ÁåëÀÝÑ â 2024 ãîäó âûðàáîòàåò áîëåå 16 ìëðä êÂò·÷ ýëåêòðîýíåðãèè
25.03.2024
Ðåëå ýëåêòðè÷åñêîå ðàçíîñòè ÷àñòîò (àíãë. Frequency difference relay ) Èçìåðèòåëüíîå ýëåêòðè÷åñêîå ðåëå, äëÿ êîòîðîãî õàðàêòåðèñòè÷åñêîé âåëè÷èíîé ÿâëÿåòñÿ ðàçíîñòü ÷àñòîò äâóõ âõîäíûõ âîçäåéñòâóþùèõ âåëè÷èí.
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