I-GDPDS-341 SF6 I-Electrical Insulation State Analyzer
Njengamanje, izinga likagesi le-UHV lika-110KV nangaphezulu lisebenzisa i-SF6 evalekile ye-GIS njengemishini eyinhloko yesiteshi esincane, ukuhlolwa kwesimo sokufakwa ngaphakathi kwe-GIS kufinyelelwa ngokuyinhloko ngendlela yokuthola ukukhishwa kokukhishwa okuyingxenye kanye nendlela yokuhlaziya amakhemikhali egesi ye-SF6 ekhaya. naphesheya.Uma ukuphuma kancane kwenzeka esigabeni sokuqala sokuwohloka kokufakwa ngaphakathi kwe-GIS, kuzodala izingozi ezinkulu zokuphepha ekusebenzeni kwayo okuphephile.Izindlela zokuhlonza zokukhipha ingxenye ngokuyinhloko zihlanganisa izindlela ezintathu: ukuhlolwa kokukhishwa kwengxenye ye-ultra-high frequency, ukuhlolwa kokukhipha ingxenye ye-ultrasonic, kanye nokutholwa kwamakhemikhali kokwakheka kwegesi ye-SF6.Njengamanje, kunamadivayisi ahlukene alezi zinhlobo zezindlela zokuhlola emakethe.Ukuze kutholwe bukhoma ukukhishwa okuyingxenye kwe-GIS kusayithi, ochwepheshe ababili bogesi namakhemikhali kudingeka baphathe izinto zokusebenza eziningi ngesikhathi esisodwa ukuze bakhiphe ingxenye ethile kanye nokutholwa kwegesi ye-SF6, kokubili ukuguquguquka nokuhambisana nesikhathi kumbi kakhulu.Ngenxa yesimo samanje sokutholwa kokukhishwa okuyingxenye ku-GIS, inkampani ye-HV HIPOT yethule ubuchwepheshe obuthuthukisiwe bamazwe ngamazwe ukuze kuthuthukiswe i-SF6 yohlaziyo lukagesi oluphelele.Inhlanganisela yendlela ye-UHF, indlela ye-ultrasonic kanye nokuhlaziywa kwegesi ye-SF6 emshinini owodwa kungathuthukisa ukusebenza kahle kokutholwa kanye nendlela yokwahlulela yamaphutha okukhipha ingxenye emishinini ye-GIS, futhi kuthuthukise ukunemba kwesahlulelo sokukhishwa okuyingxenye, kunikeze ukwesekwa kwezobuchwepheshe okuthembekile kwesinqumo sokugcinwa.
Ngaphezu kwengxenye yokuhlaziya igesi ye-SF6, i-SF6 yokuhlaziya isimo sikagesi esibanzi futhi ihlanganisa ubuchwepheshe bokuthola ukukhishwa okuyingxenye.Ama-opharetha angasebenzisa okokusebenza okuhlonza ukukhishwa kokukhishwa kwengxenye ukwenza ukuhlolwa kokuqala kokukhipha nokuhlola impahla kagesi ehloliwe.Uma okokusebenza kukagesi kutholakala ukuthi kusolwa ukwehluleka kokufakwa kokukhipha uketshezi oluncane, ingxenye yokuhlaziya igesi ye-SF6 ingasetshenziswa ngokushesha ukwenza isampula yegesi ye-SF6, ukuhlaziya ngokomzimba namakhemikhali.Isimo sokufakelwa kwento ehloliwe singanqunywa ngokubuza amazinga ahambisanayo kazwelonke ngemiphumela yokuhlaziywa komzimba namakhemikhali.Ngesikhathi esifanayo, ukuhlaziywa kwegesi ye-SF6 kanye nokuhlolwa kokukhipha ingxenye kungenziwa kanyekanye.Ngokuhlanganisa idatha yobuningi obubonakalayo kanye nenani lamakhemikhali, singakwazi ukwahlulela ngokunembe kakhudlwana isimo sokufakelwa kanye nephutha lezinto zokusebenza zikagesi.
Inzuzo enkulu ye-SF6 yokufaka ugesi ehlanganisa i-analyzer ukuthi ingakwazi ukucacisa ngokuphelele isimo sokufakelwa kwemishini kagesi ngemiphumela emibili yokukhishwa okuyingxenye kanye nokuhlaziywa kwegesi ye-SF6 ngokomzimba namakhemikhali, futhi inganquma isimo sokusebenza semishini kagesi ngokushesha futhi. ngokunembile.Ingasetshenziswa futhi njengesisetshenziswa sokuhlola esiphelele esiphathwayo sokuhlola endaweni ye-SF6 gas micro-water, ubumsulwa, kanye nemikhiqizo yokubola.
●Ukukhishwa okuyingxenye nokuhlaziywa kokulandelela umswakama, ukuhlanzeka kanye nemikhiqizo yokubola kwemishini kagesi yegesi ye-SF6 yamandla kagesi.
●Ukuhlolwa kwekhwalithi yegesi yesilinda segesi ye-SF6.
●Ukuhlolwa kwekhwalithi yegesi ye-SF6 ukuze ilulame futhi isetshenziswe kabusha.
●Ukukhiqiza igesi ehlanzekile.
●Ukunikezwa kwegesi eyomile embonini ye-semiconductor.
●Ukusetshenziswa kocwaningo nentuthuko.
●Ukuqapha igumbi/indlu eyomile.
●Indawo yokwelapha ukushisa kwensimbi kanye nokutholwa komswakama kwegesi yezimboni elabhorethri, njengomoya, CO2, N2, H2, O2, SF6, He, Ar kanye namanye amagesi angasebenzi.
●Isofthiwe yokuhlaziya ukukhishwa okuyingxenye esekelwe kusistimu eshumekiwe ye-ARM, isofthiwe yokubonisa ngokusekelwe kusistimu ye-Windows.
●Uhlelo lwesofthiwe luhlulela amandla okukhipha kanye nendawo ngokusho kwedatha yokutholwa, futhi lungabonisa amamephu we-PRPS ne-PRPD, imidwebo ye-ellipse, amabalazwe wesilinganiso sokukhipha, amamephu we-QT, amamephu we-NT, amamephu ahlanganisiwe we-PRPD, amamephu we-ϕ-QN wesiteshi ngasinye sesignali, futhi ingabonisa ubude besignali ye-PD kanye nenombolo ye-pulse yesiteshi ngasinye sesignali.Futhi yonke idatha ingagcinwa ngesikhathi sangempela.
●Umsingathi wokutholwa kwedatha angalungisa kanyekanye iziteshi ezi-4 zezinzwa ezifanayo noma ezihlukile, futhi angaqoqa ngesikhathi esisodwa futhi ahlaziye iziteshi ezi-4 zamasignali.
●Ibhodi lamasampula elisheshayo elithuthukisiwe, ukutholwa kwedatha okuvumelanayo kwesiteshi esi-4, ukucubungula isignali, ukukhishwa kwepharamitha yesici, idatha ingathunyelwa kutheminali ephathwa ngesandla ngocingo nangocingo.
●Zonke izinzwa eziphuma kwamanye amazwe ezinemba okuphezulu ezinokusebenza kokuzilinganisa ziqinisekisa ukuthi idatha yokuthola umswakama, ubumsulwa kanye nemikhiqizo yokubola izinzile futhi ithembekile unyaka wonke.
●Yonke indlela yegesi enokwakheka okuphezulu kwe-polymer, iqinisekisa ukuthi ayikho into elenga odongeni lwamanzi futhi iqinisekisa isivinini sokuhlola.
●Ivalvu elawula umzimba wensimbi engenawo uwoyela isetshenziselwa ukuqinisekisa ukunemba kwevelu elinganisiwe.
●Ama-algorithms esoftware athuthukile athuthukisa ukunemba kokuhlolwa kwezinzwa.
●Ukuqala kungatholwa, ngaphandle kwenqubo ye-oscillation, ukuguqulwa kwezinga lokushisa nokulungiswa kwedatha yokucindezela.
●Amandla ebhethri e-lithium anamandla amakhulu, qaphela ukuhlinzekwa kwamandla okubili kwe-AC ne-DC.Awekho amandla e-AC akusayithi adingekayo.Ukunikezwa kwamandla ebhethri ye-lithium kuyaqhubeka nokusebenza isikhathi esingaphezu kwamahora angu-8 ngaphandle kwesidingo sokunikezwa kwamandla kwangaphandle.
●I-Anti-electromagnetic interference circuit design yokuqinisekisa ukwethembeka komkhiqizo.
●Idatha yokuhlola ezinzile, inani elijwayelekile lephoyinti lamazolo kanye nenani lephoyinti lamazolo eliguquliwe elingu-20 ℃ linganikezwa ngesikhathi esifanayo.
●Ukunemba kwesilinganiso sobumsulwa ngu-0.5% webanga eliphelele, elingasetshenziswa esilinganisweni segesi ye-SF6 egxilile kakhulu kanye negesi engu-70% ye-SF6.
●Isibonisi esihamba phambili sokugeleza kokuhlolwa kwendawo, umsebenzisi angalungisa ngokushesha ukugeleza kwegesi, anciphise isikhathi sokuhlola.
●I-inlet idizayinelwe ngejoyinti elizivalayo elincane, ngakho indlela yegesi elinganisiwe ngeke ivuze lapho indlela yegesi inqanyulwa.
●Ipayipi lokuhlola lokupakisha lensimbi engenasici i-Swagelok lisetshenziswa kwisekethe yegesi yokuhlola, enweba impilo yesevisi yemishini.
Ingxenye yokuthola ukukhishwa okuyingxenye:
| Umsingathi wokutholwa kwesignali ye-PD | |
| Imvamisa yokusebenza ye-CPU | 1.2GHz |
| Isistimu esebenzayo | Isistimu yokusebenza eshumekiwe ye-Linx |
| Imbobo yenethiwekhi enezintambo | Imbobo yenethiwekhi ye-LAN |
| Imbobo yenethiwekhi engenantambo | I-WiFi engenantambo eyakhelwe ngaphakathi |
| Imemori esebenzayo yesistimu | 512M |
| Imemori yesistimu yokugcina | 256M |
| Ukuvama kokutholwa kwedatha | 250MHz |
| Isiteshi sokubona nge-ultrasonic | |
| Ibanga lokulinganisa | I-AE: 0-10mV; I-AA: 0-100dBuV |
| Ibanga lokuthola imvamisa | 20 ~ 200kHz |
| Isiteshi sokuthola i-UHF | |
| Ukuvama kokutholwa | 300 ~ 1800MHz |
| Ibanga lokulinganisa | -80~0dBm |
| Iphutha | ±1dBm |
| Isixazululo | 1dBm |
| Isiteshi sokuthola i-HFCT | |
| Ibanga lemvamisa | 0.5 ~ 100MHz |
| Iphutha | ±1dB |
| Ukuzwela | 15mV/1mA |
| I-Dynamic Range | 60dB |
| Ibanga lokulinganisa | 0-1000mV |
| Ukunemba | 1dB |
| Isiteshi sokuthola i-TEV | |
| Ibanga lemvamisa | 3 ~ 100MHz |
| Ibanga lokulinganisa | 0-60dBmV |
| Ukuzwela | 0.01mV |
| Iphutha | ±1dBmV |
| Isixazululo | 1dBmV |
| Ibhethri | |
| Ibhethri eyakhelwe ngaphakathi | Ibhethri ye-lithium, i-12V,6000mAh |
| Sebenzisa isikhathi | mayelana10amahora |
| Isikhathi sokushaja | Mayelana4amahora |
| Ukuvikelwa kwebhethri | Over-voltage kanye over-current ukuvikelwa |
| Ukushajwa kwebhethrier | |
| I-voltage elinganiselwe | 12.6V |
| Ukushaja okuphumayo okwamanje | 2A |
| Izinga lokushisa lokusebenza | -20℃-60℃ |
| Umswakama osebenzayo | <80% |
| Itheminali yokubonisa nokuhlaziya idatha | |
| Isoftware ilungele noma yimuphi umgcini wetheminali ngohlelo lweWindows, futhi abasebenzisi bangazikhethela bona. | |
| Indawo yokusebenza | |
| Izinga lokushisa lokusebenza | -20℃~50℃ |
| Umswakama wendawo | 0~90%RH |
| Izinga le-IP | 54 |
Ingxenye yokuhlaziya igesi ye-SF6
SF6 Umswakama
●Indlela yokulinganisa: Isimiso sokulinganisa esiqinile nesinamandla
●Ibanga lokulinganisa: indawo yamazolo -80℃--+20℃ (isekela ppmv)
●Ukunemba: ±1℃
(lapho izinga lokushisa lamazolo lingaphansi kuka-0 ℃, ukuphuma kwenzwa kuyiphuzu lesithwathwa)
●Isikhathi sokuphendula: 63% [90%]
+20→-20℃ Td 5s[45s]
-20→-60℃ Td 10s[240s]
●Ukulungiswa: 0.01 ℃
●Ukuphindaphinda: ± 0.5 ℃
●Iyunithi yokubonisa: ℃, ppm, ℃P20(inani eliguquliwe ku-20℃)
SF6 Ubumsulwa
●Indlela yokulinganisa: Isimiso Sokulinganisa I-Infrared (NDIR series sensors)
●Ibanga lokulinganisa: 0 ~ 100% SF6
●Isikhathi sokuphendula: [90%] 60s
●Ukunemba: ± 0.5%FS
●Ukuphindaphinda: ± 0.5%
●Isixazululo: 0.01%
●Bonisa iyunithi: %
Imikhiqizo yokubola ye-SF6
●Indlela yokulinganisa: Isimiso Sezilinganiso Ze-Electrochemical (Izinzwa zochungechunge lwe-Electrochemical)
●Ibanga lokulinganisa: H2S: 0 ~ 100ppmv
SO2: 0 ~ 100ppmv
CO: 0 ~ 500ppmv
HF: 0 ~ 50ppmv
●Isixazululo: 0.5ppmv
●Iyunithi yokubonisa: ppmv
Ukugeleza Kwegesi
●Isilinganiso sephoyinti lamazolo: SF6 kanye nenye igesi: 400-600ml/min
Isilinganiso sobumsulwa se-SF6: 300-450ml/min
Imikhiqizo yokubola kwe-SF6: 250-300ml/min
●Isibonisi sokugeleza: 0-1000mL imitha yokugeleza yedijithali
●Isampula yokucindezela kwegesi: ≤1MPa
●Ukuvikelwa kwenzwa: Isihlungi esinensimbi engagqwali
●Ukunikezwa kwamandla: 110-220VAC±10%, 50Hz, ukusetshenziswa kwe-AC/DC, ukuvikelwa kokushajwa ngokweqile, ukusebenza okuqhubekayo akukho ngaphansi kwamahora angu-8.
●Sebenzisa izinga lokushisa lendawo: -20-+60℃
●Indawo yokusebenza: izinga lokushisa: -35 - 70 ℃
Ingcindezi: 0 - 20bar
Isampula lesilinganiso sokugeleza kwegesi: akukho mphumela
●Ukuswakama: 90%RH
●Ubukhulu: 570*418*320mm
●Isisindo: mayelana ne-18kg.
| Umhloli Omkhulu | 1 isiqephu |
| Inzwa ye-UHF | 1 isiqephu |
| Inzwa ye-ultrasonic | 1 isiqephu |
| Inzwa ye-TEV | 1 isiqephu |
| I-HFCT | 1 isiqephu |
| Ikhebuli yokuxhumana yesiginali | 1 isiqephu |
| Izixhumi | 1 isethi |
| Ipayipi le-Teflon (faka i-valve yokulungisa ukugeleza nesixhumi esisheshayo) | 1 isethi |
| Ipayipi lomsila | 1 isethi |
| Izingxenye ezisele | 1 isethi |
| Ishaja | 1 isiqephu |
| Umhlahlandlela Womsebenzisi | 1 isiqephu |
| Umbiko Wokuhlola | 1 isiqephu |
