Problems of electrical energy quality estimation in ship electrical power system

Author

Mindykowski, J. ; Tarasiuk, T.

Author_Institution

Dept. of Ship Electr. Power Eng., Gdynia Maritime Acad., Poland

Volume

1

fYear

1999

fDate

1999

Firstpage

225

Abstract

This paper presents the basic problems connected with reliable estimation of quality of electrical energy. The critique of traditional approach to these problems is included as well as the approaches based on simple parametric factors and new synthetic factors have been shortly described. Some preliminary results based on the analysis of the real registered three-phase supply voltage waveforms on ship have been worked out. The block diagram and functions of microprocessor measurement diagnosis system oriented to electrical energy quality estimation have been described. Finally, applicability of the proposed method and new instrumentation for solving the problem under consideration have been discussed

Keywords

power supplies to apparatus; power supply quality; power system measurement; power system parameter estimation; ships; electrical energy quality estimation; microprocessor measurement diagnosis system; parametric factor; ship electrical power system; synthetic factor; three-phase supply voltage waveform; Costs; Distortion measurement; Electric variables measurement; Energy measurement; Instruments; Marine vehicles; Power system measurements; Power system reliability; Power systems; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Instrumentation and Measurement Technology Conference, 1999. IMTC/99. Proceedings of the 16th IEEE

Conference_Location

Venice

ISSN

1091-5281

Print_ISBN

0-7803-5276-9

Type

conf

DOI

10.1109/IMTC.1999.776751

Filename

776751