1. Ngaba umlilo uya kuqala ukuba kukho nawuphi na umonakalo kwibhokisi yebhetri ngexesha lokuthutha?
Uluhlu lwe-RENA 1000 sele lufumene isatifikethi se-UN38.3, esidibana nesatifikethi sokhuseleko seZizwe eziManyeneyo sokuthuthwa kwempahla eyingozi. Ibhokisi nganye yebhetri ixhotyiswe ngesixhobo sokucima umlilo ukuphelisa iingozi zomlilo xa kwenzeka ukungqubana ngexesha lokuthutha.
2. Uqinisekisa njani ukhuseleko lwebhetri ngexesha lokusebenza?
Uphuculo lokhuseleko lwe-RENA1000 Series lubonisa itekhnoloji yeeseli zenqanaba lehlabathi kunye nokhuseleko lomlilo weqela lebhetri. Iisistim eziziphuhlisileyo zolawulo lwebhetri ye-BMS zandisa ukhuseleko lwepropathi ngokulawula umjikelo webhetri uphela.
3. Xa ii-inverters ezimbini zidibene ngokufanayo, ukuba kukho iingxaki kwi-inverter enye, ngaba iya kuchaphazela enye?
Xa ii-inverters ezimbini zidibaniswe ngokufanayo, kufuneka sibeke umatshini omnye njengenkosi kunye nomnye njengekhoboka; ukuba inkosi iyasilela, bobabini oomatshini abayi kuqhuba. Ukuze sigweme ukuchaphazela umsebenzi oqhelekileyo, sinokubeka umatshini oqhelekileyo njengenkosi kunye nomatshini ophosakeleyo njengekhoboka ngokukhawuleza, ngoko umatshini oqhelekileyo unokusebenza kuqala, kwaye emva koko yonke inkqubo inokuhamba ngokuqhelekileyo emva kokusombulula ingxaki.
4. Xa iqhagamshelwe ngaxeshanye, ilawulwa njani i-EMS?
Ngaphantsi kwe-AC Side Paralleling, khetha umatshini omnye njengenkosi kunye noomatshini abaseleyo njengamakhoboka. Umatshini oyintloko ulawula yonke inkqubo kwaye udibanisa kumatshini wekhoboka ngokusebenzisa imigca yonxibelelwano ye-TCP. Abakhonzi banokujonga kuphela izicwangciso kunye neeparitha, azikwazi ukuxhasa iiparameters zenkqubo yokuguqula.
5. Ngaba kunokwenzeka ukusebenzisa iRENA1000 kunye nejenereyitha yedizili xa umbane unomsindo?
Nangona i-RENA1000 ingenako ukudityaniswa ngokuthe ngqo kwijenereyitha ye-diesel, unokuzidibanisa usebenzisa i-STS (i-Static Transfer Switch). Ungasebenzisa i-RENA1000 njengobonelelo lwamandla oluphambili kunye nejenereyitha yedizili njengobonelelo lwamandla olugcinayo. I-STS iya kutshintshela kwijenereyitha ye-diesel ukubonelela amandla kumthwalo ukuba umbane oyintloko ucinyiwe, ukuphumeza oku ngaphantsi kwe-10 milliseconds.
6. Ndingasifumana njani isisombululo esinoqoqosho ngakumbi ukuba ndine-PV panels ze-80 kW, iipaneli ze-PV ze-30 kW zisele emva kokudibanisa i-RENA1000 kwimodi edityanisiweyo yegridi, engenakuqinisekisa ukutshaja ngokupheleleyo kweebhetri ukuba sisebenzisa ii-RENA1000 ezimbini iimatshini ?
Ngamandla okufakwayo aphezulu angama-55 kW, uchungechunge lwe-RENA1000 luqulethe i-PCS ye-50 kW eyenza ukufikelela kwi-PV ephezulu ye-55 kW, ngoko ke iipaneli zamandla eziseleyo ziyafumaneka ukuze zidibanise i-25 kW Renac kwi-grid inverter.
7. Ukuba oomatshini bafakelwe kude neofisi yethu, ngaba kuyimfuneko ukuya kwindawo yonke imihla ukuze kujongwe ukuba ngaba oomatshini basebenza kakuhle okanye kukho into engaqhelekanga?
Hayi, kuba iRenac Power inesoftware yayo yokubeka iliso ekrelekrele, iRENAC SEC, apho unokujonga ukuveliswa kwamandla kwansuku zonke kunye nedatha yexesha langempela kunye nenkxaso yemowudi yokusebenza yokutshintsha kude. Xa umatshini ungaphumeleli, umyalezo we-alamu uya kubonakala kwi-APP, kwaye ukuba umthengi akakwazi ukucombulula ingxaki, kuya kuba neqela leengcali emva kokuthengisa kwi-Renac Power ukunika izisombululo.
8. Lide kangakanani ixesha lokwakhiwa kwesikhululo sokugcina amandla? Ngaba kuyimfuneko ukuvala umbane? Kwaye kuthatha ixesha elingakanani?
Kuthatha malunga nenyanga ukugqiba iinkqubo ezikwigridi. Amandla aya kuvalwa ixesha elifutshane-ubuncinci iiyure ze-2-ngexesha lokufakwa kwekhabhinethi edibeneyo yegridi.