Faafesootai matou

Falegaosimea Tau Fe'avea'i Taimi Vevela - Relay hw-RST 25 Phase Failule I lalo ole Ovavoltage Sequence Relay – Hawai'i

Falegaosimea Tau Fe'avea'i Taimi Vevela - Relay hw-RST 25 Phase Failule I lalo ole Ovavoltage Sequence Relay – Hawai'i

Fa'amatalaga Puupuu:


Fa'amatalaga Oloa

Faailoga o oloa

Vitio Faatatau

Manatu faaalia (2)

O lo'o ia i matou se tasi o mea faigaluega fa'atuputupula'a sili, inisinia poto ma agava'a ma tagata faigaluega, fa'ailoa lelei faiga fa'afoe lelei ma se au faigaluega fa'auo tomai fa'atau oloa a'o le'i/ina ua mae'a fa'atau lagolago moMalosi maualuga i totonu , Fa'atapula'a Suiga , Pusa Fa'asoa Malosi, Fa'atasi ai ma le fa'atonuga o le "fa'atuatua-fa'avae, tagata fa'atau muamua", matou te fa'afeiloa'i tagata fa'atau e vala'au pe imeli i matou mo le galulue fa'atasi.
Falegaosimea Taimi vevela taugofie - Relay hw-RST 25 Phase Failule Undervoltage Sequence Sequence Relay – Hawaii 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:

Falegaosimea Tau Feavea'i Taimi vevela - Relay hw-RST 25 Phase Failule I lalo ole Ovavoltage Sequence Relay – Hawai'i fa'amatalaga ata.


Ta'iala o Mea'ai Fa'atatau:

"Faʻavae i luga o maketi i totonu o le atunuʻu ma faʻalauteleina pisinisi i fafo" o la matou fuafuaga faʻaleleia mo Factory Cheap Hot Time Relay - Relay hw-RST 25 Phase Failure Under Overvoltage Sequence Relay - Hawai , O le a tuʻuina atu le oloa i le lalolagi atoa, e pei o: Honduras, Bhutan, Finelani, Ua i ai a matou tekonolosi gaosiga faʻapitoa, ma tulituliloaina fou i oloa. I le taimi lava e tasi, o le auaunaga lelei ua faʻaleleia ai le igoa lelei. Matou te talitonu afai lava e te malamalama i la matou oloa, e tatau ona e naunau e avea ma paaga ma i matou. Fa'atalitali i lau su'esu'ega.
  • E matua laki lava le feiloaʻi ma se kamupani lelei, o le matou felagolagomai sili lea ona faamalieina, ou te manatu o le a matou toe galulue! 5 Fetu Saunia e Doris mai St. Petersburg - 2017.11.29 11:09
    O lenei faʻatau oloa e pipii i le mataupu faavae o le "Uiga muamua, Faʻamaoni e faʻavae", e matua tatau lava ona faʻatuatuaina. 5 Fetu Saunia e Melissa mai Bangalore - 2018.06.19 10:42
    Tusi lau savali iinei ma lafo mai ia i matou