Energy-saving control device for coal mine transportation system and method thereof

The invention discloses an energy-saving control device for a coal mine transportation system and a method thereof. The energy-saving control device comprises a plurality of explosion-proof energy-saving control substation boxes, a plurality of first level instruments, a plurality of second level in...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: LIU NING, LIU BING, XI CUNGEN, REN JIYE
Format: Patent
Sprache:chi ; eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!