GDHX-9700 Phase Detector
GDHX-9700 Phase Detector imagwiritsidwa ntchito makamaka pamizere yamagetsi amagetsi, gawo, ndi gawo lotsatizana lagawo mu substation, ndi ntchito zazikulu kuphatikiza kuyang'anira magetsi, kuwongolera gawo ndi kuyeza kwa magawo.Imagwiritsa ntchito zotchingira ziwiri komanso zatsopano zama digito, zotsutsana ndi zosokoneza, molingana ndi miyezo ya EMC, yoyenera pazovuta zosiyanasiyana zosokoneza ma elekitiroma.
Chizindikiro champhamvu chamagetsi champhamvu chowongolera chidzaperekedwa mwachindunji pambuyo pa chithandizo, foni yam'manja ilandila ndikufananitsa gawo, kudziwa zotsatira pambuyo pozindikira gawo, kusiyanitsa kwapang'onopang'ono kwa nthawi yeniyeni ndi vector.Zimagwiritsa ntchito ukadaulo wotumizira opanda zingwe, wotetezeka komanso wodalirika, wachangu, komanso wolondola, woyenera kugwiritsidwa ntchito pamagetsi osiyanasiyana (10V-500KV).Poyang'ana mawonekedwe a gululi, amatha kuzindikira molondola gawo lazolowera zosiyana za mzere wolumikizana ndi magawo atatu, popanda kulumikiza magetsi pakati pa zigawo ziwiri zoyezera, zomwe zimapangitsa kugwiritsa ntchito chipangizo choyezera kukhala chosinthika komanso chotetezeka.
●Mtundu wamagetsi: 10V ~ 500KV, yogwiritsidwa ntchito pamagulu osiyanasiyana amagetsi.
●Kulondola: mtunda waufupi: cholakwika ≤± 3 °;mtunda wautali: cholakwika ≤± 3 °.
●Chiwerengero cha zitsanzo: 10 nthawi / sekondi.
●Tsiku ndi nthawi, kusintha kwa tsiku ndi nthawi, zosavuta kuti ogwiritsa ntchito azisakatula, onani mbiri yakale.
●Kuyika kwa nyali yakumbuyo: nthawi zambiri kuyatsa, nthawi zambiri kuzimitsa, kumatanthauzidwa ndi ogwiritsa ntchito mkati mwa 0 ~ 999s.
●Kuzimitsa kokha: konse, kumatanthauzidwa ndi ogwiritsa ntchito mkati mwa mphindi 0 ~ 999.
●Mugawo: ≤20 ° (matanthauziridwa ndi ogwiritsa ntchito ngati gawolo lili mkati mwa 0-90 °, kusakhazikika 20 °)
●Kunja: > 20 ° (matanthauzidwa ndi ogwiritsa ntchito ngati gawolo liri mkati mwa 0-90 °, kusakhulupirika 20 °)
●Ntchito yosinthira pamalopo: kuwongolera pamalowo kumatha kuchitidwa pawaya woyesedwa kuti zitsimikizire kulondola kwa mbali.
●Mapangidwe angapo, kugwiritsa ntchito bwino, otetezeka kwambiri, osavuta.
●Mawonekedwe apadera a makina amunthu, ntchito yosavuta.
●Mapangidwe a antenna a FCC, chizindikiro champhamvu, chosavuta kulowa m'makoma, zitseko, ndi zotchinga.
●Kutchinjiriza kawiri, kuletsa kusokoneza mwamphamvu, kutsatira kwathunthu miyezo ya EMC.
●Ma chart ndi mawonedwe a data, osavuta kuwerenga, okhala ndi tsiku ndi nthawi yowonetsera.
●Kuyeza koyenera: kuwonetsedwa ndi siginecha ya acousto-optic.
●Muyeso wochulukira: kuwonetsa zenizeni zenizeni za kusiyana kwa mbali, zolakwika ≤5 °.
●Kuwunika kwa magawo a gawo: kutsatizana kwa gawo labwino, kutsatizana kwa gawo loyipa (120 °, 240 °).
●Pansi pa ntchito ya GPS ya nthawi ya satellite, mtunda wozindikira pakati pa chowunikira Xa ndi Ya ndi ≥500km.
●Kuchuluka kwa data kwamagulu 2000.Ikhoza kufunsa ndi kupeza mbiri yakale.
●Utali wa ndodo yotchinjiriza yokhazikika ndi 4m, ndipo giredi yamagetsi yoyenera ya ndodo yotchinjiriza ndi ≤ 220kV.
| Mtundu wamagetsi | 10V ~ 500kV |
| Magetsi | Hndi-kugwiridwa unit: lalikulu mphamvu lithiamu batire |
| Xa & Ya detector:Batire ya alkaline AA kukula (1.5V) 3pcs | |
| Kutumiza opanda zingwe | Mtunda wowoneka 150m |
| Mu gawo | ≤20 ° (matanthauzidwa ndi wogwiritsa ntchito ngati gawolo lili mkati mwa 0-90 °) |
| Out-phase | >20 ° (matanthauzidwa ndi ogwiritsa ntchito ngati gawolo lili mkati mwa 0-90 °) |
| Onetsani kulondola | Kuchuluka kwa kuyeza ≤5 ° |
| Kusintha kwa mbali ya gawo | 1° |
| Muyeso wotsatizana wa gawo | Kutsatizana kwa magawo kumatsimikiziridwa kudzera mozungulira 120 ° / counterclockwise 240 ° |
| Nthawi ya satellite | 2-30 mphindi |
| Onetsani | Chophimba cha LCD chowoneka bwino, chowala padzuwa. |
| Kutentha kwa ntchito | -35 ~ + 50 ℃ |
| Kutentha kosungirako | -40 ~ + 55 ℃ |
| Chinyezi chachibale | ≤95%RH, kuchepetsa |
| Chigawo chogwira pamanja | 0.31 kg |
| Detector Xa | 0.16 kg |
| Detector Ya | 0.16 kg |
