Fa'atau A'oa'o Tau Taimi Lag Relay - Relay hw-RST 25 Phase Failule I lalo ole Ovavoltage Sequence Relay – Hawai'i
Fa'atau A'oa'o Tau Taimi Lag Relay - Relay hw-RST 25 Phase Failule Undervoltage Sequence Relay – Hawai'i Fa'amatalaga:
So'oga
O le RST 25 e mafai ona faʻafesoʻotaʻi e pei ona taʻua i lalo i le ata faʻapipiʻi:
FlG1: Feso'ota'iga o le ta'avale a'o le'i fa'againa.
A feso'ota'i le ta'avale e pei o le ATA 1, e fa'amumu le L1,L2 ma le L3 samasama e tolu pe a feso'ota'i lelei le eletise A1 vaega L, le A2 Neutral, ma vaega e tolu”L1,”L2″ma”L3″.
Afai e leai se i lalo ole overvoltage, fa'aletonu vaega ole fa'asologa o vaega, moli moli lanumeamata, (fa'amau 11 ma 14 ua tapunia) ma ua sauni le ta'avale mo le fa'agaioiga.
FIG2: So'oga o le fa'a'ave'ave pe'a uma le ta'aloga.
A faʻafesoʻotaʻi le relay e pei o le FIG 2, (le eletise Al phase L, o le A2 Neutral e fesoʻotaʻi lelei) pe a maeʻa le taotoga, o vaega e tolu "L1", "L2" ma le "L3" e fesoʻotaʻi, ma e leai se mea i lalo o le overvoltage, faʻaletonu vaega, faʻasologa o vaega, moli moli lanumeamata (terminal 11 ma
14 ua tapunia) ma ua sauni le ta'avale mo le taofia o ia lava.
E mafai foi ona faʻafesoʻotaʻi le eletise pe a uma le faʻaogaina i le FIG2.
I le ATA 1 ma le 2, o le laina "PE" e tatau ona fa'avae.
Undervoltage
Ole tapulaa ole undervoltage ole mana'omia e mafai ona fetuunai i lalo ile -25% UN.
Ova malosi
Ole fa'atapula'aina ole mana'omia e mafai ona fetu'una'i ile +25% UN.
Asymmetry
Pe a fetuutuunai tapulaa over-ma undervoltage, o le asymmetric limite e fetuutuunai foi.
Faatuai Taimi
E mafai ona fetu'una'i le taimi e tape ai e le potentiometer "Taimi' Fa'atuai" mai le 0.1….5 sekone. Faatasi ai ma lenei galuega e mafai ona fetuunai le taimi mo le faailoaina o le toilalo.
Pulea Feso'ota'i
Afai e le manuia se vaega i le taimi o le gaioiga i le uta poʻo se tasi o fesoʻotaʻiga a le tagata faʻafesoʻotaʻi poʻo le vaeluaga o le matagaluega ua faaletonu, (faʻafesoʻotaʻi paʻu poʻo fesoʻotaʻiga mu), RST 25 e iloa le toilalo, faʻapea foʻi ma le voltage faʻaalia, ma tape e faʻatatau i le seti o le "Taimi Faʻatuai"
O le RST 25 e pulea le suiga o vaega. Afai e i ai se fa'aletonu vaega i le taimi o le fa'agaioiga o le tulimanu mai le voltage fa'aalia e 30° ma e iloa e le RST 25 lea toilalo.
Ata fa'amatalaga o oloa:
Ta'iala o Mea'ai Fa'atatau:
Faatasi ai ma a matou poto masani ma auaunaga faʻapitoa, ua faʻaalia i matou o se faʻatauga faʻalagolago mo le tele o tagata faʻatau faavaomalo mo Wholesale Price Time Lag Relay - Relay hw-RST 25 Phase Failure Under Overvoltage Sequence Relay - Hawai , Le oloa o le a tuʻuina atu i le lalolagi atoa, e pei o: Amerika, Kuwait, Atlanta, O le faʻamaoni o le faʻamuamua, ma o le auaunaga o le mea taua. Matou te folafola atu o loʻo ia i matou le gafatia e tuʻuina atu ai le tulaga sili ona lelei ma tau talafeagai oloa mo tagata faʻatau. Faatasi ai ma i matou, e mautinoa lou saogalemu.
Saunia e Edith mai The Swiss - 2018.11.04 10:32 O le tagata fa'atau e fa'apolofesa ma fa'atatau, mafanafana ma fa'aaloalo, sa maua se matou talanoaga manaia ma leai ni fa'alavelave fa'a gagana i feso'ota'iga.
Saunia e Ioane mai panama - 2018.11.22 12:28 
