Repozytorium publikacji - Politechnika Gdańska

The paper discusses two evaluation methods of single pole auto-reclosing process effectiveness in HV transmission lines. Secondary arc current and recovery voltage results obtained by load flow calculation are compared to the results obtained by the time domain simulations. Moreover, a non-linear secondary arc implementation is presented. The authors indicate, that precise representation of secondary electric arc leads to more accurate results. Recommendations for line construction (i.e. earthing reactor installation) and line operation (i.e. prolongation of dead time during auto-reclosing) based on time domain simulations are less restrictive than resulting from the traditional approach.

Autorzy

• dr hab. inż. Jacek Klucznik link otwiera się w nowej karcie ,
• prof. dr hab. inż. Zbigniew Lubośny link otwiera się w nowej karcie ,
• dr inż. Krzysztof Dobrzyński link otwiera się w nowej karcie ,
• prof. dr hab. inż. Stanisław Czapp link otwiera się w nowej karcie