Кириш рввиПУ

Pantographs serve to transfer voltage from the fixed parts of the excavator (lower frame) to the rotating (turning platform) and vice versa. On the excavators, either individual high-voltage ones are installed (types TK-6/400, TKG-6/630, etc.) and low-voltage (TK-25, K-5A, K-3212, etc.) or combined (TKE21-4 types , TKV-6/630, etc.) ring current collectors.

GD - system generator - engine.

ARV - automatic excitation regulator;

TSN - the transformer of own needs;

Outdoor switchgear The open switchgear (traction sub-stations is performed similarly to the switchgear of low-voltage substations of industrial enterprises.
ILOVALAR:
NAMUNAVIY DASTUR




KIRISH

Ushbu dastur konchilik korxonalarida qo’llaniladigan mashina va mexanizmlarning elektr yuritmalari, elektr uskunalari, turlari, elektr ta’minoti, elektr yuritmalarining quvvatlarini xisoblash, elektr energiyasining sarflanishi, elektr jihozlari va elektr ta’minotining rivojlanishi hamda konchilik korxonalarida qo’llaniladigan mashina va mexanizmlarni avtomat ravishda boshqarish masalalarini qamraydi.