Transformer Substation And
the Low electric Circuit wire design
Keyword: Transformer substation Voltage transformer Circuit breaker Relay Isolate the switch Mutual inductor Fuse box
ABSTRACT： With development and progress of modern civilization, social production and is it put forward high request more and more to quality and management that electric energy supply to live. As the pivot between what the electric energy is transmitted and controlled, the transformer substation must change the traditional design and control the mode , could meet modern power system , modernized industrial production and development trend of social life . This factory supplies power and designs including: Calculation of load and compensation of the inactive power; Transformer substation main voltage transformer platform count and capacity , sureness of pattern; Mainly wire the choice of the scheme in the transformer substation; Pass in and out the choice of the thread; Choice of shorting out and calculating and switchgear ; Two return circuit sureness and choice that relay protect of scheme exactly make; Defend the thunder and protect the design with the earth device ; The workshop distribution line connects up the sureness of the scheme; Circuit wire and distribution equipment and protecting the choice of the equipment; And the electric design that lighted, there is drawing of circuit diagram.
