GDHX-9500 Phase Detector
GDHX-9500 Phase Detector inonyanya kushandiswa mumitsara yemagetsi emagetsi, chikamu uye chikamu chinoteedzana calibration mune substation, ine mabasa makuru anosanganisira kuongorora magetsi, chikamu calibration uye nhanho kutevedzana kuyerwa.Iyo inoshandisa kaviri kudzivirira uye mhando nyowani dhijitari maseketi, ane yakasimba anti-kupindira, zvinoenderana neEMC mazinga, akakodzera akasiyana emagetsi kupindira mamiriro.
Iyo yakakwira voltage chikamu chiratidzo cheyero yakayerwa ichaendeswa zvakananga mushure mekurapwa, ruoko ruchagamuchira uye kuenzanisa chikamu, kuona mhedzisiro mushure mekuonekwa kwechikamu, chaiyo-nguva yekuratidzira chikamu chekona musiyano uye vector.Inoshandisa isina waya yekufambisa tekinoroji, yakachengeteka uye yakavimbika. , inokurumidza uye yakarurama, yakakodzera kushandiswa pamazinga akasiyana-siyana emagetsi (6V-500KV).Paunenge uchitarisa chimiro chegridi, inokwanisa kunyatsoona chikamu chehukama hwematanho akasiyana-siyana kune matatu-chikamu chakabatana mutsara, pasina chero magetsi ekubatanidza pakati pezvikamu zviviri zvekuyerwa, izvo zvinoita kuti kushandiswa kwechiyero chekuyeresa kuve nyore uye kwakachengeteka.
●Uchishandisa wireless transmission tekinoroji, yayo yakakosha kushanda musimboti ndeye chaiyo-nguva chikamu kuenzanisa.
●Ndokumbira utarise uye uteedzere mutemo wekushandisa chigadzirwa ichi, kuitira kuti uve nechokwadi chekushanda kwakachengeteka kwechiridzwa, migumo yeX uye Y detector haibvumidzwe kuita kushingirira bvunzo yemagetsi.
●Nhengo dzesimbi dzemusoro we insulating tsvimbo inorambidzwa zvachose kubata chero zvinhu panguva yekuedzwa.
●Ndokumbira utevedzere mitemo yekuchengetedza indasitiri yemagetsi yekudzivirira yekudzivirira maturusi ekuchengetedza uye zvigadzirwa.
●Ndokumbira utarise kurovedzwa uye kuongororwa kwevashandi vanoshanda pamitsetse yemagetsi yakakwira kana padhuze nemitsara yakakwira-voltage.
●Phase calibration pamidziyo mhenyu inofanira kuitwa ne insulating tsvimbo.
Ongorora: Iyo yakachengeteka kureba kwekushandisa uye bvunzo zviyero zve insulating tsvimbo ye "Wireless Phase Detector".
(Kunotorwa kubva ku "Electrical kuchengetedza kushanda mitemo yeState Grid Corporation".)
1. Kuchengetedzeka kureba pakati pevashandi nemuviri wakachajwa panguva yekushanda kwehupenyu.
| Voltage Level | 10kV | 35kV | 66kV | 110kV | 220kV | 330kV | 500kV |
| Safety Distance | 0.4M | 0.6M | 0.7M | 1.0M | 1.8M | 2.2M | 3.4M |
2. Iyo shoma inoshanda insulation urefu hwe insulating tsvimbo panguva yekushanda kwehupenyu.
| Voltage Level | 10kV | 35kV | 66kV | 110kV | 220kV | 330kV | 500kV |
| Min.inobudirira insulation urefu | 0.7M | 0.9M | 1.0M | 1.3M | 2.1M | 3.1M | 4.0M |
Ongorora: Muyedzo weyeyedzo yekudzivirira maturusi ekutarisa bvunzo (chikamu): kushandisa simba frequency 75kV yega yega 300mm ye1min, kana pasina kuparara, pasina flashover uye zvakanyanya-kupisa, inoonekwa seyakakodzera.
●Test voltage: 10V-500kV, yakakodzera kune akasiyana voltage level.
●Kunyatsoita: self-calibrating kukanganisa ≤±3 °.
●Sampling kumhanya: 10 nguva / s.
●Zuva uye nguva yekumisikidza: zuva uye nguva kugadzirisa, zviri nyore kuti vashandisi vatarise, tarisa iyo nhoroondo data.
●Kumashure-mwenje nguva yekumisikidza: kazhinji pa, kazhinji kudzima, 0-999s inogona kusetwa nemushandisi.
●Auto power off setting: 0-999mins inogona kuiswa nemushandisi.
●In-phase: ≤20 ° inoonekwa se-in-phase (phase threshold mukati me0-90 °, inogona kuiswa nemushandisi. The default system ndeye 20 °.)
●Out-phase qualitative: >20° (phase threshold mukati me0-90°, inogona kusetwa nemushandisi. The default system is 20°.)
●Munda calibration basa: pane-saiti calibration yekuyerwa lead, ive nechokwadi chekurongeka kwechikamu chekona.
●Kuendesa kureba pakati peruoko uye X, Y detector: X≤150m, Y≤150m.
●Multiple modhi dhizaini, ine yakasimba kushanda, yakachengeteka uye yakanyanya nyore.
●Yakasarudzika yemunhu-kombuta yekudyidzana interface, nyore kushanda.
●FCC antenna dhizaini, chiratidzo chakasimba uye chiri nyore kupinda mukati mekuvharika kwemadziro, gonhi, kana chipingamupinyi.
●Kudzivirira kaviri, kupindira kwakasimba kwean-ti, zvizere zvinoenderana neEMC zviyero.
●Machati uye data kuratidza, zviri nyore uye zviri nyore kuverenga.
●Qualitative kuyerwa, kuratidzwa neruzha uye chiedza chiratidzo.
●Quantitative kuyerwa, chaiyo-nguva inoratidzira chikamu chekona musiyano, kukanganisa≤5 °.
●Phase sequence calibration, positive phase sequence, negative phase sequence (120°, 240°).
| Test voltage | 10V-500kV |
| Magetsi | Handset: No.5 AA alkaline bhatiri 2 zvikamu (1.5V) |
| X uye Y detector: No.7 AA alkaline bhatiri 2 zvikamu (1.5V) | |
| Wireless transmission distance | Kuona kureba 150m |
| In-phase | Phase angle deviation≤20 ° (chikumbaridzo mukati me0-90 °, inogona kusetwa nemushandisi wega.) |
| Kunze-chikamu | Phase angle deviation> 20° (chikumbaridzo mukati me0-90°, inogona kusetwa nemushandisi wega.) |
| Ratidza kururama | Quantitative kuyerwa≤3° |
| Phase angle resolution | 1° |
| Phase kutevedzana kuyerwa | Kuburikidza ne120° wachi kana 240° anti-clockwise kuona nekuratidza kutevedzana kwechikamu |
| Display | Positive display LCD, inonyatso ratidza pasi pezuva |
| Kushanda tembiricha | -35 ℃-+50 ℃ |
| Kuchengetedza tembiricha | -40 ℃-+55 ℃ |
| Hunyoro hwehukama | ≤95%RH, Non-condensate |
| Handset | 0.31kg |
| X detector | 0.13kg |
| Y detector | 0.13kg |
