Idizayini yesisetshenziswa sikagesi yesiteshi sesiteshi esenziwe ngaphambilini se-YBM sangokwezifiso kufanele siqale ngokufakwa kwephrojekthi, hhayi ngencazelo yekhabhinethi ejwayelekile. Ngaphambi kokubuyekezwa kokukhiqizwa, abathengi kudingeka bachaze uhlelo lokusebenza, izidingo ze-voltage kanye nomthwalo, ukulungiswa kwe-voltage ephezulu kanye ne-low-voltage, ukuhlelwa kwe-transformer, isimo se-enclosure, ukufakwa kwekhebula, imingcele yesakhiwo, ukudweba okulindelwe kanye nokufinyelela kokulungisa. Isiteshi esincane se-YBM singaxoxwa njengomzila womkhiqizo, kodwa ikhotheshini yokugcina nokubuyekezwa kobunjiniyela kuncike ekutheni ulwazi lwephrojekthi yomthengi luphelele ngokwanele yini ukulawula ukuqagela kwedizayini.
Kungani Iziteshi Ezincane Ezakhiwe Ngokwezifiso ze-YBM Zidinga Okokufaka Kwedizayini Okucacile
Isiteshi esincane esakhiwe ngaphambilini sihlanganisa ukucushwa kukagesi, ukwakheka kwendawo ebiyelwe kanye nezimo zokufakwa kwendawo. Ngenxa yokuthi lezi zingxenye ziyasebenzisana, umphakeli akakwazi ukuchaza ngokuphephile ububanzi bekhotheshini emshwaneni othi “impahla kagesi yangokwezifiso” iyodwa. Ushintsho ku-voltage, umthwalo, ukuhlelwa kokuphakelayo, ukungena kwekhebula noma ukubekwa kwendawo ebiyelwe kungashintsha ukwakheka kwekhabhinethi, indawo yangaphakathi, ukubuyekezwa kokukhipha ukushisa, imvume yokulungisa kanye nezidingo zomdwebo. Okokufaka kokuqala komthengi kunquma ukuthi umphakeli ucaphuna iphrojekthi ehlosiwe noma umqondo wokuqala kuphela.
Ngakho-ke ithimba lephrojekthi kufanele liphathe incazelo yesidingo njengomsebenzi wokuqala wokuthenga. Lokhu akusho ukuthi yonke imininingwane yokugcina yobunjiniyela kufanele imiswe ngaphambi kophenyo lokuqala. Kusho ukuthi umthengi kufanele abone ukuthi imaphi ama-inputs aqinisekisiwe, yimaphi ama-inputs athathwayo nokuthi yikuphi okokufaka okusadinga ukubuyekezwa komnikezeli. Uma ukuqagela kuhlukaniswa nezidingo eziqinisekisiwe, umphakeli angaphendula ngobubanzi obucacile bobuchwepheshe kanye nohlu olubonakalayo lokuchezuka.
Abathengi abaqhathanisa imishini ehlobene bangaqala nge isigaba somkhiqizo wemishini kagesi ukuhlonza ukuthi ingabe imfuneko ingeyesiteshi esakhiwe kusengaphambili, iKhabhinethi yokusabalalisa, isiteshi sokushintshela noma ukuhlanganiswa kwegiya lokushintshwa kwe-voltage ephansi. Lokhu kubuyekezwa kwezinga lesigaba kusiza ukuvimbela uphenyo ekuhlanganiseni imizila ehlukene yomkhiqizo ngaphansi kwegama elingukhiye elilodwa elibanzi lomklamo wempahla kagesi.
Yiluphi Ulwazi Lwephrojekthi Yesicelo Okufanele Abathengi Balunikeze?
Isicelo sinquma umngcele wokuklama. Isiteshi esincane esakhiwe ngaphambili se-YBM sokusabalalisa izimboni, ukunikezwa kwezakhiwo zezentengiselwano, uxhumo lwamandla avuselelekayo, ukusekelwa kwe-microgrid noma indawo yokusabalalisa iphrojekthi kungase kudinge ukuqagela komthwalo okuhlukile, amalungiselelo ekhebula angenayo naphumayo, ukwakheka kwendawo ebiyelwe kanye nesu lokulungisa. Umthengi kufanele achaze indima yephrojekthi yesiteshi kunokucela igama lomkhiqizo kuphela.
Izicelo ezibalulekile ezifakiwe zihlanganisa indawo yokufaka, imithwalo exhunyiwe, indawo yokusebenza, indawo yasendlini noma yangaphandle, isisetshenziswa esibonakalayo somnikazi, imodi yokusebenza elindelekile kanye nokuthi okokusebenza kuyingxenye yephrojekthi entsha noma ukushintshwa. Uma isiteshi esincane sixhumeka kumshini wokushintsha umfula okhuphukayo, okokusebenza kwe-transformer noma ukusatshalaliswa kwe-voltage ephansi komfula, lobo budlelwano kufanele buchazwe ngomdwebo womugqa owodwa noma incazelo ebhaliwe. Umphakeli udinga ukwazi ukuthi isiteshi esincane sixhumani ngaphambi kokubuyekeza lokho okufanele kufakwe kuso.
Ulwazi lohlelo lokusebenza luphinde lulawule ubungozi. Uma umphakeli engawazi umngcele wesayithi, idizayini ehlongozwayo ingase isebenzise indlela yokungena yekhebula engafanele, ishiye ukufinyelela okunganele ukuze ilungiswe, ishiye ukusebenzelana okulindelwe umnikazi wephrojekthi, noma ithathe isakhiwo esingqubuzana nemisebenzi yomphakathi. Lezi zinkinga azibangelwa njalo ukukhiqiza okuphansi; ngokuvamile baqala ngokufaka iphrojekthi engaphelele ngesikhathi se-RFQ.
Imaphi Amapharamitha Kagesi Okudingeka Aqinisekiswe Ngaphambi Kwekhotheshini?
Imingcele kagesi ichaza umzila wokuklama oyinhloko. Umthengi kufanele acacise izinga likagesi, isilinganiso somthwalo noma isidingo se-transformer, ukuhlelwa kwesekethe engenayo naphumayo, okulindelwe ukuvikela nokulawula, imfuneko yemitha, isimo sokumisa phansi, izidingo zamandla asizayo nanoma yisiphi isixhumi esibonakalayo esiqondene nephrojekthi ethile. Le mininingwane ithinta indlela isigaba se-high-voltage, indawo ye-transformer kanye nesigaba sokusabalalisa samandla aphansi sihlelwa futhi sibuyekezwe.
Ulwazi lokulayisha lubaluleke kakhulu ngoba luxhuma amandla kagesi nokuklama ngokomzimba. Uma umthwalo oxhunyiwe wehliswa kancane, okokusebenza okukhethiwe kungase kungasekeli umsebenzi ohlosiwe wephrojekthi. Uma umthwalo weqiwe ngaphandle kokuchaza ukwehlukahlukana kokusebenza noma ukunwetshwa okuzayo, iphrojekthi ingase ithole idizayini enkulu futhi eyinkimbinkimbi kunalokho okudingekayo. Uhlu olugunyaziwe lomthwalo, umdwebo womugqa owodwa kanye nokucaciswa kwephrojekthi kufanele kuchaze isisekelo sokuklama ukuze umphakeli akwazi ukucaphuna ngokuphikisana nokucatshangelwa okufanayo umthengi azokusebenzisa ukuze amukelwe.
Izidingo zokuvikela kanye nemitha nazo kufanele kuxoxwe ngazo kusenesikhathi. Umthengi akudingeki ashicilele wonke amazinga angaphakathi ku-RFQ, kodwa incazelo yephrojekthi kufanele isho ukuthi yimiphi imisebenzi, amamitha, inkomba, amasignali okulawula noma amaphuzu okusebenzelana alindelwe. Uma lezo zidingo zishiywa kuze kube ngemva kwekhotheshini, umklamo ungase udinge ukubuyekezwa okushintsha isakhiwo sekhabhinethi, izintambo zesibili, ububanzi bedokhumenti noma umthwalo wemfanelo womphakeli. Ukuqinisekisa kusenesikhathi kwenza ikhotheshini ingabi nendida.
Ingabe Isakhiwo, Indawo Evalekile, Nezimo Zokufaka Ziyithinta Kanjani Idizayini?
Izinqumo zesakhiwo zinquma ukuthi okokusebenza kungafakwa, kusetshenzwe futhi kunakekelwe endaweni. Isiteshi esincane esakhiwe kusengaphambili se-YBM sangokwezifiso kufanele sibuyekezwe kuqhathaniswa nobukhulu besisekelo, indawo yentambo yentambo, umzila wokuthutha, imikhawulo yokuphakamisa noma yokubeka, iminyango yokufinyelela, imvume yokusebenza nendawo yokulungisa. Indawo ebiyelwe akuyona nje isembozo; iyingxenye yomklamo wempahla kagesi ngoba ilawula indawo, ukungena, ukungena kwekhebula, ukungenwa komoya kanye nesixhumi esibonakalayo sesayithi.
Ukufakwa kwekhebula kuyisibonelo esisebenzayo. Uma izintambo ezingenayo neziphumayo zingena zisuka ezindaweni ezihlukene, ukuhlelwa kwangaphakathi nokuhlelwa kwekhompathi yekhebula kungase kushintshe. Uma isayithi lisebenzisa umsele wekhebula ochazwe ngaphambilini, indawo ebiyelwe kanye nesakhiwo sekhabhinethi kufanele kuhambisane naleso simo somphakathi. Uma isiqondiso sokufaka ikhebula sishintshwa ngemva kokugunyazwa kwemidwebo yokukhiqiza, iphrojekthi ingase ibhekane nokusebenza kabusha kwenkambu noma idinge imidwebo ebuyekeziwe ngaphambi kokuthi ukufakwa kuqhubeke.
Indawo yokufaka idala omunye umngcele. Ukuchayeka ngaphandle, ukungena komoya okukhawulelwe, uthuli, umswakama, ingozi yokugqwala noma izinga lokushisa eliphakeme le-ambient kungathinta ingxoxo yendawo ebiyelwe kanye nokuhlelwa kokulungisa. I-athikili ayisho ukuthi ukucushwa okujwayelekile okukodwa kufanela zonke izindawo. Esikhundleni salokho, imininingwane yephrojekthi kufanele isho indawo ezungezile ngokucacile ukuze umphakeli akwazi ukuqinisekisa indawo ebiyelwe efanele, umoya omncane kanye nokuqagela kokufinyelela ngaphambi kokubuyekezwa komkhiqizo.
Imiphi Imidwebo Noma Imibhalo Yezobuchwepheshe Esiza Abahlinzeki Bampahla Babuyekeze Iphrojekthi?
Imidwebo iguqula inhloso yomthengi ibe ubufakazi obubuyekezwayo. Ngesiteshi esincane esakhiwe ngokwezifiso, umphakeli ngokuvamile udinga ulwazi olwanele ukuze aqinisekise ububanzi bukagesi, ukuhlelwa kwesakhiwo, ukusebenzelana kwesayithi kanye nokulindelwe kwemibhalo. Imfuneko ebhaliwe ingaqala ingxoxo, kodwa imidwebo isiza ukuvimbela amaqembu ahlukene ekuhumusheni amagama afanayo ngezindlela ezahlukene.
| Idokhumenti ye-RFQ | Okubukezwa Umhlinzeki | Ingozi Uma Ilahlekile |
| Umdwebo womugqa owodwa | Izinga le-voltage, amasekhethi angenayo naphumayo, ubudlelwano be-transformer nendlela yokusabalalisa | Ikhotheshini ingase ingabonisi umngcele wesistimu kagesi wangempela |
| Uhlu lokulayisha noma isisekelo samandla | Umthwalo oxhunyiwe, ukucatshangwa okunwetshiwe kanye nesisekelo samandla wemishini | Idizayini ingase ibe ngaphansi kosayizi, ubukhulu obukhulu noma kube nzima ukuqhathanisa nabahlinzeki |
| Ukuhlelwa okujwayelekile noma umdwebo wesakhiwo | Ukuhlelwa kweKhabhinethi, indawo ebiyelwe, indawo yokufinyelela kanye nesixhumi esibonakalayo sendawo | Ukufinyelela kokufaka, ukungena kwekhebula noma indawo yokulungisa kungase kuqondwe kabi |
| Ulwazi oluyisisekelo noma oluyisisekelo | Usayizi oyisisekelo, indawo yomsele, indawo yokukhweza kanye nomngcele wokubekwa | Izisetshenziswa zingadinga ukusetshenzwa kabusha kwesayithi noma ukuhlela okubuyekeziwe kwendawo ebiyelwe |
| Ukucaciswa kobuchwepheshe | Izidingo zomnikazi, okulindelwe ukuvikela, ukulinganisa, indawo kanye nobubanzi bamadokhumenti | Ukuqagela kwabahlinzeki kungase kuhlale kufihliwe kuze kube ukubuyekezwa kwesigaba sakamuva |
| Isicelo sohlu lokuchezuka | Izinto ezihlukile ekucushweni okudingekayo komthengi noma zihlala zingaqinisekisiwe | Umthengi angase agunyaze ikhotheshini ngaphandle kokubona izikhala zedizayini ezingaxazululiwe |
Inhloso yale mibhalo akukhona ukudala amaphepha ngenxa yawo. Idokhumenti ngayinye kufanele ifakazele okuthile okuqondile: umdwebo womugqa owodwa ufakazela ubuhlobo bukagesi; isakhiwo sifakazela ukufinyelela nokuhlelwa; ulwazi lwesisekelo lufakazela umngcele wesayithi; imininingwane ifakazela izidingo zomnikazi. Ikhotheshini yomhlinzeki iba usizo kakhulu lapho isho ukuthi imaphi amadokhumenti asetshenzisiwe nokuthi yikuphi ukuqagela okusadinga ukugunyazwa.
Okokufaka komthengi, Iphoyinti Lokubuyekeza Lomhlinzeki, kanye Nengozi Uma Ingekho
| Okokufaka komthengi | Iphoyinti Lokubuyekeza Lomhlinzeki | Ingozi Uma Ingekho |
| Isicelo sephrojekthi | Ukuthi ukucushwa kwesiteshi esincane kuyahambisana yini nendima yokusabalalisa nendawo yokusebenza | Umzila womkhiqizo kungenzeka ulungile egameni kodwa awulona umsebenzi wesayithi |
| Isidingo se-voltage nokulayisha | Isisekelo samandla, ukuhlelwa kwe-voltage ephezulu kanye ne-low-voltage, ubudlelwane be-transformer | Izingcaphuno zingase zingahambisani ngokobuchwepheshe futhi kube nzima ukuziqhathanisa |
| Amasekhethi angenayo naphumayo | Inani lesiphakeli, ukungena kwekhebula, ukuvikelwa kanye nokulindelwe imitha | Izinguquko zedizayini ezifike emva kwesikhathi zingathinta isakhiwo, izintambo kanye nobubanzi bedokhumenti |
| Indawo ebiyelwe kanye nesimo sendawo | Ukubekwa kwangaphandle noma kwangaphakathi, ukungena komoya, ukufinyelela, isisekelo kanye nesixhumi esibonakalayo somphakathi | Ukungqubuzana kokufakwa noma ukukhawulelwa kokufinyelela ekulungiseni kungase kuvele ngemva kokugunyazwa |
| Imfuneko yokudweba | Imiphi imidwebo yokugunyaza, amanothi esakhiwo kanye neziqinisekiso zobuchwepheshe ezifakiwe | Umthengi angase angatholi ubufakazi obanele bokubuyekezwa kwangaphakathi noma ukugunyazwa komnikazi |
| Ukuhlolwa nokwamukelwa okulindelwe | Ukubuyekezwa kwedokhumenti, ukuhlolwa okubonakalayo, ukuhlolwa komthamo kanye nokuqinisekiswa kokuchezuka | Izingxabano zokwamukela zingenzeka ngenxa yokuthi ububanzi bokuthenga bebungachazwanga ngokucacile |
Lokhu kuqhathanisa kufanele kusetshenziswe ngaphambi kokuqhathaniswa kwentengo. Uma umphakeli oyedwa ecaphuna indawo ebiyelwe eyisisekelo futhi omunye ehlanganisa ukubuyekezwa komdwebo, ukuqinisekiswa kokumisa nokusekelwa kwedokhumenti, izintengo azinakuthathwa njengezilinganayo. Umthengi kufanele aqale enze ngokwejwayelekile ububanzi bukagesi, ububanzi besakhiwo, imibhalo, ukuhlolwa nokuchezuka, bese eqhathanisa imigomo yezohwebo.
Yiziphi Izidingo Zokuphepha Nokunakekela Okufanele Kuxoxwe Ngazo Ngaphambi Koku?
Izidingo zokuphepha nokunakekelwa ziyingxenye yokokufaka komklamo ngoba zithinta ukufinyelela, ukuhlelwa kwekhompathimenti, izimpawu, isu lokuzihlukanisa nendawo yokusebenza. Umthengi kufanele acacise ukuthi ubani ozosebenzisa isiteshi esincane, ukufinyelela kuzolawulwa kanjani, yiluphi uhlangothi oludinga ukuhlolwa njalo, ukuthi iphrojekthi inezidingo zokuphepha eziqondene nomnikazi, nokuthi imaphi amadokhumenti adingekayo ukuze agunyazwe. Lawa magalelo kufanele abonakale emidwebeni nasemibhalweni ecashuniwe kunokushiywa njengokuqagela okungakahleleki.
Ukufinyelela kwesondlo kuvame ukubukelwa phansi. Uma ukwakheka kwendawo ebiyelwe kushiya isikhala esinganele eminyango, amakhompathi ekhebula noma izindawo zokuhlola, okokusebenza kungase kube nzima ukusevisa ngisho noma kungafakwa. Inkinga efanayo iyasebenza ekushintsheni ikhebula, ukufundwa kwamamitha, ukuhlanzwa komoya kanye nokuhlola okubukwayo okuvamile. Umdwebo kufanele ubonise indlela yokufinyelela kanye nobudlelwano obubalulekile bokugunyazwa ukuze umthengi aqinisekise ukuthi umklamo usebenza nesakhiwo sangempela sesayithi.
Umngcele ukucaciswa kwephrojekthi. Amasayithi ahlukene angase alandele izimfuneko ezihlukene zabanikazi, izinqubo zokubuyekezwa kwezinsiza noma imithetho yokuphepha yangaphakathi. Umphakeli akufanele alindelwe ukuthi aqagele le mithetho egameni lomkhiqizo. I-RFQ yomthengi kufanele iveze ukuthi yiziphi izidingo eziyisibopho, ezikhethwayo, futhi ezidinga ingxoxo yobuchwepheshe ngaphambi kokuba imidwebo yokukhiqiza iqandiswe.
Uhlu Lokuhlola Lwe-RFQ Lwemiklamo Yesiteshi Esenziwe Ngaso Se-YBM Yangokwezifiso
Isiteshi esincane se-YBM RFQ sangokwezifiso kufanele sisize umphakeli ukuthi abuyisele okunikezwayo okubuyekezwayo kobuchwepheshe nokokuhweba. Esikhundleni sokucela kuphela "intengo yesiteshi esincane esenziwe ngaphambili," umthengi kufanele athumele iphakheji yemfuneko ehlelekile:
- Isicelo sephrojekthi: chaza indima yokusabalalisa, uhlobo lwesizinda, ukuxhumanisa phezulu nomfula, nokuthi iphrojekthi iwukwakhiwa okusha noma ukushintshwa.
- Amapharamitha kagesi: chaza izinga le-voltage, isisekelo somthwalo noma i-transformer, ukuhlelwa kwesekethe engenayo naphumayo, ukulinganisa kanye nokulindelwe kokuvikela.
- Umngcele wesakhiwo: hlinzeka indawo ebiyelwe, isimo sesisekelo, umsele wekhebula, indlela yokungena kwekhebula, imvume yokusebenza kanye nezingqinamba zokuthutha noma zokubeka.
- Imvelo: isimo sokufakwa endlini noma ngaphandle, isimo sokungenisa umoya, ukuchayeka, uthuli, umswakama noma ezinye izici zesayithi ezingase zibe nomthelela ekubuyekezweni kwendawo ebiyelwe.
- Ububanzi bomdwebo: cela imidwebo edingekayo ukuze kubuyekezwe umthengi, ukugunyazwa komnikazi, ukuxhumanisa ukufakwa kanye nokuqinisekiswa kokugcina.
- Amadokhumenti nokuhlola: khomba ukuthi yimiphi imibhalo, ukuhlola okubukwayo, iziqinisekiso zokumisa kanye namanothi okuchezuka okufanele kufakwe empendulweni yomphakeli.
- Ububanzi bezentengiso: ubungako bombuso, okulindelwe ukupakishwa, isisekelo sokudiliva uma kufanele, kanye nokuthi noma yiziphi izingxenye ozikhethela kufanele zicashunwe ngokwehlukana.
Ikhasi lomkhiqizo elifanele lalo mbuzo yilona Isiteshi esincane se-YBM High-Voltage / Low-Voltage Prefabricated Substation. Inikeza ithimba lephrojekthi ihange elichaziwe lomkhiqizo ukuze kuxoxwe ngalo, kuyilapho uhlu lokuhlola lwe-RFQ luchaza lokho okufanele kuqinisekiswe ngaphambi kokuthi umklamo wangokwezifiso wempahla kagesi ungabuyekezwa ukuze ukhiqize.
Abathengi Banganciphisa Kanjani Ukubuyekezwa Kwedizayini Ngaphambi Kokukhiqiza
Ukubuyekezwa kwedizayini kuvame ukuvela kokufakwayo okungacacile kunephutha elilodwa lobuchwepheshe. Umthengi anganciphisa imijikelezo yokubuyekeza ngokufriza isisekelo sesinqumo isinyathelo ngesinyathelo: isicelo kuqala, bese kuba amapharamitha kagesi, bese kuba ukwakheka nendawo ebiyelwe, bese kuba imidwebo, bese kuba ukuqagela nokuphambuka kwabahlinzeki. Uma imfuneko yephrojekthi ingaqinisekile, kufanele imakwe njengengaqinisekile esikhundleni sokuphathwa buthule njengelungisiwe.
Ukulawulwa kwenguqulo kuyasiza ekuthengeni isiteshi esingaphansi kwangokwezifiso. Umthengi kufanele ahlonze ukuthi yikuphi ukubuyekezwa komdwebo, ukubuyekezwa kwencazelo kanye nokubuyekezwa kwe-RFQ umphakeli acaphuna ngakho. Noma iluphi ushintsho lwakamuva ku-voltage, umthwalo, inani lesiphakeli, ukungena kwekhebula, ubukhulu bendawo ebiyelwe noma imfuneko yomnikazi kufanele kuthathwe njengoshintsho kusisekelo sobuchwepheshe, hhayi njengokulungiswa kwamagama okuncane. Lokhu kugcina izibuyekezo zengcaphuno nezinguquko zedizayini zilandeleka.
Impendulo eqinile yomphakeli kufanele ibuyisele ukucushwa okuhlongozwayo, isisekelo somdwebo noma isakhiwo, ububanzi bedokhumenti, ulwazi olungaxazululiwe, kanye nokuphambuka esicelweni somthengi. Ngemva kokulungiselela umdwebo womugqa owodwa, isisekelo somthwalo, amanothi esakhiwo, isimo sendawo ebiyelwe kanye nokulindelwe kwedokhumenti, abathengi bangakwazi hambisa izidingo zephrojekthi yesiteshi esingaphansi esenziwe ngaphambili se-YBM ukuze sibuyekezwe ngobuchwepheshe. Uphenyo lube selusuka esicelweni esibanzi sokuklama impahla kagesi luye ku-RFQ eqondene nephrojekthi ethile engasekela ukubuyekezwa komdwebo, ukuqhathanisa abahlinzeki kanye nokugunyazwa kokuthengwa kwempahla.
