Determination of economically justified parameters of synchronous disconnection at low-voltage circuit switching via a synchronous vacuum contactor

• Datum: 2014
• 1. Verfasser: Verkhola, A. V.
• Format: Artikel
• Sprache: Russian
• Veröffentlicht: National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2014
• Schlagworte: low-voltage synchronous vacuum contactor; delay time; delay-time spread; cost levels; contact opening; 621.316.53
• Online Zugang: http://eie.khpi.edu.ua/article/view/2074-272X.2014.2.05
• Назва журналу: Electrical Engineering & Electromechanics

Dependence of a single switching procedure cost upon the contact opening delay time and delay-time spread is derived for a low-voltage synchronous vacuum contactor. For different cost levels, boundaries of permissible values of delay-time and delay-time spread are specified.