Reconstruction of OHL 110 kV Podgorica-Danilovgrad - Peru\u0107ica represents a new investment in the electric power network. This 110 kV overhead line has been in operation since 1959. In 1982, the connection of OHL 110 kV Peru\u0107ica-Podgorica to SS 110\/35 kV Danilovgrad according to the in\/out system was carried out, thereby obtaining two overhead lines Peru\u0107ica-Danilovgrad in the length of 17.1 km and Podgorica-Danilovgrad in the length of 17.6 km. During its operation, three significant breakdowns occurred caused by bad weather (stormy wind), namely in 1962 when four towers broke down, in 1974 when seven towers broke down and in 2019 when one tower broke down. During operation, the problem of a damaged conductor due to problems with suspension clamps was noticed. Additional analyses showed that it is necessary to increase the throughput of the overhead line especially due to the winter mode of utilisation of HPP Peru\u0107ica and eventual outage of some neighbouring overhead line. Having in mind also other development plans, such as WPP Gvozd and increasing generation capacities in HPP Peru\u0107ica, a reconstruction of the overhead line with upgrade of transmission power to nominal current of 630 A has been planned.<\/p>\n\n\n\n
Through the mentioned project, the use\/installation of a high temperature low sag conductor (HTLS) was carried out for the first time, the dimensions of which correspond to the existing conductor AI\/Fe 150\/25 mm2. In this way, the transmission power is increased with the use of existing tower structures, which is the key advantage of applying this solution. The use of this conductor does not affect the statics of the towers because the forces on the towers that occur due to the installation of the new conductor are not greater than the forces caused by the existing conductor.<\/p>\n\n\n\n
On the entire OHL 110 kV Peru\u0107ica-Danilovgrad-Podgorica 1, the existing conductor and equipment were replaced. As part of this investment, there are also remaining works on the replacement of the earth wire, anti-corrosion protection of the towers and additional measures on the earthing, for which the technical specifications are being prepared to announce a tender procedure.<\/p>\n\n\n\n
The investment value is 3 million euros, and the planned completion date is 2026.<\/p>","protected":false},"featured_media":1374,"parent":0,"menu_order":13,"template":"","meta":{"_acf_changed":false},"class_list":["post-1295","projekt","type-projekt","status-publish","has-post-thumbnail","hentry"],"acf":{"status":"Aktivan"},"_links":{"self":[{"href":"https:\/\/cges.me\/en\/wp-json\/wp\/v2\/projekti\/1295","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cges.me\/en\/wp-json\/wp\/v2\/projekti"}],"about":[{"href":"https:\/\/cges.me\/en\/wp-json\/wp\/v2\/types\/projekt"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cges.me\/en\/wp-json\/wp\/v2\/media\/1374"}],"wp:attachment":[{"href":"https:\/\/cges.me\/en\/wp-json\/wp\/v2\/media?parent=1295"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}