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Cathodic protection method for high voltage pylons - uses positive voltage from rectified voltage at transposition pylons
Cathodic protection method for high voltage pylons - uses positive voltage from rectified voltage at transposition pylons
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机译:高压塔的阴极保护方法-在换位塔上使用整流电压中的正电压
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摘要
In a method for cathodic protection of the foundations of high voltage pylons, the alternating voltage present at the transposition pylon because of line asymmetry is rectified and the positive fraction is supplied to the one or several protective anodes near the foundations to be protected. ADVANTAGE - Service life of foundations is extended.
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