The participation of photovoltaic (PV) plants in supporting the transient voltage caused by commutation failure in the line-commutated-converter-based high voltage direct current (LCC-HVDC) system is of great significance, as it can enhance the DC transmission ability.However, it Shirt is found that the grid-following (GFL) PV converters face the p
A remark on Carathéodory type selections
Shirt We prove existence of Carathéodory type selections for multifunctions of two variables which here are weakly lower semicontinuous with respect to one variable and measurable with respect to the other..