CECS 66-1994 Specification for calculation of protecting distance for AC highvoltage overhead power transmission lines to shortwave tadio direction finding stations and receiving stations (English Version)
Professional Standard - Recommended Standards for Engineering Construction
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CECS 66-1994
Scope
This standard specifies the calculation method for the protection distance between AC high-voltage overhead transmission lines and shortwave radio direction finding stations (stations) and receiving stations (stations). This standard is applicable to the calculation of the protection distance between 110-500kV AC overhead transmission lines for fixed radio test stations (stations) and receiving stations (stations) with operating frequencies between 1.5-30MHz.
CECS 66-1994 history
1970CECS 66-1994 Specification for calculation of protecting distance for AC highvoltage overhead power transmission lines to shortwave tadio direction finding stations and receiving stations