Olmaliq filiali «Konchilik elektr mexanikasi»

1.1.6.3 Maksimal tokli himoya (himoyaning uchinchi pog‘ona)__________ 1.1.7 Ishlash vaqti xarakteristikalari turlicha bo‘lgan himoyalarni o‘zaro moslashtirish _____________________________________________________ 1.1.8 Saqlagichlarni xarakteristikalarini moslashtirish __________________ 1.1.9 Saqlagichlar va avtomatlar xarakteristikasini moslashtirish _________ 1.1.10 Kuch transformatorlarining himoyasi__________________________ 1.1.11 Bo‘ylama differensial tokli himoya ____________________________ 1.1.11.1 Transformatorning bo‘ylama differensial himoyasini ta’minlovchi TTni transformatsiyalash koeffitsientini tanlash ____________ 11.11.2 Differensial tokli kesim hisobi ________________________________ 1.1.11.3 RNT–560 turidagi releli differensial himoyani hisoblash _____________ 1.1.12 Tokli kesim (sabr vaqtsiz)____________________________________ 1.1.13 Maksimal tokli himoya__________________________________________________ 1.1.14 O‘ta yuklanishdan himoya ___________________________________ 1.1.15 Transformatorlarni saqlagichlar bilan himoyalash_____________________ 1.1.16 Avtomatika qurilmalarini tanlash va ularni o‘rnatmalarini hisobi _______ 1.1.16.1 Avtomatik qayta ulash (AQU) uskunasi __________________________ 1.1.16.2 Zahirani avtomatik ulash (ZAU) qurilmasi _______________________ 1.2 Almashtirish sxemasini tuzish va qisqa tutashuv toklarini hisoblash____ 1.3Elektr ta’minoti sistemasining maksimal va minimal ish rejimda qisqa tutashish toklarining qiymatini aniqlash ______________________________ 1.4Rele himoyasini turlarini tanlash va ularni o‘rnatmalarini hisoblash_

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