delay; Frequency; Marketing and sales; Microprocessors; Proposals; Reactive power; Read only memory; Transducers; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Instrumentation and Measurement Technology Conference, 1989. IMTC-89. Conference Record., 6th IEEE

Conference_Location

Washington, DC

Type

conf

DOI

10.1109/IMTC.1989.36829

Filename

36829