YBD 6-10KV 30-2000KVA Panja yokonzedweratu mobisa bokosi mtundu wagawo
Mafotokozedwe Akatundu
YBD series landscape semibbed box type substation ndi malo atsopano amtundu wa bokosi mzaka zaposachedwa.Malo apansi a malo okwiriridwa amtundu wa bokosi ndi 30% yokha ya malo amtundu wa bokosi, okhala ndi phokoso lochepa komanso ma radiation yamagetsi.Zowoneka bwino kwambiri, zomwe zimathetsa bwino kusamvana kwa malo akumidzi, zimagwirizana ndi malo ozungulira, ndipo zimayamikiridwa kwambiri ndi ogwiritsa ntchito ambiri.Malo okwiriridwa thiransifoma amatanthauza kuti zida zonse zamtundu wamtundu wa bokosi zonse zimayikidwa mubokosi losindikizidwa bwino, ndipo chipangizo chonsecho chimayikidwa pansi pamtunda.Ndizofanana ndi gawo lamtundu wa bokosi pansi ndi zida zamkati.Kupanga komweko ndikuti mphamvu yamagetsi ya 10KV imachepetsedwa mpaka 400/220V yogawa magetsi kudzera pa thiransifoma kenako imatumizidwa kumalo onyamula.Itha kugwiritsidwa ntchito pamakina ogawa ma netiweki a mphete, komanso itha kugwiritsidwa ntchito ngati malo ogwiritsira ntchito ma radial grid terminal.Mtundu wokwiriridwa bwino uwu umadziwikanso kuti malo apansi panthaka.Bokosi lake lili ndi mphamvu zotsutsana ndi dzimbiri, mphamvu ya extrusion komanso kusindikiza kwathunthu.
Chifukwa cha mawonekedwe ake apadera, malo oyika mabokosi oyika malo amagwiritsidwa ntchito kwambiri m'malo ang'onoang'ono ogawa magetsi akumatauni, kugawa magetsi mumsewu, kukulitsa malo, ntchito zazikulu zamalo, ndikumanganso ndi kumanganso malo ogwiritsira ntchito mafoni.Amagwirizana kwambiri ndi malo a tawuni ndi zina zotero, zomwe zikuwoneka kuti sizidziwika ndi anthu nthawi wamba.
Malo amtundu wa bokosi la transformer substation ali ndi mawonekedwe a kuphatikiza kosinthika, mayendedwe osavuta, kukhazikitsa kosavuta, kutsika mtengo ndi kukonza, malo ang'onoang'ono pansi, osaipitsa, etc. Ndikoyenera kumangidwanso kwa gridi yamagetsi chifukwa imapita mozama pakati pa katundu. , imachepetsa utali wamagetsi, ndikuwongolera mtundu wamagetsi amagetsi.M'madera ena ozizira kumpoto, malo okwiriridwa bokosi mtundu wa thiransifoma ndiwotchuka kwambiri.Transformer imakwiriridwa mobisa ndipo imatha kugwira ntchito pansi pa kutentha kosalekeza.
Malo osungirako malo amtundu wa landscape box amatengera zida zatsopano komanso zida zapamwamba.Utumiki wonse wa substation ndi zaka zoposa 20, zomwe zimazindikira kusamalidwa kwaulere ndi kusamalidwa kwaulere kwa substation, kumapangitsanso kudalirika kwa kayendedwe ka magetsi, ndikuthetsa kusowa kwa nthaka m'matauni ndipo ndi bokosi logwirizana ndi chilengedwe. pokwerera.
Mbali yomwe ili pamwambayi ya malo amtundu wa bokosi la malo ndi zida zosinthira za bokosi lounikira zotsatsa, zomwe zingagwiritsidwe ntchito ngati chonyamulira chaumoyo wa anthu ndi zochitika zina.
Kufotokozera Kwachitsanzo
Product luso magawo ndi Wiring scheme
Makhalidwe azinthu ndi kasinthidwe
Zogulitsa:
1. Malo osungiramo malo okwiriridwa bokosi amatengera mapangidwe amtundu wonse, omwe samangotenga malo ang'onoang'ono, komanso amakhala ndi ntchito yambiri yopanda madzi.
2. Kabati yogawa mphamvu yamagetsi yotsika pamwamba pa nthaka imapangidwa makamaka ndi zitsulo zosapanga dzimbiri, zomwe zimatha kuzindikira kusintha kwa magetsi apamwamba ndi otsika malinga ndi mphamvu yamagetsi ya wogwiritsa ntchito.
3. Chifukwa cha maonekedwe okongola, mawonekedwe amtundu wamtundu wa LED amagwiritsidwa ntchito popanga mapangidwe a bokosi lowala.Chophimbacho chimatha kuwonetsa mitundu yolemera komanso yamitundu yosiyanasiyana ndi makanema ojambula, komanso kuwonetsa zochitika zenizeni pagulu kuti anthu azimvetsetsa., kuwonetsa zotsatira za multimedia bwino.
4. Wanzeru malo-mtundu bokosi-mtundu thiransifoma sangathe kukwaniritsa zofuna za okhalamo kukwaniritsa mkulu ndi otsika voteji zida, komanso kuzindikira kutali muyeso ntchito voteji, panopa ndi zina zambiri mwa configuring DTU wanzeru kuwunika zipangizo.
5. Poyerekeza ndi malo osungiramo mabokosi achikhalidwe, malo okwiriridwa pansi amatengeranso mapangidwe omata, omwe amakhala ndi magwiridwe antchito apamwamba amadzi.
6. Pofuna kuonetsetsa kuti kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwekazi ka kayendetsedwe ka kayendetsedwe kamwemwemwemwemwemwemwemwedhatuliyitsira kuyiyirikire kukhalira kukhale
7. Kuyika kwa mawonekedwe amtundu wokwiriridwa bokosi thiransifoma ndikosavuta.Ndikofunikira kuyika thiransifoma mu dzenje lokhazikitsidwa kale, kenako ndikupopera nthaka ndikuyika bokosilo pansi.Nthawi zambiri, sikoyenera padera kukhazikitsa thiransifoma m'manda.sungani.
Kapangidwe kazinthu:
Bokosi lamtundu wamtundu wa transformer limaphatikizapo ma transformer okwiriridwa.Pakatikati pachitsulo cha thiransifoma wokwiriridwa makamaka ndi mndandanda wa S11 wokhazikika wachitsulo.Poyerekeza ndi amorphous alloy iron core thiransifoma ya SH15, kutayika kwa thiransifoma ndikotsika, komwe kumakhala ndi zinthu zopulumutsa komanso kupulumutsa mphamvu.Makamaka pamene thiransifoma ilibe katundu, kutayika komanso kusanyamula katundu kumakhala kochepa.
Popeza njira zowunikira mumzindawu nthawi zambiri sizikhala ndi katundu, S11 mndandanda wa ma coil core transformers atatu-dimensional amagwirizana kwambiri ndi zosowa zamakina opangira magetsi.Panthawi imodzimodziyo, otembenuza okwiriridwa a mndandandawu amakhalanso ndi ntchito zabwino zosindikizira komanso zopanda madzi komanso zotsekemera komanso zotsutsana ndi dzimbiri.
Gawo lamagetsi apamwamba kwambiri limapangidwa ndi SF6 switchgear, yomwe siing'ono chabe kukula, komanso nthawi zambiri sifunikira kukonzanso, ndipo imakhala ndi ntchito yotetezeka komanso yodalirika yogwiritsira ntchito.
Kukonzekera kwa gawo la low-voltage makamaka kuyika kabati yogawa magetsi otsika.Chipangizo chopulumutsa mphamvu chimayikidwa mu kabati yogawa magetsi otsika, ndipo njira yowunikira nyali ya pamsewu ndi makina opangira magetsi amayikidwa pambali kuti akwaniritse ntchito ya telemetry.Pa nthawi yomweyi, kuti akwaniritse maonekedwe okongola, mapangidwe a bokosi la kuwala kwakunja ndi kosavuta.
Ubwino wa Zamalonda ndi Zoyenera Kugwiritsa Ntchito
Ubwino wazinthu:
1. Malo amtundu wamalo okwiriridwa angatchulidwe m'njira zambiri, monga gawo laling'ono lokwiriridwa ngati bokosi, malo amtundu wamtundu wa bokosi, malo okhazikitsidwa kale apansi panthaka, mtundu wamtundu wokwiriridwa, etc. Ichi ndi chotsika kwambiri cha kaboni, chopulumutsa mphamvu, chosakonda zachilengedwe, komanso chobiriwira chophatikizika chogawa magetsi.Kugwiritsa ntchito kwawo m'magawo ambiri kumagwirizana kwambiri ndi lingaliro lathu lomanga "gulu lopulumutsa mphamvu", ndipo ndilopulumutsa mphamvu komanso lokonda zachilengedwe, kukongoletsa chilengedwe, komanso ntchito yodalirika.Ubwino wambiri.
2. Malo okwiriridwa bokosi kagawo kakang'ono kabokosi kakang'ono kamene kamapangidwa kuti akwaniritse zosowa zamatawuni.Ndi zida zonse zopangira magetsi ndi zogawa zomwe zimakonzedwanso ndikuwongoleredwa potengera ukadaulo wamakono wamabokosi.Mbali yapansi panthaka ya malo okwiriridwa bokosi malo Imakhala yochepera 6m², ndipo gawo lapansi limakhala zosakwana 3m².
3. Zosintha zamtundu wamtundu wa bokosi ndizoyenera kwambiri kuziyika mu malamba obiriwira monga minda.Zosintha zamtundu wa bokosi ziyenera kukhala pamalo osachepera 10-20 masikweya mita, ndipo chipinda chogawa magetsi chikhoza kukhala ndi 70-100 masikweya mita.M'mapulojekiti opititsa patsogolo malo, ntchito yotereyi Gawo la malo a nthaka ndi lalikulu kwambiri.Ngati malo okwiriridwa malo osungiramo malo alandilidwa, kulanda malo ndi ndalama zomangira anthu zitha kuchepetsedwa, ndipo kukoma kwa anthu ammudzi kungawongoleredwe.
4. Makamaka m'malo okhala anthu okwera kwambiri, nthawi zambiri kumakhala kofunikira kusungitsa malo akuluakulu kuti amange zipinda zogawira magetsi kapena kukhazikitsa malo ang'onoang'ono aku Europe ndi America, omwe mosawoneka amatenga chuma chambiri cha wopanga, ndipo sangathe kuthetsa nkhawa zosiyanasiyana za anthu ozungulira.Zachikhalidwe The thiransifoma imayikidwa pamwamba pa nthaka, yomwe imakhala yaphokoso kwambiri ndipo imakhala ndi maonekedwe oipa.Chifukwa chake, ma transfoma ambiri amtundu wa bokosi sangathe kukhazikitsidwa pafupi ndi malo okhala.
5. Malo osungiramo malo osungiramo mabokosi amatengera kukwera kwa kutentha, B-class insulation, 45 # mafuta amtundu wa naphthenic, kusindikiza pawiri ndi matekinoloje ena, ndipo ali ndi makhalidwe osasamalira komanso odana ndi kuwonongeka kwa madzi.Onetsetsani kuti ntchito yachibadwa mu mkhalidwe waifupi womiza m'madzi.Mbali yamoyo ya kusintha kwa bokosi lamalo ili pamtunda woposa 1 mita kuchokera pansi (mapangidwe osindikizidwa mokwanira angagwiritsidwe ntchito m'malo apadera), kotero kudalirika kwa magetsi a zida pazochitika zatsoka kungakhale bwino.Kusintha kwa bokosi lachikhalidwe kulibe mawonekedwe omwe ali pamwambapa.
6. Pamwamba pa malo-mtundu wokwiriridwa bokosi-mtundu gawo lapansi ndi malonda kuwala bokosi kapena malo mabokosi.Imabisa mochenjera zida zamphamvu zowopsa mubokosi lamtundu wamalo, kukongoletsa ndi kugwirizanitsa malo ozungulira.Ndipo wakhala malo okongola mumzindawo.
. zambiri otsika-voteji mizere mphamvu dziko chaka chilichonse Kutayika, kukwaniritsa dzuwa wapawiri wa zinthu ndi mphamvu yopulumutsa.
Zofunikira pazithandizo zamagawo amtundu wa landscape box:
1. Kutentha kwa mpweya wozungulira sikuyenera kupitirira 40 ℃, ndipo mtengo wapakati woyezedwa mkati mwa 24h suyenera kupitirira 35 ℃.Makhalidwe abwino a kutentha kwa mpweya wozungulira ndi - 5 ° C, - 15 ° C ndi - 25 °C.
2. Zotsatira za kuwala kwa dzuwa zimatha kunyalanyazidwa.
3. Kutalika kwake ndi kochepa kuposa kapena kofanana ndi 4000m.
4. Mpweya wozungulira mwachiwonekere sunaipitsidwe ndi fumbi, utsi, zowonongeka ndi / kapena mpweya woyaka, nthunzi kapena mchere wamchere.Ngati wogwiritsa ntchito alibe zofunikira zapadera, wopanga angaganizire kuti mikhalidwe imeneyi kulibe.
5. Chinyezi ndi motere: kuchuluka kwa chinyezi komwe kumayezedwa mkati mwa 24h sikuyenera kupitirira 95%;Mtengo wapakati wa kuthamanga kwa nthunzi wamadzi woyezedwa mkati mwa 24h suyenera kupitirira 2.2kPa;Chinyezi chapakati pamwezi sichidutsa 90%;Kuthamanga kwa mpweya wamadzi pamwezi sikudutsa 1.8kPa.Condensation nthawi zina imachitika pazifukwa zotere.
6. Kugwedezeka kapena kusuntha kwapansi kuchokera kunja kwa switchgear ndi zida zowongolera zilibe ubale wodziwikiratu ndi njira yanthawi zonse yogwiritsira ntchito zida.
Ngati wogwiritsa ntchito alibe zofunikira zapadera, wopanga bokosi la transformer sangaganizire izi.
Zida zosinthira panja ndi zida zowongolera:
1. Kutentha kwa mpweya wozungulira sikuyenera kupitirira 40 ℃, ndipo kutentha kwapakati pa 24h sikuyenera kupitirira 35 ℃.Zomwe amakonda za kutentha kwa mpweya wozungulira kwambiri ndi -10°C, -25°C, -30°C ndi -40°C.
2. Kusintha kwakuthwa kwa kutentha kuyenera kuganiziridwa.Kutentha kwa dzuwa mpaka 1000W/m2 (masana dzuwa) kuyenera kuganiziridwa.
Chidziwitso: Pazinthu zina zama radiation yadzuwa, kuti zisapitirire kutentha komwe kwatchulidwa, ngati kuli kofunikira, njira zoyenera zitha kuchitidwa, monga kuphimba padenga, mpweya wopondera, kusonkhanitsa kuwala kwa dzuwa, ndi zina zambiri, kapena njira yochepetsera mphamvu ingagwiritsidwe ntchito. .
Zindikirani: Zambiri zama radiation a Dzuwa Zachilengedwe Zachilengedwe Zamagetsi ndi Zamagetsi Kuwala kwa dzuwa ndi Kutentha kwa GB/T 4797.4.
3. Kutalika kwake ndi kochepa kuposa kapena kofanana ndi 4000m.
4. Mpweya wozungulira ukhoza kuipitsidwa ndi fumbi, utsi, mpweya wowononga, nthunzi kapena mchere wamchere.Mulingo wa kuyipitsa uyenera kutsatira zomwe zili mu 4.3.3 za mulingo wapano wapadziko lonse wa High/Low Voltage Prefabricated Substation (GB/T 17467).
5. Mtundu wa icing womwe uyenera kuganiziridwa umachokera ku 1mm mpaka 20mm, koma osapitirira 20mm.
6. Kuthamanga kwa mphepo sikuyenera kupitirira 34m / s (zogwirizana ndi 700Pa pamtunda wa silinda).
7. Kukhazikika ndi mvula ziyenera kuganiziridwa.
Zambiri zamalonda
Zogulitsa zenizeni
Ngodya ya msonkhano wopanga
Kupaka katundu
Mlandu wofunsira mankhwala
