Branch of OAO «FSK OF ECC» – MES of Volga – began the complex reconstruction of substation 220 kv «Left-bank» and the Samara area. On a leadthrough technical the rearmament of object is directed about 2 milliards of rub During the complex reconstruction of substation 220 kv «Left-bank» all equipment will be transferable, including, two avtotransformatora for 240 MVA will replace two for 250 MVA, and substation increased power on 20 MVA. All air switches will be replaced on elegazovye.
Building of the new opened distributive device (I YELL) is planned, the equipment of relay defence and automation is set on microprocessor basis. Except for it on substation will be inculcated CAS of management
by a technological process (ASUTP), informacionno-izmeritel’naya CAS of commercial account of electric power (AIIS KUE), fiber-optic line is set (FOL). All of it will allow to manage the equipment of substation more reliably
and operatively. Basic advantage of new equipment is his compactness, high reliability and protracted term of exploitation at minimum technical service. Feature of complex reconstruction of substation 220 kv «Left-bank» in
that it will pass on an operating object, without limitation users.
