Substations-ku waxay soo saaraan shucaaca korantada, oo sidoo kale loo yaqaan qiiqa korantada. Marka loo eego qawaaniinta ilaalinta tas-hiilaadka tas-hiilaadka, 110 kV ee khadka gudbinta substation, aagga ilaalintiisu waa 10 mitir ka baxsan khadka, si kale haddii loo dhigo, ilaa inta masaafada laga bilaabo khadka korontada oo 10 mitir u jira goobta, badbaadada shucaaca elektromagnetic waa la dammaanad qaaday.

220 kv iyo 500 kV khadadka habka gudbinta iyo isbeddelka, aagga ilaalinta waa 15 mitir iyo 20 mitir siday u kala horreeyaan. Xagga fogaanta badbaadada ee substation-ka bannaanka, masaafada badbaadada ee 6KV waa 0.7m, 0.4kV waa dhinaca korantada hoose, waana ok in aan la taaban. Fogaanta badbaadada waxa loogu yeero waa masaafada ugu yar ee u dhexeysa jirka bini’aadamka iyo jirka la dallacay.