Impendulo ethe ngqo: Iikowuteshini ezimbini ezine-kWh efanayo zinokuchaza iinkqubo ezahlukeneyo kuba i-kWh ilinganisa umthamo wamandla, hayi ukugqiba umsebenzi weprojekthi okanye umda wobonelelo. Ukulungelelanisa amandla aqhubekayo, amandla asebenzisekayo, ubude bexesha, ifestile yokusebenza, isiseko sokuthotywa, i-PCS, i-EMS, izixhobo zombane, ukupholisa, amalungiselelo okukhusela umlilo, ukuvavanya, ukugunyaziswa, iwaranti, i-logistics, kunye nokukhutshwa ngaphambi kokuthelekisa ixabiso elipheleleyo lenkqubo yokugcina amandla.
Olu thelekiso lwenzelwe abanini bamaziko emizi-mveliso, abaqhubi beepropati zorhwebo, abaphuhlisi bamandla, iikontraki zombane, izihlanganisi ze-microgrid, abasasazi, abasebenzi abatshajayo, kunye nabathengi be-OEM abaphonononga iibhidi zokugcina ibhetri ze-C&I. Umngcipheko wabo oyintloko ayikokuhlawula nje imali eninzi kakhulu. Ivuma ixabiso eliphantsi lentloko yesiphakamiso esingenako ukunikezela amandla afunekayo, ngaphandle komsebenzi oyimfuneko wokudibanisa, ukusebenzisa isiseko esisebenzisekayo esahlukileyo, okanye ukudluliselwa kogunyaziso kunye noxanduva lokuphila kumthengi.
I-Dingsheng ibonelela ngezixhobo zombane kunye nezamandla amatsha kwizicelo zeprojekthi. Abathengi banokuqala baphonononge i udidi lwemveliso yokugcina amandla, emva koko sebenzisa indlela yesiqhelo engezantsi ukumisela ukuba uqwalaselo ngalunye olucatshulweyo lugubungela umda wobugcisa kunye norhwebo olufanayo.
Ngaba Umgangatho ofanayo we-kWh eneneni ungqina?
Ixabiso le-kWh elixeliweyo liqinisekisa inxalenye enye kuphela yesindululo sebhetri. Akunjalo, ngokwalo, ukuchonga ukuba ixabiso liyigama okanye lisebenziseka, nokuba lilinganiswe kwicala le-DC okanye le-AC, amandla angakanani anokunikezelwa, ixesha elingakanani loo mandla anokugcinwa, okanye yintoni amandla ahlala phantsi kweemeko zewaranti ecatshulweyo.
| Inqaku lesihloko | Yintoni Enokuqinisekisa | Into Engangqiniyo Ngayo | Iindleko zoMngcipheko kuMthengi |
| Umthamo webhetri kwi-kWh | Ixabiso elichaziweyo lomthamo wamandla kulungiselelo olucetywayo lwebhetri | Ifestile esetyenziswayo yemeko yentlawulo, amandla anikezelwe nge-AC, ugcino, ilahleko, okanye amandla okuphela kobomi | Isicatshulwa esinexabiso eliphantsi sinokunika amandla asebenzisekayo amancinci kunesinye isicatshulwa esinomthamo wesihloko esifanayo. |
| Amandla enkqubo kwi-kW | Intlawulo echaziweyo okanye inqanaba lokukhutshwa kwamandla | Ngokuqhubekayo ngokuchasene nencopho yokalo, ubude bexesha, ukuhla kweqondo lobushushu, okanye imfuno encedisayo ngaxeshanye | Inkqubo ecetywayo ayinakuhlangabezana neyona nto iphambili yokucheba okanye umsebenzi ogcina irekhodi. |
| Ubude bexesha | Ubudlelwane phakathi kwamandla achaziweyo kunye namandla achaziweyo | Nokuba ixesha lisekelwe kumandla aqhelekileyo, amandla anokusetyenziswa, ukuqala kobomi, okanye enye imeko | Unikezelo "lweyure ezimbini" ezimbini lunokuba neziphumo ezahlukeneyo zovavanyo. |
| Ixabiso ngekWh nganye | Ulwahlulo olulula lwexabiso ngenani elikhethiweyo lamandla | I-PCS, i-EMS, i-transformer, i-switchgear, ukupholisa, indawo yomlilo, imithwalo, ukufakela, uvavanyo, okanye inkonzo | Elona xabiso liphantsi linokuba lelona xabiso liphezulu elifakelweyo neligunyazisiweyo leprojekthi. |
Iqela lokuthenga elinamava libuza umbuzo osisiseko phambi kokuxoxa ngexabiso: Leliphi kanye ixabiso le-kWh elisetyenziswayo njengedinomineyitha? Ukuba umboneleli omnye wahlula ngamandla ngegama le-DC aze omnye ahlule ngamandla asebenzisekayo e-AC aqinisekisiweyo, amanani exabiso-nge-kWh lawo akanakuthelekiswa.
Yeyiphi imida emiThathu ekufuneka iQinisekiswe phambi kokuba amaxabiso athelekiswe?
Uphononongo lwebhidi olusebenzayo lwahlula isindululo sibe yimida emithathu: umsebenzi wokusebenza, umda wesixhobo, kunye noxanduva lokuhambisa. Umda ngamnye kufuneka ulungelelaniswe phambi kokuba umgangatho worhwebo ube nentsingiselo.
1. UMda woMsebenzi wokuSebenza
Umda womsebenzi wokusebenza uchaza ukuba yintoni ekufuneka yenziwe yinkqubo. Kufuneka ichaze intlawulo efunekayo kunye nokukhupha amandla, ubude bexesha, iphethini yomjikelo wemihla ngemihla okanye wonyaka, ifestile yokusebenza ekujoliswe kuyo, indawo yokugcina, iqondo lokushisa elilindelekileyo, kunye nokuba inkqubo isekela ukucheba i-peak, ixesha lokusetyenziswa kokutshintsha, ukusetyenziswa kwe-PV, inkxaso yomthwalo obalulekileyo, okanye enye injongo evunyiweyo.
Impazamo yomthengi eqhelekileyo kukucela “inkqubo ye-200 kWh” ngaphandle kokuchaza umlinganiselo wamandla okanye umjikelo womsebenzi. Omnye umboneleli unokuthatha amandla asezantsi, isicelo sexesha elide, ngelixa omnye unokucaphula ulungelelwaniso lwamandla aphezulu ngeePCS ezahlukeneyo kunye neemfuno zobushushu. Bobabini banokusebenzisa inkcazo ye-kWh efanayo ngelixa besombulula iingxaki ezahlukeneyo.
2. Izixhobo zoMda woMda
Umda wezixhobo uchaza into equkwayo ngokwasemzimbeni nangokwedijithali. Inokubandakanya iimodyuli zebhetri, ii-racks, ukukhuselwa kwe-DC, i-PCS, i-EMS, i-metering, unxibelelwano, i-transformer, i-switchgear, amandla ancedisayo, i-enclosure, ukupholisa, ukufumanisa, amalungiselelo omlilo afunekayo kwiprojekthi, iintambo, izixhumi, ukubeka iliso kunye namaxwebhu.
Amava oshishino abonisa ukuba inkcazo yesixhobo somgca omnye isoloko ifihla eyona yantlukwano inkulu yocaphulo. Umthengi kufuneka afune i-matrix yenqanaba lonikezelo lwecandelo kunokuba acinge ukuba "i-BESS" ibandakanya sonke isixhobo phakathi kweeseli zebhetri kunye nendawo yoqhagamshelwano.
3. Ukuhanjiswa kunye noMda woKwamkelwa
Umda wokuhambisa uchaza ukuba ngubani ojongene nobunjineli, imizobo, iimvavanyo zefektri, ukupakishwa kwamanye amazwe, ukuthutha, ukukhulula, ukufakwa, i-site wiring, ukulungelelaniswa kwenkonzo, ukuthunyelwa, ukwamkelwa kwesayithi, uqeqesho, ukufikelela kwesoftware, iinxalenye ezisecaleni, inkonzo yewaranti, kunye nomsebenzi wokulungisa.
Lo mda uhlala udala iindleko ezifihliweyo emva kokufakwa kweodolo. Uqikelelo-mali lusenokubonakala lugqibelele ade umthengi afumanise ukuba izifundo zokhuseleko, ugunyaziso lwesiza, uhambo, unxibelelwano olukude, ulwamkelo lwasekhaya, okanye uvavanyo lokusebenza alubandakanywanga.
Kufuneka kuthelekiswe Njani Umlinganiselo wamandla kunye nobude bexesha?
Ukulinganiswa kwamandla ngomnye wabaqhubi abanamandla bexabiso le-BESS, nangona amandla ombane angatshintshi. Imfuno ephezulu yamandla eqhubekayo inokutshintsha ubungakanani bePCS, amanqanaba akhoyo, iimfuno zomqhubi kunye nokhuseleko, ukuveliswa kobushushu, umthwalo wokupholisa, kunye nojongano lombane.
Abathengi kufuneka bacele olu lwazi lulandelayo kwitheyibhile enye:
- Amandla okuhlawula okuqhubekayo kunye negunya lokukhupha ngokuqhubekayo
- Naliphi na ixesha elifutshane okanye incopho yokulinganisa amandla kunye nobude bayo obuvunyelweyo
- Ireyithingi yamandla kwiqondo lobushushu lesayithi elixeliweyo kunye nokuphakama
- Amandla asebenzisekayo akhoyo kwinqanaba lamandla afunekayo
- Ubude becala le-AC kwindawo efunekayo yokulinganisa
- Imida yokutshaja ebekwe ludibaniso lwesiza okanye uluhlu lwamaxabiso
- Amandla asebenzayo okanye ezinye iimfuno zokusebenza, ukuba yinxalenye yobubanzi beprojekthi
- Amandla agcinwe phantsi kwewaranti ecatshulweyo okanye isiseko sokuphela kobomi
Omnye umngcipheko wokuthengwa kwempahla kukuthelekisa isicatshulwa samandla aphezulu kunye nesicatshulwa samandla aphantsi kuba zombini ziphethe umthamo webhetri ofanayo. Unikezelo lwamandla asezantsi lunokwamkeleka ekutshintsheni kancinci kwamandla kodwa lungafanelekanga kwincopho yeshishini elibukhali. Ngakolunye uhlangothi, ukuthenga amandla angeyomfuneko kwandisa i-PCS kunye neendleko zokudityaniswa ngaphandle kokunyusa ngokuzenzekelayo ixabiso loqoqosho lweprojekthi.
Kutheni kufuneka Amandla aNgenisiweyo, Amandla aSetyenziswayo, kunye naMandla aThunyiweyo ahlulwe?
Amandla ebhetri asetyenziswayo, amandla ebhetri asebenzisekayo, kunye namandla asiwe kumthwalo ayazalana kodwa awafani. Umahluko unokubandakanya iwindow evunyelweyo yokuhlawula imeko, ilahleko yokuguqulwa, ukusetyenziswa kokuncedisa, ukugcinwa kokusebenza, iziphumo zeqondo lokushisa, kunye nesiseko somthamo osetyenziselwa ukuvavanya iwaranti.
| Inkcazo yaMandla | Umbuzo kufuneka umthengi abuze | Kutheni Itshintsha Ixabiso leQuote |
| Amandla aqhelekileyo e-DC | Ngaba eli lilonke lamandla e-nameplate yazo zonke iimodyuli zebhetri ezifakiweyo? | Isenokubandakanya amandla angaphandle kwefestile yokusebenza evumelekileyo. |
| Amandla asebenzisekayo eDC | Yeyiphi imida yolawulo-mali, indawo yokugcina, kunye neemeko zobushushu ezichaza eli xabiso? | Iifestile ezisebenzayo ezahlukeneyo zinokuvelisa umthamo osebenzayo ohlukeneyo ukusuka kumthamo ofanayo wegama. |
| Amandla e-AC anokusetyenziswa | Amandla alinganiswa phi, kwaye yeyiphi i-PCS kunye neelahleko ezincedisayo ezibandakanyiweyo? | Eli xabiso lisondele kumandla akhoyo kwi-interface yeprojekthi. |
| Ukuqala kobomi bokukwazi | Ngawaphi amandla kunye namandla aqinisekisiweyo ekugunyazisweni? | Isindululo sinokuhlangabezana novavanyo lokuqala kodwa sisebenzise isiseko somjikelo wobomi owahlukileyo kwiibhidi ezikhuphisanayo. |
| Ukuphela kwewaranti amandla | Ngawaphi amandla agciniweyo, umthamo, umjikelo, ubushushu, kunye neemeko zokusebenza ezisebenzayo? | Ixabiso lomjikelo wobomi lixhomekeke kwisakhono esigcinwe phantsi kweprofayili eyiyeyona yomsebenzi. |
Uthelekiso lomboneleli oluluncedo luchaza zombini amandla afakiweyo kunye nomthamo oqinisekisiweyo osebenzisekayo kwindawo yomlinganiselo ekuvunyelwene ngawo. Ikwachonga nokuba ngaba ubalo lwemodyuli olucetywayo lubandakanya umda woyilo, uvimba wokusebenza, okanye umthamo owongezelelweyo ojoliswe ukugcina ukusebenza okufunekayo kamva kwixesha lewaranti.
Ingaba ii-PCS, i-EMS, iTransformer, kunye neSwitchgear ziyitshintsha njani iQuote?
Ibhetri yinxalenye enye yeprojekthi yokugcina amandla e-C&I. Inkqubo yokuguqula amandla ilawula utshintshiselwano lwamandla e-AC/DC. I-EMS isebenzisa isicwangciso sokuthumela. Ulinganiso lwemitha kunye nonxibelelwano lubonelela ngemiqondiso efunekayo yokulawula nokuqinisekisa. Iziguquli kunye nezixhobo zokutshintsha zinokufunwa ukudibanisa inkqubo ngokukhuselekileyo kwinethiwekhi yoncedo.
| System Element | Ububanzi bokuqinisekisa | Umahluko weNtelekelelo yoQeqesho |
| PCS | Umlinganiselo oqhubekayo, amandla ombane osebenzayo, umda wokuguqula, ukuncipha kokusingqongileyo, iindlela zokulawula, kunye nokhuseleko olubandakanyiweyo | Ibhidi enye ibandakanya iiPCS ezifunekayo; omnye ucaphula iibhetri kwaye aphathe izixhobo zokuguqula njengokhetho. |
| EMS | Ukuthumela imisebenzi, iiprothokholi zonxibelelwano, amagalelo okulinganisa, ukufikelela kude, ii-alam, ukugcinwa kwedatha, kunye noxanduva lwesoftware. | Ibhidi enye ibandakanya ingqiqo yolawulo lweprojekthi; enye ibandakanya kuphela ulawulo lwebhetri yendawo. |
| Umtshintshi | Ukuguqulwa kombane, ukukala, ilahleko, indawo ebiyelweyo, ujongano lokhuselo, kunye nomda wokubonelela | I-voltage yokudibanisa idinga i-transformer engekho kwi-quote ephantsi. |
| Switchgear | Ukwahlukaniswa, ukukhuselwa, ukulinganisa impazamo, ukulinganisa, ukudibanisa, ukupheliswa kwentambo, kunye namagalelo olungelelwaniso | Esinye isindululo sifikelela kwindawo yoqhagamshelo lwesiza; enye imisa kwiitheminali zezixhobo. |
| Ubonelelo oluncedisayo | Ukupholisa, ulawulo, ukukhanyisa, ukufudumeza, iimpompo okanye iifeni, imfuno yokulinda, kunye nomthombo wamandla ancedisayo | Usetyenziso oluncedisayo lwehlisa i-net ukuhanjiswa kwamandla kwaye kunokufuna izixhobo ezongezelelweyo zesiza. |
Iindleko zobugcisa ezifihliweyo zivela xa ibhetri, i-PCS, i-EMS, kunye ne-site switchgear zithengwa phantsi kweengqikelelo ezahlukeneyo. Amandla ombane, unxibelelwano, ukhuseleko, ukulinganisa, kunye noxanduva lolawulo lusenokungahambelani. Awona maxabiso esixhobo asezantsi awabuyiseli uhlenga-hlengiso lwasemva kwexesha, ubunjineli obongezelelweyo, okanye ukulibaziseka kogunyaziso.
Kutheni iZibonelelo zokuPholisa kunye noKhuseleko loMlilo zichaphazela iindleko ze-BESS?
Ulawulo lwe-Thermal luchaphazela ukusebenza, ukusetyenziswa kokuncedisa, ukufaneleka kokusingqongileyo, kunye neengcinga zokuphila. Iimfuno zokhuselo lomlilo zinokuchaphazela ukubonwa, ujongano lwealarm, umoya, isithuba, uyilo lwendawo ebiyelweyo, ukucinezelwa okanye ezinye izibonelelo ezifunekayo zeprojekthi, ubume boluntu, kunye namaxwebhu okuvunywa.
Abathengi kufuneka bakuphephe ukuphatha ezi zinto njengezincedisi eziqhelekileyo. Umda ofunekayo uxhomekeke kwisixhobo esicetywayo, indawo yofakelo, indawo engqongileyo yesiza, iimfuno zamagunya asekuhlaleni, imigangatho yeprojekthi, kunye noxanduva olunikwe umboneleli nomfakeli.
Ubuncinci, cela umntu ngamnye othengisa ngexabiso ukuba achaze:
- Uyilo lokupholisa lubandakanyiwe kubumbeko olucatshulweyo
- Indawo yokusebenza echaziweyo kunye nokugcinwa esetyenziselwa uqikelelo lokusebenza
- Naliphi na isiseko sokunciphisa ubushushu okanye ukuphakama
- Amandla ancedisayo aqukwe kwizibalo zokusebenza kwe-net
- Ubhaqo, i-alam, umoya, ukuvalwa, kunye neprojekthi-efunekayo izibonelelo zomlilo zibandakanyiwe
- Ucoceko olufunekayo, ukufikelela, ujongano loluntu, imijelo yamanzi, kunye nendawo yenkonzo
- Izinto ekufuneka zinikezelwe ngunokontraka wengingqi
- Imigangatho, izatifikethi, okanye iimvume ezizimfuno zomthengi kwaye zisafuna ukuqinisekiswa
Esinye isifundo soshishino kukuba into engachazwanga yomgca wokukhusela umlilo idala imingcipheko emibini echaseneyo. Umthengisi unokukhuphela ngaphandle umsebenzi ofunwa yiprojekthi kamva, okanye umthengi unokuhlawulela iphakheji engahambelani nendlela yemvume yendawo. I-RFQ kufuneka ichaze isiphumo esifunekayo kwaye icele umntu othengisa ngexabiso ukuba achonge ububanzi obubandakanyiweyo, ucingelo, kunye nokukhutshwa ngaphandle kokubanga ukuthotyelwa okungangqinwanga.
Ingaba iWaranti kunye noMjikelo woMsebenzi kufuneka uQinisekiswe njani?
Iwaranti ende ayiboneleli ngexabiso elikhulu ngokuzenzekelayo. Iwaranti kufuneka ifundwe kunye nemida yomjikelo, amandla okusebenza, ubushushu bokusebenza, ifestile ye-state-of-charge, intlawulo kunye nemilinganiselo yokukhupha, inkcazo egciniweyo yomthamo, izibophelelo zokugcinwa, ukubalwa kokufumaneka, kunye nokukhutshwa.
Kumaxabiso athelekisekayo, cela ishedyuli yewaranti egubungelayo:
- Ixesha lewaranti kunye nomhla wokuqalisa
- Iprofayili yomsebenzi ovunyelweyo kunye nenani lemijikelo okanye isiseko sokugqiba
- Isiseko sokugcina umthamo kunye nendlela yokulinganisa
- Iimeko zokusebenza kunye neemfuno zokugcinwa
- Inkcazo yokufumaneka kunye nexesha lokuphumla elingabandakanywa
- Amacandelo, abasebenzi, uhambo, imithwalo, isoftware, kunye noxanduva lokubuyisela
- Indlela yokuphendula yoxilongo olukude kunye nenkonzo ekwisiza
- Ukulungisa xa inkqubo ingafikeleli kumlinganiselo wokusebenza ekuvunyelwene ngawo
Impazamo yomthengi rhoqo kukhetha iwaranti enexesha elide lekhalenda ngelixa ungahoyi ukuba ukuhanjiswa kwemihla ngemihla okucwangcisiweyo kudlula uqikelelo olucatshulweyo okanye uqikelelo lomjikelo. Iwaranti kufuneka ivavanywe ngokuchasene neyona ndlela yokusebenza, hayi ngokuchasene nesihloko sencwadana.
Zeziphi izinto zoVavanyo kunye neKhomishini efanele kuXatyiswa?
Uvavanyo luguqula iingxelo zababoneleli zibe bubungqina. Ikowuteshini epheleleyo kufuneka yahlule uvavanyo lwefektri, ukuphononongwa kwamaxwebhu, ukuhlolwa kwangaphambili kokuthunyelwa, ukugunyaziswa kwesiza, ukwamkelwa kwesiza, umboniso wokwenziwa komsebenzi, uqeqesho lwabaqhubi, kunye nenkxaso yasemva kokuthunywa.
| Inqanaba leProjekthi | Ubungqina okanye iNkonzo yokucela | Indawo yoRhwebo yokuQinisekisa |
| Ukwamkelwa koyilo | Uluhlu loqwalaselo, imizobo, umzobo womgca omnye, ujongano, inkcazelo yolawulo, kunye neshedyuli yokutenxa | Inani lemijikelo yophononongo, uxanduva lohlaziyo, kunye nefuthe lokuvunywa ngexesha lokukhokela |
| Inqanaba lefektri | Isicwangciso sovavanyo lwefektri, iirekhodi zokuhlola, iitshekhi zokusebenza, iilebhile, kunye nokuqinisekisa ukupakisha | Iimfuno zamaNgqina, ezibandakanya iimvavanyo, iimvavanyo ozikhethelayo, kunye nenkqubo yokulungisa |
| Ukuhanjiswa kunye nokufakwa | Amaxwebhu okuthumela, iimfuno zokukhulula, imiyalelo yokufakela, intambo kunye ne-civil interfaces | I-Incoterm, ukupakisha, ukuthuthwa kwelizwe, ukukhulula, ukugcinwa, kunye noxanduva lofakelo lwendawo |
| Ugunyaziso | Ukuhlolwa kwamandla, unxibelelwano, iindlela zokulawula, ujongano lokhuseleko, ii-alam, kunye noqeqesho | Ukuhamba, abasebenzi, inkxaso ekude, izixhobo, abasebenzi basekhaya, kunye neshedyuli yokucinga |
| Ukwamkelwa | Amandla ekuvunyelwene ngawo, amandla asebenzisekayo, ubude bexesha, impendulo yokuthumela, ukuloga kwedatha, kunye nokuziphatha kogcino | Imida yolwamkelo, imigaqo yokuvavanya kwakhona, uxanduva lokulibazisa, kunye nokulungiswa kokungathotyelwa |
Enye indleko efihliweyo ibonakala xa ukuthunyelwa kuchazwa ngokuthi "inkxaso" ngaphandle kokuchaza ukuba oko kuthetha ukuba amaxwebhu, isikhokelo esikude, okanye abasebenzi abaqeqeshiweyo kwisiza. Ikowuteshini kufuneka ichonge eyona nkonzo, ubude bexesha, izinto ezifunekayo kuqala, izinto ezishiyiweyo, kunye nokwamkelwa kokunikezelwa.
Kutheni Elona xabiso liPhantsi ngekWh nganye linokuvelisa elona xabiso liFakelweyo liPhezulu?
Elona xabiso liphantsi nge-kWh nganye linokulahlekisa xa uqikelelo lungabandakanyi izixhobo okanye iinkonzo ezifunekayo ukufikelela ekwamkelweni kokusebenza. Abathengi kufuneka babale ixabiso lomthengisi kunye neendleko zizonke ezilindelekileyo zokubeka inkqubo emsebenzini.
| Ukungabandakanywa okunokwenzeka | Isizathu Sokuba Iphoswe | Umphumo Onokwenzeka |
| I-PCS, i-transformer, okanye i-switchgear | Isicatshulwa sinikezelwa njengephakheji yebhetri kunenkqubo elungele ukudibanisa. | Ukuthengwa okongeziweyo, ubunjineli bonxibelelwano, kunye nomngcipheko weshedyuli |
| Ukuhlanganiswa kwe-EMS kunye nokulinganisa | Ulawulo lwendawo olusisiseko luphazamile njengesakhono sokuthumela iprojekthi. | Inkqubo ayikwazi ukwenza okanye iqinisekise isicwangciso sokusebenza esijoliswe kuyo. |
| Ukupholisa kunye nobonelelo oluncedisayo | Izixhobo ezincedisayo azifakwanga kumda wamandla okanye wofakelo. | Ukusebenza okuphantsi komnatha kunye nomsebenzi wombane wongeziweyo |
| Amalungiselelo omlilo afunekayo kwiprojekthi | Uxanduva lushiywe "kwindawo yendawo" ngaphandle kojongano oluneenkcukacha. | Ukulibaziseka kokuvunywa, ukuyilwa ngokutsha, okanye iindleko zekontraka ezingacwangciswanga |
| Uthutho, ukuthuthwa, kunye nokugcinwa kwendawo | Ababoneleli basebenzisa ii-Incoterms ezahlukeneyo kunye neengcinga zokupakisha. | Iingcaphuno ezinamaxabiso ezixhobo ezifanayo zineendleko ezahlukeneyo zokuhlala kunye nokudluliselwa komngcipheko. |
| Iimvavanyo zokugunyazisa kunye nokwamkelwa | Ukuhanjiswa kwezixhobo kuthathwa njengokugqitywa kweprojekthi. | Umthengi uhlawula ngokwahlukileyo ukubonisa ukusebenza okanye ukusombulula imiba ye-interface. |
| Inkonzo yewaranti kunye nolungiselelo lokubuyisela | Iwaranti ichaza ixesha kodwa hayi ulungiso okanye ulwabiwo lweendleko. | Iindleko zenkxaso ye-Lifecycle zihlala kumthengi. |
Isigqibo somthengi ke ngoko kufuneka sithelekise ubungakanani obuqhelekileyo, obubekwe emhlabeni, obudityanisiweyo, obuvavanyiweyo kunye nokuxhaswa. Oku akuthethi ukuba wonke umniki-nkonzo kufuneka abonelele ngeprojekthi ye-turnkey. Kuthetha ukuba yonke into engabandakanyiweyo kufuneka ibonakale, inikezelwe kwiqela elinoxanduva, kwaye ifakwe kuthelekiso lweendleko ezipheleleyo zomthengi.
Njani Dingsheng Product Pages Inkxaso Quote Uthelekiso?
I-Dingsheng idwelisa iireferensi ezahlukeneyo zemveliso yokugcina amandla ezinokuphononongwa ngexesha lokuhlolwa kweprojekthi kwangaphambili. Umzekelo, abathengi banokuphonononga BESS -PLUS 500GP kwaye BESS -200kWh. La maphepha achonga iinketho ezahlukeneyo zekhathalogu, kodwa igama lemveliso okanye umthamo wesihloko akufanele uthathwe njengekowuteshini epheleleyo yeprojekthi.
Kwimveliso nganye eluhlu olufutshane, umthengi kufuneka abuze u-Dingsheng ukuba aqinisekise ukucwangciswa okuchanekileyo okucetywayo kwiprojekthi, kubandakanywa amandla kunye nesiseko esisebenzisekayo samandla, okubandakanya izixhobo, i-interfaces, iimeko zokusebenza, ukulawula, amaxwebhu, umda wokuhanjiswa, uvavanyo, iingcamango zewaranti, kunye nokukhutshwa. Oku kuvumela ireferensi yemveliso ukuba iguqulwe ibe ngumda weprojekthi othelekisekayo.
U-Dingsheng ukwapapashe uhlaziyo lweprojekthi-meko ngokumalunga ne Iprojekthi yesikhululo samandla sogcino lwamandla elifu leSizwe. Abathengi banokusebenzisa ulwazi olunjalo lweprojekthi ukuqonda umxholo weshishini lokugcinwa kwamandla enkampani, ngelixa befuna ubungqina obubhaliweyo, obukhethekileyo kwisicelo sabo.
Ijongeka Njani Imeko Yokucaphula Ummeli we-Same-kWh?
Imeko: Ukulungelelanisa iikowuteshini ezimbini zokugcina amandla e-C&I kwindawo yoshishino. Le yimeko yokuthengwa kwempahla emele, hayi ityala lomthengi waseDingsheng.
Imvelaphi yeShishini: Indawo yokuvelisa icela inkqubo yebhetri yokutsheva okuphezulu kunye nokugcinwa komthwalo obalulekileyo. Ababoneleli ababini bangenisa izindululo eziphethe amandla afanayo entloko. Iqela lokuthenga kuqala lithelekisa kuphela ixabiso lilonke kunye nexabiso ngekWh nganye.
Ingxaki: I-Quote A iphantsi kakhulu, kodwa uxwebhu lwayo aluchazi ngokucacileyo amandla aqhubekayo, amandla asebenzayo e-AC, imisebenzi ye-EMS, izixhobo zokudibanisa, izixhobo zokupholisa, ukuthunyelwa kwendawo, okanye iprofayili yomsebenzi wewaranti. I-Quote B ibiza kakhulu kwaye ibandakanya izixhobo ezibanzi kunye nokwamkelwa.
Unobangela: I-RFQ ichaza i-kWh kodwa ayichazi umlinganiselo wamandla kumandla, umsebenzi wokuthumela, indawo yokulinganisa, indawo yokusebenzela, uqhagamshelo lombane, iimeko zokusingqongileyo, amalungiselelo omlilo afunekayo kwiprojekthi, inkqubo yovavanyo, okanye imatriki yoxanduva. Umniki-nkonzo ngamnye unexabiso lomda owahlukileyo.
Isisombululo: Umthengi ukhupha ishedyuli enye yokumisela ibhidi. Bobabini ababoneleli kufuneka babuyisele i-kW eqhubekayo, amandla asebenzisekayo, ubude bexesha, ukuqala kunye nokuphela kwe-warranty yokucingela, i-PCS kunye ne-EMS ububanzi, i-transformer kunye nomda we-switchgear, amalungiselelo okupholisa kunye nomlilo, imfuno encedisayo, imithwalo, ukugunyaziswa, iimvavanyo zokwamkelwa, ukulungiswa kwewaranti, kunye nokukhutshwa kwexabiso.
Ixabiso leSigqibo soMthengi: Uthelekiso oluhlaziyiweyo lubonisa ukuba ingaba iQuote A ihlala inexabiso eliphantsi emva kokuba izixhobo ezilahlekileyo kunye neenkonzo zongeziweyo. Umthengi ke unokukhetha phakathi komda opheleleyo womthengisi kunye neqhinga lekhontrakthi yokwahlula-hlulwa ngokusekelwe kwindleko efakiweyo iyonke, umngcipheko wonxibelelwano, ishedyuli, umgangatho wobungqina, kunye nenkxaso yomjikelo wobomi-kungekhona kwixabiso elingafanelekanga le-kWh.
Kufuneka iqulathe ntoni iTheyibhile yoLungiso-maxabiso?
| Inkalo yokuthelekisa | Imfuneko yoMthengi | Kufunwa impendulo yoMboneleli |
| Isicelo kunye nomsebenzi | Injongo ephambili, ishedyuli yokuthumela, imijikelo, ugcino, kunye neemeko zokusebenza ezilindelekileyo | Iingqikelelo zomsebenzi eziqinisekisiweyo kunye nayo nayiphi na imida yokusebenza |
| Amandla | Intlawulo eqhubekayo efunekayo kunye nokukhupha i-kW kwiimeko ezichaziweyo | Amandla aqinisekisiweyo, incopho yokureyitha ukuba ikhona, ubude bexesha, kunye nesiseko sokunciphisa |
| Amandla | Amandla afunekayo asebenzisekayo kwindawo yomlinganiselo ekuvunyelwene ngawo | Okubizwa ngokuba yi-DC, i-DC esebenzisekayo, i-AC esebenzisekayo, ifestile yokusebenza, indawo yokugcina, kunye neelahleko |
| Isiseko somjikelo wobomi | Ubunakho obufunekayo ekugunyazisweni kunye nakwindawo yewaranti echaziweyo | Ukuthotywa, ukugcinwa kwamandla, ukugqiba, imijikelo, ubushushu, kunye nokuqikelela ukugcinwa |
| Ibhetri kunye nobubanzi beDC | Iimodyuli, iiracks, i-BMS, ukhuseleko lwe-DC, i-cabling, izihlanganisi, kunye nomda wokuvalelwa | Izixhobo ezibandakanyiweyo, izixa, iireferensi zemodeli, kunye nokungabandakanywayo |
| PCS kunye nobubanzi be-AC | Uguqulo, i-transformer, i-switchgear, i-metering, ukhuseleko, kunye nomda woqhagamshelwano | Ireyithingi eziqukiweyo, ujongano, ucingelo lwempazamo, kunye nomda wokontraka wendawo |
| EMS kunye nonxibelelwano | Iimowudi zokusebenza, ulawulo, iiprothokholi, ukufikelela kude, ii-alam, kunye neemfuno zedatha | Imisebenzi, iilayisensi, ihardware, uluhlu lonxibelelwano, kunye noxanduva lwesoftware |
| Thermal kunye nomlilo ububanzi | Ubume bendawo yesiza kunye nezibonelelo zokhuseleko ezifunwa yiprojekthi | Ukupholisa, izinto ezincedisayo, ukubhaqwa, ii-alam, ukungena komoya, ukuvalwa, ukukhutshwa, kunye nokungabandakanywa |
| Uvavanyo kunye nokwamkelwa | Ifektri efunekayo, indawo, ukusebenza, unxibelelwano, kunye nemisebenzi yoqeqesho | Isicwangciso sovavanyo, imida yokwamkelwa, iirekhodi, abasebenzi, ishedyuli, kunye nemimiselo yokuvavanya kwakhona |
| Umda worhwebo | Ubungakanani, i-Incoterm, indawo ekuyiwa kuyo, unikezelo ekujoliswe kulo, ukupakisha, ukufakela, ii-spares, kunye nenkonzo | Ukuchithwa kwexabiso, i-MOQ, ixesha lokukhokela, izinto ozikhethelayo, ukukhutshwa, iwaranti, kunye nemilinganiselo yentlawulo |
Bonke abaniki-maxabiso kufuneka bazalise itheyibhile enye kwaye bamakishe yonke into njengoko ibandakanyiwe, ingabandakanywanga, ikhethwa ngokuzikhethela, inikezelwe ngumthengi, okanye ngokuxhomekeke ekuqinisekisweni kwayo. Iiseli ezingenanto akufuneki ziphathwe njengobubanzi obuqukiweyo. Ukuphambuka kufuneka kusonjululwe phambi komgangatho worhwebo kunye nokukhululwa komyalelo.
Ngaba abathengi kufuneka babuvavanye njani ubungqina boMboneleli ngaPhantsi kweXabiso?
Impendulo yomthengisi ethembekileyo ngokobuchwepheshe kufuneka yenze uqikelelo lwayo lubonakale. Abathengi kufuneka bajonge amaxwebhu olungelelwaniso oluthile kunokuba bathembele kuphela kwiinkcazo zemveliso ngokubanzi.
- Ibhilikhwe ecacileyo yonikezelo edityaniswe nexabiso elicatshulweyo
- Ishedyuli yamandla kunye namandla aneendawo zokulinganisa ezichaziweyo kunye neemeko zokusebenza
- Ulwazi lombane kunye nonxibelelwano lonxibelelwano
- Uluhlu lokutenxa kunye nokukhutshelwa ngaphandle
- Uxanduva lovavanyo lwefektri kunye nesayithi
- Ishedyuli yewaranti ehambelana neprofayili yomsebenzi ecetywayo
- Uqhekeko lwexesha lokwenyani olugubungela ukuvunywa, imveliso, ukuhlolwa, ukupakisha, ukuthunyelwa, kunye nenkxaso yokugunyazisa
- Indlela echaziweyo yemibuzo yobugcisa, ukungahambelani, iindawo ezisecaleni, inkxaso yesoftware, kunye nenkonzo
Ukukhethwa komthengisi kufuneka kulinganise ixabiso kunye nomgangatho wobungqina, ulawulo lwe-interface, ukuphendula kweprojekthi, kunye nomngcipheko wokwamkelwa. Ikoteyishini ephezulu kancinci inokunikezela ngengozi ephantsi xa ibonelela ngomda opheleleyo nongqinisisekayo. Uqikelelo-mali olusezantsi lusenokuba lolona khetho luchanekileyo xa umthengi enezixhobo ezifanelekileyo zokudityaniswa kwendawo kwaye lonke uxanduva olukhutshiweyo lwabelwa ngabom.
Imibuzo Ebuzwa Rhoqo
Kutheni ixabiso nge-kWh nganye linganelanga ukuthelekisa iikowuteshini ze-BESS?
Ngenxa yokuba ababoneleli banokusebenzisa iinkcazo ezahlukeneyo zamandla kunye nemida yokubonelela. I-denominator inokuba yi-DC yamandla, amandla asebenzisekayo e-DC, okanye elinye ixabiso, ngelixa ixabiso lingabandakanya okanye lingabandakanyi i-PCS, i-EMS, i-transformer, i-switchgear, ukupholisa, izibonelelo zomlilo, imithwalo, ukuthunyelwa kunye nenkonzo.
Ngaba umthamo webhetri ofanayo uthetha amandla enkqubo efanayo?
Hayi. Iisistim ezine-kWh efanayo zinokuba neereyithingi eziqhubekayo neziphakamileyo ze-kW. Amandla achaphazela ubude bexesha, ubukhulu bePCS, okwangoku, ukhuseleko, imfuno yobushushu, kunye nokufaneleka kokutsheva okuphezulu okanye imithwalo yokugcina.
Ngaba abathengi kufuneka bathelekise amandla aqhelekileyo okanye asebenzisekayo?
Thelekisa zombini, kodwa sebenzisa amandla aqinisekisiweyo anokusebenziseka kwindawo ekuvunyelwene ngayo ukuze yamkelwe yiprojekthi. Ifuna ifestile yokusebenza, ugcino, ilahleko yokuguqulwa, ukusetyenziswa okuncedisayo, ubushushu, kunye nesiseko sobomi ukuba kuchazwe.
I-PCS kunye ne-EMS zichaphazela njani iindleko zenkqubo yokugcina amandla?
I-PCS inquma ukuguqulwa kwamandla kunye nokukwazi ukusebenza, ngelixa i-EMS ilawula ukuthunyelwa, i-metering inputs, unxibelelwano, i-alamu kunye nedatha. Imilinganiselo eyahlukeneyo, imisebenzi, ujongano, kunye nemida yonikezelo inokudala umahluko omkhulu weendleko.
Kutheni imida yokupholisa kunye nokukhusela umlilo yahluka phakathi kwababoneleli?
Umda ofunekayo uxhomekeke kubume besixhobo, indawo esingqongileyo, uyilo lofakelo, imigangatho yeprojekthi, iimfuno zokuvunywa kwendawo, kunye nokwahlulwa koxanduva phakathi komniki-nkonzo kunye nekontraka yendawo. Umniki-maxabiso ngamnye kufuneka achaze izibonelelo eziqukiweyo kunye nokungabandakanywayo.
Zifanele zithelekiswe njani iziqinisekiso?
Thelekisa ixesha lekhalenda kunye nomjikelo okanye imida yokugqiba, iprofayili yomsebenzi, isiseko sobuchule obugciniweyo, iimeko zokusebenza, izibophelelo zogcino, okushiyiweyo, impendulo yenkonzo, noxanduva lokubuyisela.
Loluphi ulwazi ekufuneka luthunyelwe phambi kokuba kucelwe ikowuteshini ethelekisekayo?
Thumela i-kW efunekayo, i-kWh esebenzisekayo, ubude bexesha, injongo yokusebenza, ipateni yomjikelo, igcino, idayagram yombane womgca omnye, umbane woqhagamshelo, iimeko zesiza, ulawulo kunye neemfuno zonxibelelwano, amalungiselelo okhuseleko afunekayo eprojekthi, iimvavanyo, ubungakanani, indawo ekuyiwa kuyo, i-Incoterm, unikezelo ekujoliswe kulo, kunye nolindelo lwenkonzo.
Cela uqwalaselo kunye noPhononongo lokuQiniswa kweNgcaciso
Lungiselela injongo yeprojekthi, amandla aqhubekayo afunekayo, amandla asebenzisekayo, ixesha, umjikelo womsebenzi, indawo yokugcina amandla, umbane wokudibanisa, umzobo womgca omnye, indawo yesayithi, unxibelelwano, ukupholisa okufunekayo kweprojekthi kunye nezibonelelo zomlilo, iimfuno zokuvavanya, ubuninzi, indawo yokuya kuyo, i-Incoterm, ukuhanjiswa kwethagethi, kunye nokulindela iwaranti. Zingenise ngeDingsheng’s uqhagamshelwano kunye nephepha locaphulo lweprojekthi. Iqela lingaphonononga ukulungiswa kokugcinwa kwamandla okufanelekileyo, ukuchonga umda olahlekileyo, ukucacisa imveliso kunye ne-interfaces yombane, kwaye ubuyisele i-quotation kunye neengcinga ezichaziweyo, ezibandakanyiweyo izixhobo, amaxwebhu, ixesha lokukhokela, uxanduva lokwamkelwa, kunye nokukhutshwa.
