ABSTRACT
According to the design of the power load data Pengzhou Zhongxin Metallurgical
Industry Co., analyze load trends, safety, economic and reliability considerations, to
determine the main wiring connections; through power load calculation and determine
the scope of the number of units of the main transformer and capacity, by calculating the
short-circuit current, high-voltage electrical equipment is selected, the last part of the
mine were calculated and analyzed to determine the method of mine, completed the
preliminary design of the electrical part of 35KV substation.
Key words:Converting station;Transformer substation;Electrical wiring; The
Calculation of short current
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