GDPDS-341 SF6 Electrical Insulation State Comprehensive Analyzer
Pakali pano, UHV voteji mlingo wa 110KV ndi pamwamba amagwiritsa SF6 gasi-insulated zotsekedwa GIS monga chida chachikulu cha substation, kuunika kwa GIS mkati kutchinjiriza udindo makamaka zimatheka ndi tsankho kumaliseche kudziwika njira ndi SF6 mpweya kusanthula mankhwala njira kunyumba. ndi kunja.Pamene kutulutsa pang'ono kumachitika kumayambiriro kwa kuwonongeka kwa kutchinjiriza mkati mwa GIS, kungayambitse zoopsa zachitetezo kuntchito yake yotetezeka.Njira zodziwira zotulutsa pang'ono zimaphatikizirapo njira zitatu: kuyesa kwapang'onopang'ono kwapang'onopang'ono, kuyezetsa kwapang'ono kwapang'onopang'ono, ndi kuzindikira kwamankhwala amtundu wa SF6.Pakalipano, pali zipangizo zosiyana za mitundu iyi ya njira zoyesera pamsika.Kuti azindikire kutulutsa pang'ono pa tsamba la GIS, akatswiri awiri aukadaulo pamagetsi ndi chemistry amayenera kunyamula zida zingapo nthawi imodzi kuti azitha kutulutsa pang'ono komanso kuzindikira kwa mpweya wa SF6, kusinthasintha komanso nthawi yake ndizosauka kwambiri.Potengera momwe zinthu zilili pano pakuzindikira kutulutsa kwapang'onopang'ono ku GIS, kampani ya HV HIPOT idayambitsa ukadaulo wapamwamba wapadziko lonse lapansi kuti upangitse SF6 yamagetsi yotchinjiriza state comprehensive analyzer.Kuphatikizika kwa UHF njira, akupanga njira ndi SF6 kusanthula mpweya mu chipangizo chimodzi akhoza kusintha kudziwika dzuwa ndi chiweruzo njira ya tsankho kumaliseche zofooka mu GIS zipangizo, ndi bwino kulondola kwa tsankho kumaliseche chiweruzo, kupereka odalirika luso thandizo kukonza chigamulo.
Kuphatikiza pa gawo la kusanthula gasi la SF6, SF6 yowunikira magetsi yamagetsi yamagetsi imaphatikizanso ukadaulo wozindikira kutulutsa pang'ono.Ogwiritsa ntchito amatha kugwiritsa ntchito zida zodziwira kutulutsa pang'ono poyesa kutulutsa pang'ono ndikuwunika zida zamagetsi zomwe zayesedwa.Zida zamagetsi zikapezeka kuti zikuganiziridwa kuti zalephera kutulutsa mpweya, gawo la SF6 lowunika gasi lingagwiritsidwe ntchito nthawi yomweyo kupanga sampuli zamafuta a SF6, kusanthula thupi ndi mankhwala.Mkhalidwe wa kutchinjiriza wa chinthu choyesedwa ukhoza kuzindikirika ndikufunsanso milingo yofananira yadziko kudzera muzotsatira zakuthupi ndi zamankhwala.Nthawi yomweyo, kusanthula kwa mpweya wa SF6 ndi kuyesa kwapang'ono kutha kuchitidwa nthawi imodzi.Mwa kupanga deta ya kuchuluka kwa thupi ndi kuchuluka kwa mankhwala, titha kuweruza molondola kwambiri momwe zinthu ziliri komanso vuto la zida zamagetsi.
Ubwino waukulu wa SF6 magetsi kutchinjiriza udindo comprehensive analyzer ndikuti imatha kudziwa bwino momwe zida zamagetsi zimakhalira kudzera muzotsatira ziwiri za kutulutsa pang'ono ndi SF6 gasi kusanthula thupi ndi mankhwala, ndikutha kudziwa momwe zida zamagetsi zimagwirira ntchito mwachangu komanso molondola.Itha kugwiritsidwanso ntchito ngati zida zoyesera zonse zoyeserera pamasamba a SF6 gasi yaying'ono-madzi, chiyero, ndi zinthu zowola.
●Kutulutsa pang'ono ndikuwunika kuwunika kwa chinyezi, kuyera ndi kuwonongeka kwa zida zamagetsi zamagetsi za SF6 pamagetsi amagetsi.
●Mayeso amtundu wa SF6 wa silinda ya gasi.
●Kuyesa kwabwino kwa mpweya wa SF6 kuti mubwezeretse ndikugwiritsanso ntchito.
●Kupanga gasi woyeretsedwa kwambiri.
●Makampani a semiconductor owuma gasi.
●Kugwiritsa ntchito kafukufuku ndi chitukuko.
●Ukhondo m'chipinda / m'nyumba youma.
●Chitsulo kutentha mankhwala malo ndi zasayansi mafakitale gasi kudziwa chinyezi, monga mpweya, CO2, N2, H2, O2, SF6, Iye, Ar ndi ena mpweya mpweya.
●Pulogalamu yowunikira pang'ono yotulutsa potengera dongosolo lophatikizidwa ndi ARM, pulogalamu yowonetsera yotengera Windows system.
●Dongosolo la pulogalamuyo limaweruza mphamvu zotulutsa ndi malo malinga ndi deta yodziwikiratu, ndipo imatha kuwonetsa mamapu a PRPS ndi PRPD, zithunzi za ellipse, mamapu otulutsa, mamapu a QT, mamapu a NT, mamapu ophatikizika a PRPD, mamapu a ϕ-QN a njira iliyonse yazizindikiro, ndipo imatha kuwonetsa matalikidwe a siginecha ya PD ndi kuchuluka kwa mayendedwe amtundu uliwonse wamakina.Ndipo deta yonse ikhoza kusungidwa nthawi yeniyeni.
●Wothandizira kupeza deta akhoza kukonza nthawi imodzi mayendedwe a 4 a masensa omwewo kapena osiyana, ndipo nthawi imodzi amatha kusonkhanitsa ndi kusanthula mayendedwe a 4 a zizindikiro.
●Self-speed sampling board, 4-channel synchronous data acquisition, processing signal, feature parameter extraction, deta ikhoza kutumizidwa kumalo ogwiritsira ntchito m'manja ndi waya ndi opanda zingwe.
●Masensa onse olondola kwambiri ochokera kunja omwe ali ndi ntchito yodziyesa okha amatsimikizira kuti chidziwitso cha chinyezi, kuyera ndi zinthu zowola ndizokhazikika komanso zodalirika chaka chonse.
●Njira zonse zamagesi zokhala ndi mapangidwe apamwamba a polima, zimatsimikizira kuti palibe chotchinga pakhoma lamadzi ndikutsimikizira kuthamanga kwa mayeso.
●Valavu yopanda chitsulo chosapanga dzimbiri yopanda mafuta imagwiritsidwa ntchito kutsimikizira kulondola kwa mtengo woyezedwa.
●Mapulogalamu apamwamba apulogalamu amawongolera kulondola kwa mayeso a masensa.
●Kuyamba kumatha kudziwika, popanda ndondomeko ya oscillation, kutembenuka kwa kutentha ndi kuwongolera deta.
●Mphamvu ya batri ya lithiamu yamphamvu kwambiri, zindikirani AC ndi DC magetsi apawiri.Palibe mphamvu za AC zomwe zimafunikira patsamba.Mphamvu ya batri ya lithiamu ikupitiriza kugwira ntchito kwa maola oposa 8 popanda kufunikira kwa magetsi akunja.
●Mapangidwe a anti-electromagnetic interference circuit kuti atsimikizire kudalirika kwazinthu.
●Deta yoyezetsa yokhazikika, mtengo wokhazikika wa mame ndi mame osinthika pa 20 ℃ atha kuperekedwa nthawi yomweyo.
●Kulondola kwa kuyeza koyera ndi 0.5% yamitundu yonse, yomwe ingagwiritsidwe ntchito poyezera kuchuluka kwa SF6 gasi ndi 70% zomwe zili SF6 mpweya.
●Chiwonetsero chabwino kwambiri cha malo oyesera, wogwiritsa ntchito akhoza kusintha mofulumira kayendedwe ka gasi, kufupikitsa nthawi yoyesera.
●Choloweracho chimapangidwa ndi cholumikizira chodzitchinjiriza chocheperako, kotero kuti njira ya gasi yoyezedwa simatha kutsika njira ya gasi ikachotsedwa.
●Swagelok zitsulo zosapanga dzimbiri zoyeserera mapaipi zimagwiritsidwa ntchito poyesa gasi, zomwe zimakulitsa moyo wautumiki wa zida.
Gawo lozindikira kutulutsa pang'ono:
| PD chizindikiro kupeza host host | |
| CPU ntchito pafupipafupi | 1.2 GHz |
| Opareting'i sisitimu | Linx ophatikizidwa opaleshoni dongosolo |
| Wired network port | LAN network port |
| Wireless network port | WiFi yopanda zingwe yomangidwa |
| Kukumbukira kwadongosolo | 512M |
| Memory yosungirako dongosolo | 256 m |
| Kuchuluka kwa data | 250MHz |
| Akupanga njira yodziwira | |
| Muyezo osiyanasiyana | AE: 0-10mV; AA: 0-100dBuV |
| Kuzindikira pafupipafupi | 20-200 kHz |
| Njira yodziwira UHF | |
| Kuzindikira pafupipafupi | 300 ~ 1800MHz |
| Muyezo osiyanasiyana | -80 ~ 0dBm |
| Cholakwika | ± 1dBm |
| Kusamvana | 1dbm pa |
| Njira yodziwira ya HFCT | |
| Nthawi zambiri | 0.5 ~ 100MHz |
| Cholakwika | ±1dB |
| Kumverera | 15mV/1mA |
| Dynamic Range | 60db pa |
| Muyezo osiyanasiyana | 0-1000mV |
| Kulondola | 1dB pa |
| Njira yodziwira TEV | |
| Nthawi zambiri | 3 ~ 100MHz |
| Muyezo osiyanasiyana | 0-60dBmV |
| Kumverera | 0.01mV |
| Cholakwika | ±1dBmV |
| Kusamvana | 1 dBmv |
| Batiri | |
| Batire yomangidwa | Lithium batire, 12V,6000mAh |
| Gwiritsani ntchito nthawi | za10maola |
| Nthawi yolipira | Za4maola |
| Chitetezo cha batri | Kutetezedwa kopitilira muyeso komanso kupitilira apo |
| Kuyimba kwa batrier | |
| Adavotera mphamvu | 12.6 V |
| Kulipiritsa linanena bungwe panopa | 2A |
| Kutentha kwa ntchito | -20 ℃-60 ℃ |
| Chinyezi chogwira ntchito | <80% |
| Chiwonetsero cha data ndi terminal yowunikira | |
| Pulogalamuyi ndi yoyenera kwa aliyense wokhala ndi ma terminal omwe ali ndi Windows system, ndipo ogwiritsa ntchito amatha kusankha okha. | |
| Malo ogwirira ntchito | |
| Kutentha kwa ntchito | -20 ℃ ~ 50 ℃ |
| Chinyezi cha chilengedwe | 0-90% RH |
| IP mlingo | 54 |
Gawo la kusanthula gasi la SF6
SF6 Chinyezi
●Njira yoyezera: Resistive and Capacitive muyeso mfundo
●Miyezo osiyanasiyana: mame -80 ℃--+20 ℃ (thandizo ppmv)
●Kulondola: ± 1℃
(pamene kutentha kwa mame kuli pansi pa 0 ℃, kutulutsa kwa sensa ndi malo achisanu)
●Nthawi yoyankha: 63% [90%]
+20→-20℃ Td 5s[45s]
-20→-60℃ Td 10s[240s]
●Kusintha: 0.01 ℃
●Kubwereza: ± 0.5 ℃
●Sonyezani unit: ℃, ppm, ℃P20 (mtengo wotembenuzidwa pa 20 ℃)
SF6 Chiyero
●Njira yoyezera: Mfundo Yoyezera Infrared (NDIR mndandanda wa masensa)
●Muyezo osiyanasiyana: 0 ~ 100% SF6
●Nthawi yoyankha: [90%] 60s
●Kulondola: ± 0.5%FS
●Kubwereza: ± 0.5%
●Chiyembekezo: 0.01%
●Chiwonetsero: %
SF6 Decomposition Products
●Njira yoyezera: Mfundo ya Electrochemical Measurements (Masensa a Electrochemical series)
●Muyezo osiyanasiyana: H2S: 0 ~ 100ppmv
SO2: 0 ~ 100ppmv
CO: 0 ~ 500ppmv
HF: 0 ~ 50ppmv
●Kusamvana: 0.5ppmv
●Chiwonetsero chagawo: ppmv
Kuyenda kwa Gasi
●Kuyeza kwa mame: SF6 ndi mpweya wina: 400-600ml / min
SF6 muyeso wachiyero: 300-450ml / min
SF6 Kuwonongeka Kwazinthu: 250-300ml / min
●Chiwonetsero choyenda: 0-1000mL digito otaya mita
●Zitsanzo za kuthamanga kwa gasi: ≤1MPa
●Chitetezo cha sensa: Fyuluta yachitsulo chosapanga dzimbiri
●Mphamvu yamagetsi: 110-220VAC ± 10%, 50Hz, AC/DC ntchito, chitetezo chambiri, kugwira ntchito mosalekeza sikutsika kuposa 8hours.
●Gwiritsani ntchito kutentha kwa chilengedwe: -20-+60 ℃
●Malo ogwirira ntchito: kutentha: -35 - 70 ℃
Kupanikizika: 0 - 20bar
Zitsanzo za kuchuluka kwa gasi: palibe zotsatira
●Chinyezi: 90% RH
●kukula: 570 * 418 * 320mm
●Kulemera kwake: pafupifupi 18kg.
| Main Tester | 1 chidutswa |
| Sensor ya UHF | 1 chidutswa |
| Akupanga sensa | 1 chidutswa |
| TEV sensor | 1 chidutswa |
| Mtengo wa HFCT | 1 chidutswa |
| Chingwe cholumikizira chizindikiro | 1 chidutswa |
| Zolumikizira | 1 seti |
| Chitoliro cha Teflon (kuphatikiza valavu yosinthira kuthamanga ndi cholumikizira mwachangu) | 1 seti |
| Chitoliro cha mchira | 1 seti |
| Zida zobwezeretsera | 1 seti |
| Charger | 1 chidutswa |
| Buku Logwiritsa Ntchito | 1 chidutswa |
| Lipoti la mayeso | 1 chidutswa |
