Mhinduro Yakananga: Pasati yadzika voltage switchgear engineering yatanga, vatengi vanofanirwa kuomesa iyo yakatenderwa SLD kudzokorora, masosi anouya, zvikamu zvebhazi uye tie logic, feeder / mutoro hurongwa, iripo kukanganisa kwazvino, huzivi hwekudzivirira, metering nenzvimbo dzekutaurirana, saizi yetambo uye nzira yekupinda, mamiriro esaiti, uye anoshanda mapurojekiti zviyero. Supplier engineering inogona kunatsa dhizaini dhizaini chete mushure mekunge izvi zvemutengi zvemisheni zvadzorwa uye shanduko yekudzokorora yagadziriswa zviri pamutemo.
Izvi zvine basa kumakondirakiti eEPC, varidzi vezvirimwa zvemaindasitiri, vanachipangamazano vemagetsi, vanogovera, uye zvikwata zvekutenga mapurojekiti zvinotenga switchgear yemafekitori, zvishandiso, zvivakwa, EV kuchaja, kana mapurojekiti emagetsi. Ngozi yacho haisi kungodhirowa isina kukwana. Kana iyo SLD, feeder schedule, source data, kana cable interface ikaramba ichichinja mushure mekunge engineering yatanga, breaker kusarudzwa, hurongwa hwebhazi, CT/metering scope, terminal space, cabinet lineup, kudhirowa, uye nzvimbo yekutengeserana zvese zvinogona kufamba nazvo.
Dingsheng zvinhu midziyo yemagetsi yekushandiswa kweprojekiti, kusanganisira zvayo MNS yakaderera-voltage switchgear musangano. Nechikumbiro chakanangana neprojekiti, zvishandiso zvinofanirwa kukurukurwa zvichipesana nehwaro hwemagetsi anotenderwa nemutengi pane yekutanga dhayagiramu yemutsara mumwe ichiri kuchinja.
Ndiani Muridzi we SLD Revision Pamberi peMutengesi Injiniya Yatanga?
Chinhu chekutanga chekutonga ndechekutora chiremera. Mutengesi anofanirwa kuziva kuti ndeipi ongororo yeSLD yakatenderwa kukotesheni kana mainjiniya, ndiani anogona kubvumidza shanduko yehunyanzvi, uye kuti kudzokorora kunozopihwa sei. Iro faira rakanzi "yekupedzisira SLD" harina kukwana kana mumwe mupi wezano, anoshanda, kana saiti timu ichikwanisa kushandura kwainobva, kudyisa, kana kuchengetedza pasina hurongwa hwekudzokorora.
Injiniya inobatsira yekuburitsa pasuru inofanirwa kuona iyo SLD yekudhirowa nhamba uye kudzokorora, zuva rekubuda uye mamiriro eprojekiti, muridzi wegwaro uye mubvumiri wehunyanzvi, ane hukama anodyisa / mutoro hurongwa kudzokorora, fungidziro dzakavhurika kana nzvimbo dzisina kugadziriswa, uye maitiro ekuburitsa shanduko mushure mekutanga kweinjiniya.
Indasitiri ruzivo nzvimbo: Mazhinji switchgear rework matambudziko anotanga nekuti mutengesi uye mutengi vese vari kushanda kubva kune inodhirowa inodhirowa-asi kwete iyo yakafanana kudzokorora.
| Data-Freeze Item | Mutengi-Anodzorwa Kwakabva | Nei Injiniya Inoenderana Nayo | Kudzokorora Ngozi |
| Yakabvumidzwa SLD | Project magetsi ekugadzira pasuru | Inotsanangura masosi, mabhazi, zvisungo, mafeedi uye topology | Kunonoka topology shanduko inogona kukanganisa mutsara wese. |
| Rodha / feeder chirongwa | Rondedzero yemagetsi ekutakura kana chirongwa chekudyisa | Inotsigira mabasa ekudyisa, nzira dzakasarudzika uye inobuda dunhu chiyero | Kudhirowa uye kurodha rondedzero inogona kupatsanuka kana yakadzokororwa zvakasiyana. |
| Mhosva-ikozvino hwaro | Kudzidza kweSystem kana kubvumidzwa kweprojekiti | Inodiwa pamichina uye kudzivirira kuongorora | Hukoshi hunofungidzirwa hunogona kusashanda kana kwachinja data. |
| Cable schedule | Project cable design | Inodzora kuverenga kwekugumisa, saizi, kutungamira uye nzvimbo | Kunonoka tambo shanduko inogona kumanikidza kuvharirwa kana kumisa kugadzirisazve. |
| Kudzora / kutaurirana runyorwa | Project control philosophy kana I/O schedule | Inotsanangura metering, masaini ari kure uye mapoinzi ekubatanidza | Mapoinzi akashaikwa anogona kugadzira shanduko yemunda. |
Nderipi Rinouya Kwakabva uye Bhazi Dhata Rinofanira Kuvharwa?
Iyo SLD inofanirwa kuratidza anouya magetsi masosi uye hukama hwekushanda hwakatarisirwa pakati pavo. Kune mapurojekiti ane matransformer, vanowana mari, masosi ejenareta, zvikamu zvemabhazi, kana mabhii ekupwanya, mutengesi anoda topology uye maitiro ekushandisa-kwete chete nhamba yevanowana.
Mutengi anofanirwa kutsanangura system voltage uye frequency, kurongeka kwepasi, iripo sosi / shanduko data, huwandu hweanotambira, zvikamu zvebhazi, tayi kana bhazi-coupler kurongeka, yakajairika maitiro ekushanda, uye chero chinodikanwa cheprojekiti chinokanganisa kufambisa kwenzvimbo kana kukiya.
Kana iyo sosi simba kana shanduko yeshanduko ikaramba iri yenguva, mutengi anofanira kumaka sechinhu chakavhurika pane kubvumidza mutengesi kutora kukosha kwekupedzisira. Izvi zvinoita kuti njodzi yeinjiniya ionekwe mifananidzo isati yaburitswa.
Indasitiri ruzivo nzvimbo: Shanduko yakanonoka kubva kune rimwe bhazi rakajairwa kuenda kumabhazi akakamurwa anogona kukanganisa mabasa ekupwanya, kuvharirana, kudzora wiring, mapoinzi emamita, kutevedzana kwepaneru, uye chiyero chekuyedza.
Iro Rokurodha Rondedzero Inofanirwa Kushandurwa Kuita Yekudyisa Shedhi?
Rondedzero yekutakura inoudza chirongwa chinofanira kupihwa; iyo feeder hurongwa inoudza switchgear mutengesi izvo masekete anofanira kuvapo. Aya magwaro anofanirwa kuenderana pamberi pekuburitswa kweinjiniya.
Kune yega yega inodyisa, mutengi anofanirwa kutsanangura mutoro kana kudzika kwemidziyo yekushandisa, dhizaini yazvino kubva kupurojekiti, ruzivo rwetambo, kutanga kana kudzora zvinodiwa pazvinenge zvakakodzera, huzivi hwekudzivirira, metering chinodiwa, nzvimbo iri kure / yekudzora nzvimbo, uye kana iyo feeder yakaiswa, ramangwana, spare, kana kuchengetwa.
Dingsheng's XL magetsi ekugovera kabati chimwe chigadzirwa chemagetsi mune yazvino kabhuku, asi purojekiti haifanirwe kubata ese ekugovera makabati uye MNS switchgear feeder seanochinjika. Iyo inodiwa gungano, dziviriro, kutonga, uye projekiti interface inofanirwa kusimbiswa kubva kune chaiyo application.
| Feeder Field | Mutengi Input | Supplier Injiniya Kushandisa |
| Feeder ID | Unique project reference | Inochengetedza kuteedzera pakati peSLD, hurongwa, kudhirowa uye marekodhi eFAT. |
| Kutakura / kudzika midziyo | Motokari, panel, charger, process load kana rimwe basa | Inodzivirira generic feeder tsananguro kubva pakutsiva chinodiwa cheprojekiti. |
| Gadzira ikozvino hwaro | Yakabvumidzwa purojekiti kuverenga kana kukosha kwehurongwa | Inotsigira chikamu uye conductor wongororo. |
| Dziviriro uzivi | Zvinodiwa mabasa uye coordination hwaro | Inotsanangura izvo zvinofanirwa kugadzirwa pane kufungidzirwa sechinhu chakasarudzika. |
| Cable information | Saizi, huwandu, macores, kugumisa uye nzira yekupinda | Inodzora nzvimbo yekumisa uye chimiro chemuviri. |
| Spare / ramangwana mamiriro | Yakaiswa spare, space chete, kana ramangwana redunhu zvinodiwa | Inodzivirira kusanzwisisika kwekutengeserana nenzira dzisina kushandiswa. |
Nei Ichifanira Kuwanikwa Mhosva Yazvino Kusimbiswa Isati Yasarudzwa Breaker?
Iyo iripo yekukanganisa-ikozvino hwaro ndeyekupinza kweprojekiti isingafanirwe kugadzirwa nemupi wemidziyo. Kana chidzidzo chenguva pfupi-pfupi chisina kupera, mutengi anofanirwa kutaura kukosha kwazvino kwakabvumidzwa kana chimiro uye oratidza kuti ndiani muridzi wechidzidzo chekupedzisira.
Kubatana kwekudzivirira kunodawo muganhu wemutoro wakatsanangurwa. Injiniya yeprojekiti inogona kuve neyayo yekubatanidza kudzidza uye uzivi hwezvigadziriso, nepo switchgear mutengesi achipa data remidziyo, kugona kwechishandiso, uye marongero akarongwa ekuongorora. Iyo chaiyo kupatsanurwa kunoenderana nekondirakiti, asi inofanirwa kunyorwa isati yatanga engineering.
Indasitiri ruzivo nzvimbo: Kurapa zvigadziriso zvekudzivirira senge fekitori default kunogona kugadzira pfungwa yenhema yekupedzisa. Zvirongwa zvinofanirwa kutevedzera kuchengetedzwa kweprojekiti uye kurongeka.
Ndeipi Metering, CT/PT, Kudzora uye Nhaurirano Mapoinzi Anofanira Kutsanangurwa?
Metering uye kudzora chiyero chinowanzo kutsanangurwa pane yekutanga SLDs. Chiratidzo chekutyora chinogona kuratidza kuti anodyisa aripo asi kwete anoda data remagetsi, mamiriro ekubatika, kure kure pedyo / kuvhurika mirairo, maalarm, network kutaurirana, kana CT/PT masaini.
Mutengi anofanirwa kuona kuti ndeapi mapoinzi anodiwa pachiratidzo chemunharaunda, metering yeprojekiti pazvinoshanda, kutarisa kwechirimwa, PLC/DCS/BMS/EMS kubatanidzwa, kushanda kure, kana kurekodha chiitiko. Iyo yekutaurirana protocol, muganho wevaridzi, uye yekunze-system interface inofanirwa kutaurwa sezvinodiwa zveprojekiti kwete zvinofungidzirwa.
Kana imwe gungano rakadai sechiteshi chakagadzirirwa chinogadzira chikamu chepurojekiti, iyo interface inofanirwa kuwiriraniswa ne YBM high-voltage/low-voltage prefabricated substation kana zvimwe midziyo yekumusoro/yakadzika yakanyatsosarudzirwa basa racho.
Ko Cable Yekupinda uye Saiti Mamiriro Anochinja Sei Iyo Yemuviri Switchgear Layout?
Cable yekupinda ndeye yemuviri dhizaini yekupinda, kwete ruzivo rwekusarudza mushure mekunge mutsara wapera. Kupinda kwepasi, kupinda kwepamusoro, kurongeka kwetambo yetambo, nhamba uye saizi yetambo, nzvimbo yekukotama, gland kana nzira yekumisa, kumashure / kumberi kwekupinda, kuchengetedza clearance, uye saiti yekumisikidza nzira inogona kukanganisa iyo cabinet marongerwo.
Nzvimbo dzesaiti dzinodawo kudzorwa. Mutengi anofanirwa kupa mamiriro emukati / ekunze ekumisikidza, ambient uye mamiriro ezvakatipoteredza anodiwa neprojekiti, chinodikanwa chekuvharirwa, kupinda mukamuri, kukwirira pazvinenge zvakakodzera, nzvimbo yekuisa, nheyo / plinth ruzivo, uye chero chirongwa-chaicho chinodiwa kwezvakatipoteredza.
Indasitiri ruzivo nzvimbo: Shanduko yetambo-yekupinda inogona kukanganisa zvakanyanya pane diki shanduko yemagetsi nekuti inogona kushandura nzvimbo yekumisa, kurongeka kwekamuri, kudzika kwepaneru, nzira yebhazi, uye kutevedzana kwekuisa.
Mamiriro ezvinhu: A-Vaviri-Incomer Industrial Project Shanduko Mushure meKugadzwa Kubvumidzwa
Mumiriri mamiriro - kwete inonzi Dingsheng mutengi kesi.
Bhizinesi Background: Chirongwa chekunze kwemaindasitiri chinokumbira LV switchgear lineup ine vaviri vanotambira, bhazi coupler, process feeder, motor feeder, metering uye ramangwana nzira dzakasara.
Dambudziko: Mutengesi anotanga kuronga engineering kubva kune yakapihwa SLD. Vhiki mbiri gare gare, mupi wezano anowedzera iyo iripo yekukanganisa-ikozvino hwaro, anodzokorora akati wandei mafeeder mitoro, uye anoshandura boka rematambo mahombe kubva pakupinda pasi kuenda kumusoro.
Chikonzero: Iyo purojekiti yakapa SLD yeinjiniya isati yakanganisa-ikozvino hwaro, tambo hurongwa, uye rondedzero yekudyisa yakaomeswa. Gwaro rimwe nerimwe rakadzokororwa zvakasiyana.
Solution: Mutengi anotanga imwe engineering-yekuburitsa package ine yakatenderwa SLD, feeder hurongwa, kukanganisa-ikozvino kupinza, tambo hurongwa, kutonga / kutaurirana runyorwa uye yekudzokorora matrix. Shanduko dzenguva yemberi dzinopihwa kuburikidza neimwe inodzorwa kutsauka dhizaini isati yadzokororwa.
Mutengi Sarudzo Kukosha: Iyo purojekiti inogona kusiyanisa zviri pamutemo shanduko yeinjiniya kubva kune mutengesi zvakare uye inogona kuenzanisa hurongwa kana mutengo wemhedzisiro inopesana neinozivikanwa yakatenderwa yekutanga.
Chii Chinofanira Kuburitswa Iyo Injiniya Kuburitsa Package Iine?
| Gwaro / Input | Muridzi Asati Asunungurwa | Kubvuma Kuongorora |
| SLD | Mutengi / mupi wezano / anotenderwa dhizaini mvumo | Ongororo, topology, masosi, mabhazi uye feeder mareferensi anowirirana. |
| Feeder purogiramu | Chikwata chemagetsi chirongwa | Yese SLD feeder ine inoenderana purogiramu yekupinda uye chimiro. |
| Kukanganisa-ikozvino / kuchengetedza hwaro | Muridzi wechidzidzo cheprojekiti | Yazvino data yakabvumidzwa uye mutoro wekupedzisira kurongeka zvakajeka. |
| Metering uye purogiramu yekukurukurirana | Project controls/electric team | Nzvimbo uye mapoinzi ari kure, muridzi uye protocol zvinodiwa zvinoonekwa. |
| Cable schedule | Project cable design | Saizi, huwandu, yekupinda uye fungidziro yekugumisa yakaomeswa neganho. |
| Site-condition sheet | Mutengi / EPC | Zvakatipoteredza, zvakavharirwa, kupinda kwekuisa uye zvipingamupinyi zvemuviri zvinotaurwa. |
| Kutsauka / kufungidzira regisheni | Mutengi uye mutengesi pamwe chete | Zvinhu zvisina kugadziriswa zvinoonekwa pachinzvimbo chekuvanzwa mukati mechirevo. |
Chii Chinofanira Kusanganisira Vatengi muLV Switchgear RFQ?
Tumira iyo yakatenderwa SLD revision, system voltage/ frequency/ earthing, source and transformer data, iripo kukanganisa-ikozvino hwaro, mutori/bhazi/tie kuronga, mutoro uye feeder hurongwa, huzivi hwekudzivirira, metering/CT/PT/kutaurirana zvinodiwa, tambo size/huwandu/kupinda, enclosure uye saiti mamiriro, inoshanda chiyero cheprojekiti, inodiwa dhizaini / mapurojekiti.
Kumbira mutengesi kuti adzorere rondedzero yekufungidzira uye yakatsauka. Kotesheni yacho inofanirwa kujekesa kuti ndezvipi zvinopinza zvakaomeswa, izvo zvinoramba zviri zvenguva, uye ndedzipi sarudzo dzekugadzira dzichapedzwa panguva yeinjiniya yevatengesi.
Mibvunzo Inowanzo bvunzwa
Iyo dhizaini-yemutsara inokwana kuinjiniya yakaderera voltage switchgear?
Kwete. Iyo SLD ndiyo core topology document, asi mutengesi anodawo feeder / load data, kukanganisa-ikozvino uye kuchengetedza zvinyorwa, ruzivo rwetambo, metering / control zvinodiwa, nzvimbo dzesaiti, mitemo inoshandiswa yeprojekti, nekugadzirisa kudzokorora.
Ndiani anofanira kupa iripo kukanganisa ikozvino?
Iyo purojekiti inofanirwa kupa yakatenderwa kukanganisa-ikozvino hwaro kana kuratidza bato rine chekuita neiyo pfupi-circuit kudzidza. Iyo switchgear mutengesi haafanire kugadzira yekupedzisira kukosha kweprojekiti.
Zvigadziriso zvekudzivirira zvebreaker zvinofanirwa kupedzwa neiyo switchgear fekitori?
Izvo zvinoenderana nekontrakiti uye basa reprojekiti matrix. Chidzidzo chekubatanidza, uzivi hwekuseta, data remudziyo wemupi, marongero akarongwa, ongororo uye mabasa ekupedzisira ekubvumidza anofanira kutsanangurwa pamberi peinjiniya.
Sei chirongwa chekudyisa chichienderana neSLD?
Nekuti iyo SLD inoratidza wedunhu topology nepo feeder hurongwa inotakura zvakadzama dunhu zvinodiwa. Kana iwo magwaro maviri akasiyana, mutengesi anogona kugadzira zvisirizvo basa rekudyisa, tambo interface, spare chimiro, kana kudzora chiyero.
Ndeipi nzira yekupinda tambo inofanira kuiswa nechando?
Pamberi pekugadzirwa kwemuviri engineering inoburitswa. Yepamusoro / yepasi yekupinda, tambo kuverenga uye saizi, nzira yekumisa uye zvinodiwa zvekuwana zvinogona kukanganisa kurongeka kwepaneru uye nzvimbo yekuisa.
Zvipfuyo zvenguva yemberi zvinogona kusiiwa zvisina kutsanangurwa?
Iyo purojekiti inofanirwa kutsanangura kana ichida yakaisirwa spare feeder, nzvimbo yakagadziridzwa, remangwana compartment, kana reserved allowance. Zvikasadaro vatengesi vanogona kutora mativi akasiyana emuviri uye ekutengesa.
Chii chinofanira vatengi kutumira Dingsheng kune MNS switchgear wongororo?
Tumira iyo yakatenderwa SLD, feeder schedule, sosi uye kukanganisa-ikozvino dhata, dziviriro uzivi, metering/kudzora zvinodiwa, ruzivo rwetambo, mamiriro esaiti, zvinodiwa zviyero / bvunzo, kwainoenda uye huwandu.
Kumbira LV Switchgear Injiniya Yekupinza Ongororo
Usati waburitsa MNS switchgear package yeinjiniya, tumira Dingsheng iyo inodzorwa SLD, mutoro / feeder hurongwa, kukanganisa-ikozvino hwaro, huzivi hwekudzivirira, metering uye nzvimbo dzekutaurirana, tambo tambo, yekupinda nzira, mamiriro esaiti, zvinodikanwa zveprojekiti uye reji yekudzokorodza kuburikidza ne Contact Us peji. Dingsheng inogona kuongorora iyo iripo mapurojekiti ekuisa, kuona inoshayikwa einjiniya interface uye kugadzirira yekumisikidza-chaiyo chirevo pasina kubata isina kugadziriswa purojekiti data seyakasimbiswa dhizaini data.
