Transformer Oil Gas Chromatography Online Monitoring System
ʻO GDDJ-DGA Transformer Oil Gas Analyzer kahi mea nānā pūnaewele no ke kinoea dissolved i ka ʻaila transformer e pili ana i ka ʻenehana chromatography gas.Hoʻoholo ʻia ka hewa kūpono, hoʻokuʻu i ka makaʻala e like me ka waiwai i hoʻonohonoho ʻia ma o ka ʻōnaehana hōʻoia loea.
Hoʻohana ka hāmeʻa i ka ʻenehana hoʻohālikelike mana hoʻohele a loaʻa iā ia ka ʻike ponoʻī a me nā hana hoʻōla ponoʻī.ʻO kēlā me kēia module hana he palupalu nāwaliwali, hana kūʻokoʻa, hoʻohana i ka hoʻolālā rack, maʻalahi no ka mālama ʻenehana.
●Maintenance-free, ʻaʻole pono e hoʻololi i ka cylinder gas.
●ʻIke ʻia ma ka laina ka ʻike a me ka ulu ʻana o H2, CO, CO2, CH4, C2H4, C2H2, C2H6.
●ʻO ka hoʻolālā modular a me ka hoʻolālā paʻa, maʻalahi no ka mālama ʻana, me ka hoʻonui kiʻekiʻe, hiki ke maʻalahi i ka hoʻohui ʻana i nā mea nānā ʻē aʻe.
●ʻO ke ʻano hoʻohālike hoʻomaʻemaʻe hoʻomaʻemaʻe hoʻomaʻemaʻe, e hōʻike i ke kūlana o ke kinoea hoʻoheheʻe ʻia i ka ʻaila transformer.
●Pumpless vacuum degassing ʻenehana, ʻaʻole pono i ka pauma a hoʻomaikaʻi i ka hilinaʻi a me ke kūpaʻa o ka ʻōnaehana.
●kolamu chromatographic paʻakikī kūikawā, e hoʻomaikaʻi i ke degere kaʻawale o ka haku kinoea.
●Mea ʻike laina kūikawā, ʻike maoli ka nānā ʻana i ka ʻikepili, kokoke loa nā hopena hōʻike i ka ʻikepili keʻena.
●ʻĀpana kūʻokoʻa i loko o ka chassis e hoʻomalu i ka mahana a me ka haʻahaʻa, e hoʻoneʻe i ka hopena kūloko a me ke kau.
●Me ka ʻike kiʻekiʻe o ka loaʻa ʻana o ka ʻikepili, hoʻohana ia i ka △-ε 24-helu ADC a me ka kānana kikohoʻe.Hoʻohana ia i ka calibration auto e hōʻiliʻili i ka spectrogram.
●Me nā ʻano hōʻike ʻikepili like ʻole a me nā ʻano nīnau nīnau, hōʻike a me ka pakuhi au.Hiki ke mālama ʻia ka ʻikepili mōʻaukala a hiki i 10 mau makahiki.
●Hiki ke hoʻololi i ke kaiapuni ikaika, hoʻohana kūleʻa i ke anuanu, wela kiʻekiʻe, haʻahaʻa kiʻekiʻe, kahi kiʻekiʻe kiʻekiʻe.
●Hiki i ka mana anti-interference ikaika, electromagnetic compatibility hiki ke hoʻokō i ke kūlana kūpono.
●Me nā pae ʻelua o ka hana hoʻāla, hiki ke hoʻouna mamao ʻia ka hōʻailona ala.
●ʻO ka wikiwiki o ka nānā ʻana, ʻo ka liʻiliʻi o ka nānā ʻana he 40 mau minuke, hiki ke hoʻonohonoho ʻia e nā mea hoʻohana.
●ʻO ka ʻenehana hoʻihoʻi ʻaila piha, i ka wā o ka degassing kaʻina, ʻaʻole pili ka ʻaila ʻaila i ke kinoea lawe chromatogram, ka hoʻohana ʻana i nā ʻano ʻano like ʻole o ka mana, e hōʻoia i ka hoʻihoʻi ʻana i ke kino o ka hāpana aila e hoʻokō pono i nā koi.
●ʻO ka ʻōnaehana hōʻoia ʻōnaehana hoʻoikaika ʻia, hāʻawi ʻia nā hopena ma o ka hoʻomaikaʻi ʻana i ke ʻano ʻekolu-ratio, ʻo David triangle method a me cube diagram method.
●Me nā ʻano kamaʻilio like ʻole e hoʻoili i ka ʻikepili, RS485, IEC61850, GPRS wireless transfer a me ka leka pōkole e noi ʻia e hoʻoili i ka ʻikepili.
●Kākoʻo i ka pilina Ethernet/optical, ka hoʻoili ʻikepili, ka mana o ka hāmeʻa a me ka hoʻonohonoho ʻana me ka digitalization piha a me ka mana mamao.
●Loaʻa ka ʻaila a me nā hana hoʻomaʻemaʻe kaʻa.
| Ka wela kaiapuni | -40 ℃～+70 ℃ | ||
| Ka haʻahaʻa kaiapuni | 5-95% (ʻaʻohe condensation) | ||
| Pumi Lewa | 80kPa-110kPa | ||
| Lako ikehu | AC 220V±10%, 50Hz | ||
| Nā mea nānā | H2, CO, CO2, CH4, C2H4, C2H2, C2H6, H2ʻO, ka nui o ka ulu a me ka noʻonoʻo | ||
| ʻIkepili a me ka hana diagnostic | E noʻonoʻo a e ʻike i ka ʻikepili nānā ʻana ma ke ʻano ʻekolu-ratio, David triangle method a me cube diagram method.Hiki ke hoʻolako ʻia ka spectrogram kumu. | ||
| Min.pōʻaiapuni ʻike | 40-60mins, wehewehe ʻia e ka mea hoʻohana, ʻehā mau manawa i ka lā. | ||
| ʻano laʻana | ʻO ka laʻana kaʻa uila, e hōʻike i ke kūlana manawa maoli o loko o ke kinoea. | ||
| ʻO ke ʻano hoʻokaʻawale o ka ʻaila a me ke kinoea | ʻO ke ʻano hoʻoheheʻe ʻana i ka momi, hoʻoheheʻe ʻia no ʻekolu mau manawa mau. | ||
| ʻO ke ola mālama ʻikepili | ≥ 10 makahiki | ||
| Ka nui kinoea lawe | ʻO ke kinoea lawe lawe ponoʻī, ʻaʻole keʻakeʻa i ka makahiki āpau.ʻAʻole pono e pani i ka pahu hau. | ||
| Ke kinoea kiaʻi | Laulā ana | Min.ʻike maka | Kuhihewa |
| 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 | ||
| ʻAila wela | -40 ℃~200 ℃ | ||
| Ka nui o ka ea | 0.2-15% | ||
| Huina wai wai | 1 - 8000 ppm | ||
| Paʻa (ke ana hewa) | Ma ke kūlana ho'āʻo like, ʻaʻole ʻoi aku ka hewa ma mua o 10% no ka laʻana aila like.(ka hoʻopaʻa haʻahaʻa) | ||
| Papa IP | IP66 | ||
| Kiʻekiʻe | ≤3000m |
| Ka wela ambient | -10 ℃ ~ + 45 ℃ (loko);-40℃~+70℃(waho) |
| Max.ʻokoʻa wela o kēlā me kēia lā | 25 ℃ |
| Max.haʻahaʻa pili | 95% (ka awelika o kēlā me kēia lā);90% (ka awelika mahina) |
| Pumi ea | 86kPa~106kPa |
| Hiki ke kūʻē i ka haʻalulu | ʻO ka wikiwiki holoʻokoʻa 0.30g;ka wikiwiki kū pololei 0.15g |
| Kaiapuni hoʻokomo | Hoʻokomo i loko.E hoʻolako ʻia ka lumi me ka air-conditioner, ʻaʻohe pale, me nā ana anti-static. |
| Hāʻawi mana helu ʻia (AC) | 220V/100V, ʻae ʻia ka hewa ± 20% (harmonics), ka huina distortion voltage ≤8%. |
| Hāʻawi mana helu ʻia (DC) | 220V/110V, ka laulā hoʻololi ʻae ʻia ± 20%. |
| Volta AC i helu ʻia | 57.7V / 100V / 220V, ʻoi aku ka nui o ka mana he 1.2 manawa o ka volta helu, ka helu kiʻekiʻe ≥2. |
| Kuhi ʻia ʻo AC i kēia manawa | 1A/5A, ʻoi aku ka nui o ka mana he 1.2 mau manawa o ka helu i kēia manawa, hoʻomau i ka hana ʻana, coefficient kiʻekiʻe ≥3. |
| Ua helu pinepine ʻia | 50Hz, ʻae ʻia ka hewa -5%~+5%. |
Lako ikehu
Pono ka mana o ka ʻōnaehana nānā ʻana i ke kūlana substation e palekana a hilinaʻi hoʻi, a pono e hoʻohana ʻia nā mea hoʻokele mana o ke kahua e 220VAC Uninterrupted Power Supply (UPS).Hoʻohana ʻia kēlā me kēia ʻāpana kiaʻi i ka papa hana e ka ʻōnaehana 220V AC.
Pale uila, hoʻopaʻa ʻia, anti-interference
Pono ka ʻōnaehana nānā ʻana i ke kūlana substation i nā mea pale i ka over-voltage.
ʻAʻohe kahua kahua kaʻawale no ka ʻōnaehana nānā kūlana.E like me ke kumu o ka "one-point grounding", ua hoʻopili ʻia ka uea honua i hoʻokahi kiko o ka papa honua nui o ka substation.
E hoʻokomo ʻia ka ʻōnaehana pale over-voltage ma ka lako mana 220V AC, laina kamaʻilio a me ka hopena alakaʻi o ka pūnaewele kahua, a ʻo nā ʻāpana pale pale e hoʻokō i ka insulation performance index o nā mea hana.
Pono e hoʻopaʻa pono ʻia ka chassis, ke keʻena a me ke kaula pale pale o ka ʻōnaehana nānā kūlana.E hoʻokaʻawale ʻia ka pilina ma waena o nā papa kaʻina o ka ʻōnaehana nānā kūlana, ka pilina ma waena o ke kaʻina hana a me ka papa mana o ke kahua, a me ka pilina ma waena o nā awa kamaʻilio o nā mea hana.
Hoʻokomo ʻia ka mea hana i loko o kahi lumi me ka pale ʻole electromagnetic.Pono ka hāmeʻa pono e hoʻokō i nā koi o ka interference field anti-electromagnetic a me ka mana electrostatic.I ka hihia o ka uila overvoltage, overvoltage hana a me ka hewa pōkole o nā mea hana mua, ʻaʻole e hana hewa nā mea hana, a e hoʻokō nā mea hana a pau i kēia mau koi anti-interference:
1) No ka hoʻokuʻu ʻana i ka electrostatic, kūpono ia me ka papa 4 GB / T 17626-4-2.
2) No ke kahua electromagnetic radiation, ua like ia me ka papa 3 GB/T 17626-4-3.
3) No ka transient wikiwiki, e like me GB/T 17626-4-4 papa 4.
4) No ka piʻi ʻana, ua kūlike ia me ka papa 3 GB/T 17626-4-5.
5) No ka hoʻokō ʻana i ka induction electromagnetic, kūpono ia me ka papa 3 GB / T 17626-4-6.
6) No ka mana o ka mana electromagnetic field, ua like ia me ka papa 4 GB/T 17626-4-8.
7) No ke kahua electromagnetic pulse, ua like ia me GB/T 17626-4-9 papa 5.
8) No ka mahina oscillating oscillating magnetic, ua kūlike ia me GB/T 17626-4-10 papa 5.
9) No ka nalu oscillating, ua like ia me GB/T 17626-4-12 papa 2 (hōʻailona awa).
| ʻAʻole. | Inoa Lako | Nā kikoʻī | Qty | ʻŌlelo |
| 1 | ʻO Transformer Oil Gas pūnaewele nānā pūnaewele | 535*600*1100 | 1 | |
| 2 | Flange | Ma muli o ke awa o ka transformer | 2 | |
| 3 | Paipu kila kila | Φ6*30M | 1 | |
| 4 | ʻO ka fiber Optical | Multimode 4-core, 200M | 1 | |
| 5 | pahu pahu | 2 | ||
| 6 | Hololele | SC-SC | 2 | |
| 7 | Mea hoʻololi fiber | multimode | 1 | |
| 8 | Uea Ethernet | 0.5M | 2 | |
| 9 | ʻūlū | M12*1.25M, Φ6 | 2 | |
| 10 | wili hoʻonui | M10*100 | 4 | |
| 11 | Kāpena kī | 2 pcs | 1 | |
| 12 | Kāleka kelepona | 4pcs + mau kaula uwea nylon | 1 | |
| 13 | Paipu kila kila | Φ3*2M | 1 | |
| 14 | Paipu Insulation a me nā mea ʻē aʻe | Paipu hookui Φ6*2M 4pcs, Au lipine 50*25M 1roll, hao hao hao 8*32 2pcs | 1 |
