Reconstruction of OHL 330 kV with the replacement of a lightning protection cable on an optical cable in a lightning protection cable (OPWG) with the installation of FOCL station equipment. Kyiv, Vinnytsya, Kirovograd, Cherkasy, Poltava, Dnipropetrovsk, Zaporizhia, Kherson, Nikolaev, Odessa regions "(station equipment FOLC stage BD).