Largest investment project «Kostromaenergo» 2007-2009 years intended for the energy supply of new dwelling microregion «Davydovskiy» in the south-west district of Kostromy. The cost of project makes an about 400 million rub The first starting complex of new large substation was become by a distributive device 10 kv (Ru-10 kv) with stoppings of cable busses (KL) by tension of 10 kv. For providing of reliability of feed of Ru-10 kv it is added to the grid on two Kl-10 kv from PS «Karavaevo»
and PS «Vostochnaya-2».v present tense construction-works are completed on substation, the vertical planning of territory of substation and device of the system of grounding is conducted. Works are executed on molniezaschite with setting of 3 lightning-rods. Building is completed
buildings of obschepodstancionnogo point of management, finishings works are here closed. Two power transformers by power for 25000 kva each set on foundations, editing of transformers is executed. Editing of transformers of current is executed also, transformers
tension, disconnectors, elegazovykh switches, ARF, rigid and flexible busbar, ground-fault neutralizer, equipment of storage battery. Editing of cable economy is completed, ASKUE, equipment of teleautomatics and high-frequency Communication, and also okhranno-pozharnoy
signaling. Unfolded work on building of optiko-volokonnykh flow lines. Odnacepnaya is built by-pass VL 110 kv, dvukhcepnaya VL «Tec-2», dvukhcepnaya VL «Red», nine anchor supports of dvukhcepnoy VL are set «Vostochnaya-2». Starting-up and adjustment works are begun
on Oru-110 kv, ground-fault neutralizer, RZA, shield of own needs and direct-current. Maintenance of substation «Davydovskaya» will be carried out without a permanent operative personnel. Communication of data will be carried out on ductings of teleautomatics.
