To assure selective operation of signalling devices of electric networks with intermittent arc grounding harmonic components of zero-order sequence currents are often analyzed. The paper describes such an analysis based on the measurements of current spectra on an experimental installation which models an electric network.
|Number of pages||6|
|Journal||Izvestiya Vysshikh Uchebnykh Zavedenij i Energeticheskikh Ob''edinenij Sng. Energetika|
|Publication status||Published - Dec 1978|
ASJC Scopus subject areas
- Process Chemistry and Technology