I-Transformer Oil Gas Chromatography Online Monitoring System

I-Transformer Oil Gas Chromatography Online Monitoring System

Incazelo emfushane:

I-GDDJ-DGA Transformer Oil Gas Analyzer iyithuluzi lokuqapha eliku-inthanethi legesi encibilikisiwe kuwoyela we-transformer ngokusekelwe kubuchwepheshe be-gas chromatography.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ulwazi oluvamile

I-GDDJ-DGA Transformer Oil Gas Analyzer iyithuluzi lokuqapha eliku-inthanethi legesi encibilikisiwe kuwoyela we-transformer ngokusekelwe kubuchwepheshe be-gas chromatography.Iphutha elingaba khona liyanqunywa, khipha isixwayiso ngokwevelu elisethiwe ngohlelo lokuhlola uchwepheshe.
Idivayisi isebenzisa ubuchwepheshe bokusampula bokulawula okusabalalisiwe futhi inokuzihlola yona kanye nemisebenzi yokuzitakula.Imojula ngayinye yokusebenza ihlanganisa okubuthakathaka, isebenza ngokuzimela, yamukela isakhiwo se-rack, kulula ukugcinwa kobunjiniyela.

Izici

Ayinasondlo, asikho isidingo sokushintsha isilinda segesi.
Ukutholwa ku-inthanethi izinga lokugxila kanye nokukhula kwe-H2, CO, CO2, CH4, C2H4, C2H2, C2H6.
Umklamo we-modular kanye nesakhiwo esihlangene, kulula ukugcinwa, nokunwebeka okuphezulu, kungahlanganiswa kalula kwezinye izinto zokuqapha.
Imodi yokusampula yomjikelezo wokuhlanza okulinganiselwe, ukukhombisa isimo segesi encibilikile kuwoyela we-transformer.
I-Pumpless vacuum degassing technology, asikho isidingo sepompo ye-vacuum futhi ithuthukisa ukuthembeka nokuzinza kwesistimu.
Ikholomu eyinkimbinkimbi yechromatographic, ukuthuthukisa izinga lokuhlukaniswa kokwakheka kwegesi.
Umtshina okhethekile womugqa, idatha yokuqapha ingokoqobo futhi ithembekile, imiphumela yokuhlolwa isondelene kakhulu nedatha yaselabhorethri.
Iyunithi ezimele ngaphakathi kwe-chassis yokulawula izinga lokushisa kanye nomswakama, ukususa ithonya lesifunda kanye nesizini.
Ngokunemba okuphezulu kokutholwa kwedatha, yamukela △-ε i-ADC enezinhlamvu ezingama-24 nesihlungi sedijithali.Isebenzisa ukulinganisa okuzenzakalelayo ukuqoqa i-spectrogram.
Ngezindlela ezihlukahlukene zokubonisa idatha nezindlela zokubuza, umbiko kanye negrafu yethrendi.Idatha yomlando ingalondolozwa iminyaka engu-10.
Ukuvumelana nezimo kwemvelo okuqinile, isicelo esiphumelelayo emakhazeni, izinga lokushisa eliphezulu, umswakama ophezulu, indawo ephakeme yokuphakama.
Ikhono eliqinile lokulwa nokuphazamiseka, ukuhambisana kwe-electromagnetic kunganelisa izinga elifanele.
Ngamazinga amabili okusebenza kwe-alamu, isignali ye-alamu ingasakazwa kude.
Umjikelezo wokuhlaziya osheshayo, umjikelezo omncane wokuqapha imizuzu engama-40, ungasethwa abasebenzisi.
Ubuchwepheshe obuphelele bokubuyisela uwoyela, ngesikhathi senqubo ye-degassing, isampula likawoyela alixhumani negesi elithwala i-chromatogram, ukusetshenziswa kwezindlela ezihlukahlukene zokulawula, ukuqinisekisa ukuthi umzimba we-transformer wokubuya wesampula kawoyela uhlangabezana ngokugcwele nezidingo.
Uhlelo oluqinisiwe lokuxilongwa kwesistimu, imiphumela inikezwa ngendlela ethuthukisiwe yesilinganiso-ntathu, indlela kanxantathu kaDavid kanye nendlela ye-cube diagram.
Ngezindlela ezahlukene zokuxhumana zokudlulisa idatha, i-RS485, IEC61850, i-GPRS yokudlulisa okungenantambo kanye nomyalezo omfushane kusetshenziswa ukudlulisa idatha.
Sekela uxhumano lwe-Ethernet/optical, ukudluliswa kwedatha, isilawuli sedivayisi nokulungiselelwa kwepharamitha ngedijithali ngokugcwele nesilawuli kude.
Ukulinganisa okuzenzakalelayo kukawoyela/igesi nemisebenzi yokuhlanza okuzenzakalelayo iyatholakala.

Ukucaciswa
Izinga lokushisa kwemvelo -40 ℃+70 ℃
Umswakama wemvelo Umswakama ohlobene 5-95%(akukho ukufingqa)
I-Atmospheric Pressure 80kPa-110kPa
Ukunikezwa kwamandla kagesi I-AC 220V±10%, 50Hz
Izingxenye zokuqapha H2, CO, CO2, CH4, C2H4, C2H2, C2H6, H2O, izinga lokukhula nokugxilisa ingqondo
Ukuhlaziya kanye nomsebenzi wokuxilonga Hlaziya futhi uhlonze idatha yokuqapha ngendlela enezilinganiso ezintathu, indlela kanxantathu kaDavid kanye nendlela ye-cube diagram.I-spectrogram yangempela inganikezwa.
Okuncane.Umjikelezo wokutholwa 40-60mins, kuchazwe umsebenzisi, okuzenzakalelayo izikhathi ezine ngosuku.
Imodi yesampula Isampula lokuhamba ngebhayisikili, ukukhombisa isimo sesikhathi sangempela segesi yangaphakathi.
Imodi yokuhlukanisa amafutha negesi Imodi ye-vacuum degassing, khipha umoya izikhathi ezintathu ngokuqhubekayo.
Ubude besikhathi sokulondoloza idatha ≥ iminyaka eyi-10
Inani legesi yenkampani yenethiwekhi Igesi yenkampani yenethiwekhi yokuzenzela, engaphazanyiswa unyaka wonke.Asikho isidingo sokushintsha isilinda segesi.
Igesi yokuqapha

Ibanga lokulinganisa

Okuncane.ukutholwa

Iphutha

H2

2-2000 ppm

1 ppm

±10%

CO

5- 20000 ppm

5 ppm

±10%

CH4

0.2-2000 ppm

0.2 ppm

±10%

C2H4

0.2-2000 ppm

0.2 ppm

±10%

C2H6

0.2-2000 ppm

0.2 ppm

±10%

C2H2

0.2-2000 ppm

0.2 ppm

±10%

CO2

25-20000 ppm

25 ppm

±10%

H2O 1 - 800 ppm
Izinga lokushisa lamafutha -40 ℃ ~ 200 ℃
Isamba somoya 0.2-15%
Ingqikithi ye-hydrocarbon 1 - 8000 ppm
Ukuzinza (iphutha lokulinganisa) Esimeni esifanayo sokuhlola, iphutha alikho ngaphezu kuka-10% kusampula kawoyela efanayo.(ukugxilisa ingqondo okumaphakathi)
IP class IP66
Uhlu lokupakisha
Ukuphakama ≤3000m
Izinga lokushisa le-ambient -10℃~+45℃(ngaphakathi);-40℃~+70℃(ngaphandle)
Ubukhulu.umehluko wokushisa wansuku zonke 25℃
Ubukhulu.umswakama ohlobene 95% (isilinganiso sansuku zonke);90% (isilinganiso sanyanga zonke)
Umfutho womoya 86kPa~106kPa
Ikhono lokulwa nokushaqeka Ukusheshisa okuvundlile 0.30g;ukusheshisa okuqondile 0.15g
Indawo yokufaka Ukufakwa kwasendlini.Igumbi kufanele lifakwe isiphephetha-moya, kungabikho isivikelo, ngaphandle kwezinyathelo zokulwa ne-static.
Amapharamitha alinganiselwe

Ukunikezwa kwamandla okulinganiselwe (AC)

I-220V/100V, iphutha elivumelekile ±20% (ama-harmonics), isilinganiso sokuhlanekezelwa kwamandla kagesi esiphelele ≤8%.

Ukunikezwa kwamandla okulinganiselwe (DC)

220V/110V, ukuhluka okuvumelekile okuvumelekile ±20%.

Ilinganiswe nge-voltage ye-AC

57.7V/100V/220V, umthamo wokulayisha ngokweqile izikhathi ezingu-1.2 zevoltheji elinganiselwe, i-coefficient ephezulu ≥2.

Ilinganiselwe i-AC yamanje

I-1A/5A, umthamo wokulayisha ngokweqile izikhathi ezingu-1.2 zamanje ezilinganiselwe, eziqhubekayo zisebenza, i-coefficient ephezulu ≥3.

Ikalwe imvamisa

50Hz, iphutha elivumelekile -5%~+5%.

Ukunikezwa kwamandla kagesi
Ukunikezwa kwamandla kagesi wesistimu yokuqapha isimo sesiteshi esincane kufanele kuphephe futhi kuthembeke, futhi okokusebenza kongqimba lokulawula isiteshi kufanele kunikwe amandla yi-220VAC Ukuphakela Amandla Okungaphazanyiswa (UPS).Iyunithi ngayinye yokuqapha isendlalelo senqubo inikwa amandla uhlelo lwe-220V AC.

Ukuvikelwa kombani, ukubeka phansi, ukulwa nokuphazamiseka
Isistimu yokuqapha isimo sesiteshi esincane kufanele ibe nezinyathelo zokuzivikela ngokumelene ne-over-voltage.
Ayikho igridi eyisisekelo ehlukile yesistimu yokuqapha isimo.Ngokomgomo othi "iphoyinti elilodwa lesisekelo", ucingo oluphansi luxhunywe endaweni eyodwa yegridi eyisisekelo yesiteshi esincane.
Idivayisi yokuvikela i-over-voltage izofakwa kugesi we-220V AC, ulayini wokuxhumana kanye nesiphetho esiphambili senethiwekhi yaphansi, futhi amapharamitha wedivayisi yokuvikela azohambisana nenkomba yokusebenza kokufakwa kwezinto okokusebenza.
I-chassis, ikhabhinethi kanye nongqimba oluvikela ikhebula lohlelo lokuqapha isimo kufanele lubekwe phansi ngendlela enokwethenjelwa.Ukuxhumana phakathi kwezingqimba zenqubo zohlelo lokuqapha isimo, ukuxhumana phakathi kwesendlalelo senqubo nesendlalelo sokulawula isiteshi, kanye nokuxhumana phakathi kwamachweba okuxhumana ezinto zokusebenza kuzohlukaniswa.
Idivayisi ifakwe ekamelweni elingenaso isivikelo sikagesi.Idivayisi ngokwayo kufanele ihlangabezane nezidingo zokuphazanyiswa kwensimu ye-anti-electromagnetic kanye nomthelela we-electrostatic.Esimeni lapho umbani unamandla amakhulu, ukugcwala kwe-voltage esebenzayo kanye nephutha le-short-circuit lamathuluzi ayisisekelo, okokusebenza ngeke kusebenze kabi, futhi zonke izisetshenziswa zizohlangabezana nalezi zidingo ezilandelayo zokunqanda ukuphazamiseka:
1) Ngokukhipha i-electrostatic, ihambisana ne-GB/T 17626-4-2 class 4.
2) Ngenkambu ye-radiation electromagnetic, ihambisana ne-GB/T 17626-4-3 class 3.
3) Okwesikhashana esisheshayo, kuvumelana ne-GB/T 17626-4-4 class 4.
4) Ngokuhlinzwa, ihambisana ne-GB/T 17626-4-5 class 3.
5) Ukwenziwa kokungeniswa kwe-electromagnetic, kuvumelana ne-GB/T 17626-4-6 class 3.
6) Ngenkambu ye-electromagnetic frequency frequency, ihambisana ne-GB/T 17626-4-8 class 4.
7) Ngenkambu ye-pulse electromagnetic, ihambisana ne-GB/T 17626-4-9 class 5.
8) Ngenkundla kazibuthe ene-oscillating, ivumelana ne-GB/T 17626-4-10 class 5.
9) Ngamagagasi anyakazayo, ihambisana ne-GB/T 17626-4-12 class 2 (imbobo yesiginali).

Izesekeli
Cha. Igama lesisetshenziswa Imininingwane Qty Phawula
1 I-Transformer Oil Gas Online yokuqapha uhlelo 535*600*1100 1  
2 I-Flange Ngokusekelwe echwebeni le-transformer 2  
3 Ishubhu yensimbi engagqwali Φ6*30M 1  
4 I-Optical fiber I-Multimode 4-core, 200M 1  
5 Ibhokisi letheminali   2  
6 I-Jumper SC-SC 2  
7 I-Fiber converter i-multimode 1  
8 Ikhebula le-Ethernet 0.5M 2  
9 Isikulufu M12*1.25M, Φ6 2  
10 Isikulufu sokunweba M10*100 4  
11 Ukhiye weKhabhinethi 2 ama-pcs 1  
12 Ikhadi lekhebula 4pcs+izintambo eziningana zekhebula enayiloni 1  
13 Ishubhu yensimbi engagqwali Φ3*2M 1  
14 Insulation Pipe nezinye izingxenye Insulation pipe Φ6*2M 4pcs, Au tape 50*25M 1roll, ayindilinga yensimbi engagqwali 8*32 2pcs 1  

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