Kwipaki yemizi-mveliso yanamhlanje eRiyadh, eSaudi Arabia, uFahad, injineli yombane enobuchule, wafinga ubuso ngelixa ejonge kwisikrini solawulo esiphakathi. Le paki inkulu edibeneyo egubungela imveliso, izinto zothutho kunye nezibonelelo ezintsha zokuxhasa amandla yayibanjwe kwiingxaki ezinkulu zokusasazwa kwamandla. Ichaphazeleke ngamaqondo obushushu aphezulu angapheliyo kunye nokuguquguquka okukhulu komthwalo wegridi yamandla eSaudi Arabia unyaka wonke, ii-circuit breakers zokuqala zendabuko zihlala zisilela ekukhuseleni ukugqithiswa kakhulu kunye nokulibaziseka kokuqhekeka kwe-short-circuit. Ezi ngozi zifihlakeleyo azizange zibangele kuphela ukuvalwa kwemigca yemveliso okungalindelekanga kunye nelahleko enkulu kwezoqoqosho, kodwa zikwagcine inkqubo yobonelelo lwamandla yepaki yonke iphantsi kweengozi zokusebenza kwexesha elide.
Ngaphezu koko, izixhobo zokusasaza umbane eziqhelekileyo bezingenazo imisebenzi yokujonga kude, nto leyo eyayifuna ukuhlolwa kweeyure ezingama-24 kwindawo yokusebenza ngamaqela okusebenza nokulungisa. Le ndlela yolawulo iphelelwe lixesha yazisa ukusebenza kakuhle okuphantsi kunye neendleko eziphezulu zabasebenzi. Xa kwenzeke impazamo yesekethe, abasebenzi bokulungisa babengenakukwazi ukuyifumana ngokukhawuleza nokusombulula ingxaki ngexesha elifanelekileyo.
Njengomntu ophethe iprojekthi yokuphucula inkqubo yokusasazwa kwamandla epaki, uFahad wayefuna i-air circuit breaker esebenza kakuhle enokuziqhelanisa neendawo ezixineneyo zasentlango, inike ukhuseleko olupheleleyo kwaye ixhase ulawulo olukrelekrele lwedijithali. Kwakufuneka ihlangabezane neemfuno zokusasazwa kwamandla aphezulu kwimizi-mveliso enzima ngelixa ifezekisa ukujonga nokusebenza ngokuzenzekelayo okukude. Emva kokuhlolwa ngokungqongqo, ukuvavanywa kwindawo kunye nokuthelekiswa okubanzi neemveliso ezininzi,I-RDW5 Series Intelligent Type Air Circuit Breaker (ACB)I-PEOPLE ELECTRIC yasungulwa njengesisombululo sokugqibela.
Ukususela ekuqalisweni kwayo ngokusemthethweni, izinga lokungaphumeleli kwenkqubo yokusasazwa kwamandla epaki liye lehla kakhulu. Ukubeka esweni okukrelekrele okudibeneyo kunye nemisebenzi yokukhusela enemilinganiselo emininzi kulungelelana ngokugqibeleleyo neemfuno ezinzima zokusebenza kweemeko zoshishino zaseSaudi. Esi sixhobo sokusasazwa kwamandla esisemgangathweni esiphezulu esenziwe eTshayina sisombulule ngokupheleleyo imiqobo yexesha elide yokunikezelwa kwamandla kubasebenzisi bemizi-mveliso yasekuhlaleni kwaye sinikeze impendulo ethembekileyo yokusasazwa kwamandla okukhuselekileyo nokusebenzayo kuMbindi Mpuma.
Namhlanje, siza kuqhuba intshayelelo enzulu nebanzi kwi-RDW5 intelligent air circuit breaker, eyaziwayo kakhulu ngabathengi bemizi-mveliso yehlabathi, size sihlalutye isizathu sokuba ibe sisixhobo sokukhusela esiphambili esikhethwayo kwiiprojekthi zokusasazwa kwamandla aphezulu kwamanye amazwe.
1. Imeko yokubekwa kweMveliso kunye neNkqubo
I-RDW5 Series Intelligent Air Circuit Breaker (ACB) sisixhobo sokusasaza amandla esiphambili esiphuhliswe ngokuzimeleyo yi-PEOPLE ELECTRIC. Yenzelwe iinethiwekhi zokusasaza amandla ezine-AC 50/60Hz, i-voltage yokusebenza elinganiswe ukuya kuthi ga kwi-400V/690V kwaye i-current elinganiswe ukuya kuthi ga kwi-6300A. Ihambelana kakhulu neemeko zesicelo esiqhelekileyo eSaudi Arabia nakwezinye iindawo zaseMbindi Mpuma, kubandakanya izityalo ezinkulu zoshishino, amaziko edatha, izitishi zegridi yamandla, izakhiwo zorhwebo kunye neeprojekthi eziphambili zobunjineli zikamasipala.
Ngaphaya konxibelelwano olusisiseko lwesekethe kunye nokuqhawulwa kwayo, le ACB inokusasaza amandla ombane ngokufanelekileyo kwaye ibonelele ngokhuseleko olupheleleyo lweesekethe zombane kunye nezixhobo zombane. Ithintela ngokufanelekileyo umonakalo wezixhobo kunye neengozi zokhuseleko ezibangelwa kukugqithiswa kakhulu, ukungasebenzi kakuhle kwamandla ombane, isekethe emfutshane, ukuxhonywa komhlaba kwesigaba esinye kunye nezinye iimpazamo zesekethe. Ngokusebenza kakuhle kokugquma kunye nokuziqhelanisa nokusingqongileyo, isebenza njengomkhuseli wokhuseleko obalulekileyo kwiinkqubo zokusasazwa kwamandla ombane aphakathi naphezulu.
2. IiParamitha zoBugcisa eziPhambili: Ukugubungela okuPheleleyo kwiimfuno ezahlukeneyo zoSasazo lwaMandla
Umgca wemveliso ye-RDW5 uquka iinkcukacha ezipheleleyo: i-RDW5-1600, 2000, 2500, 3200, 4000 kunye ne-6300. Umlinganiselo wamandla uphakathi kwe-200A ukuya kwi-6300A, ugubungela ngokupheleleyo iimfuno zombane ukusuka kumagumbi amancinci okusasaza ukuya kwiindawo ezinkulu zoshishino. Zonke izalathisi zobugcisa zihambelana ngokungqongqo nomgangatho wamazwe ngamazwe.IEC60947-2, ukuqinisekisa umgangatho kunye nokusebenza kokhuseleko okwaziwayo kwihlabathi liphela.
Iiparameters ezisisiseko ezisisiseko
| Ipharamitha | Inkcazo |
| Ixabiso leVoltage yokusebenza elilinganiselweyo | I-AC 400V/690V |
| Uvavanyo lweFrequency | 50/60Hz |
| Inombolo yePole | 3P / 4P Ukhetho |
| I-Impulse elinganiselweyo yokumelana neVoltage | 12kV |
| I-Voltage yoKhuseleko oluLinganiselweyo | 1000V |
| Uxinzelelo lwamandla oluhlala lukhona (1min) | 3500V |
| Ixesha lokuPhumla leSekethe elifutshane | 25-30ms (Akukho kulibaziseka kwenkxaso) |
| Ixesha Lokuvala | ≤70ms |
Umthamo Wokuqhekeza Izangqa Ezimfutshane (Isalathiso Sokhuseleko Esiphambili)
Olu ngcelele lwahlulwe lwaba ziinguqulelo ezimbini:Uhlobo lwe-S (Uhlobo oluQhelekileyo)kwayeUhlobo lwe-H (Uhlobo loMbane oPhucukileyo)Phantsi kwe-AC 400V kunye ne-690V i-voltage yokusebenza, amandla okugqibela okuqhekeza i-short-circuit (Icu) afikelela kwi-135kA. Okwangoku, amandla okuphelisa i-short-circuit (Ics) kunye nexesha elifutshane amelana nombane (Icw) agcina amanqanaba aphezulu kushishino. Ijongene neziphene ezinkulu ze-short-circuit, ingayinqumla i-circuit ngoko nangoko ukuze izinzise umbane, ikwazi ukumelana ngokugqibeleleyo neemeko zokusebenza kwegridi yamandla enomthwalo ophezulu kunye nomngcipheko ophezulu eSaudi Arabia nakwiindawo ezingqongileyo.
3. Ukhuseleko olukrelekrele oluneZixhobo ezininzi: Ukuthintela Zonke iintlobo zeempazamo zeSekethe
Eyona nto ibalaseleyo kuluhlu lwe-RDW5 ikwindlela edibeneyo yoyiloukhuseleko lomzimba olunemilinganiselo emininzi kunye nolawulo olukrelekrele lwedijithali, nto leyo elungisa iziphene zokhuseleko olunye kunye nokusabela kancinci kwee-circuit breakers zemveli.
①Ukhuseleko olupheleleyo lweMpazamo
Ixhotyiswe ngemisebenzi yokukhusela epheleleyo equka ukhuseleko lokugqithisa, ukhuseleko lombane ongaphantsi kwamandla, ukhuseleko olufutshane kunye nokhuseleko lokufaka umhlaba kwisigaba esinye. Igubungela phantse zonke iimpazamo eziqhelekileyo zesekethe ekusasazweni kwamandla kwimizi-mveliso ukukhusela imigca kunye nezixhobo zombane ngendlela ejikelezayo.
②Umlawuli Okrelekrele Ophezulu
Isilawuli esikrelekrele esakhelwe ngaphakathi esisebenza kakuhle sixhasa iindlela zokusebenza ezimbini: umda wexesha ochaseneyo kunye nomda wexesha oqinisekileyo. Xa kwenzeka umbane ongaqhelekanga, ixesha lesenzo liya kulungiswa ngokuzenzekelayo ngokwesayizi yombane ongalunganga. Ithintela ngokufanelekileyo ukukhubeka okungeyonyani okubangelwa kukutshintshatshintsha okuncinci kombane kwaye iqinisekisa ukuqhekeka ngokukhawuleza phantsi kweemeko ezinzima zomonakalo, ifezekisa ukhuseleko oluchanekileyo nolunobuntu.
③Ukusebenza kobushushu obuphezulu
Isebenzisa izixhobo zokukhusela ezikumgangatho ophezulu kunye noyilo olucwangcisiweyo lwesakhiwo, inamandla okulwa nokonakala kunye nokungavuzi. Isebenza ngokuzinzileyo kwiindawo zoshishino ezinobushushu obuphezulu, ezinothuli nezinzima, kwaye ihlala ixesha elide kunee-circuit breakers eziqhelekileyo.
4. Unxibelelwano olukrelekrele kunye noLawulo olukude: Lungelelanisa neenkqubo zoSasazo lwaMandla oluZenzekelayo
Ukuze kuhlangatyezwane neemfuno eziphuculweyo zoshishino lwanamhlanje zolawulo oluzenzekelayo nolukrelekrele, uthotho lwe-RDW5 lufezekisa ulawulo olukrelekrele olunenethiwekhi, nto leyo ebangela ukusetyenziswa kwalo ngokubanzi kwiipaki zoshishino ezikrelekrele zaseSaudi.
●Xhasa unxibelelwano oluhamba macala omabini phakathi kwee-circuit breakers ezininzi kunye neenkqubo zolawulo oluphakathi. Abasebenzi bokusebenza nokulungisa banokujonga kude idatha yokusebenza yexesha langempela efana nee-current, i-voltage kunye nee-fault alarm ngaphandle kokuhlolwa kwindawo.
●Vumela ukuvala kude, ukuvulwa kude, ukugcinwa kwamandla ombane kunye nokuseta kwakhona iimpazamo kude. Ukusika isekethe engxamisekileyo kunye nokuphathwa kweempazamo kunokugqityezelwa kwigumbi lolawulo ukunciphisa ilahleko zexesha lokungasebenzi kwemveliso.
●Ingaqhagamshelwa ngaphandle komthungo kwiinkqubo zokusasazwa kwamandla akrelekrele, amaqonga eefektri ezikrelekrele kunye nezisombululo zegridi ezikrelekrele ukuze kufezekiswe ulawulo olupheleleyo lwedijithali lokusasazwa kwamandla.
5. Uyilo lweSakhiwo oluLungileyo: Ufakelo oluGuquguqukayo, oluhlala ixesha elide nolukhuselekileyo
Olu luhlu lwe-RDW5 lusebenzisa isakhiwo esidibeneyo esimiselweyo, esilungelelanisa ukusebenza, ukusebenza kweendleko kunye nokhuseleko lokusebenza, kunye neenkcukacha ezenziwe ngabantu ezenzelwe abasebenzisi bamanye amazwe kwihlabathi liphela.
①Iinxalenye zeCore ezingabizi kakhulu nezihlala ixesha elide zenziwe ngezinto ezinamandla aphezulu nezimelana nobushushu obuphezulu ukunciphisa izinga lokusilela kwexesha elide kunye neendleko zokulungisa kamva.
②Iindlela zoFakelo oluBini ziyafumaneka kwiuhlobo olusisigxina kunye nohlobo lokutsalwaImodeli yokutsalwa ixhasa ukutshintsha kweendawo ezintathu (Ukuqhawulwa-Uvavanyo-Uqhagamshelo), okwenza kube lula ukuhlolwa kwemihla ngemihla, ukugcinwa kunye nokutshintshwa kwezixhobo ngaphandle kokucima umbane ngokubanzi.
③Uyilo lweeNtambo eziGuquguqukayo Iindlela zocingo ezimbini (umgca ongaphezulu ongenayo / umgca osezantsi ongenayo) azinyanzelekanga ukuba zilungelelaniswe nezakhiwo ezahlukeneyo zekhabhinethi kunye neenkqubo zocingo olukwindawo, ezingenamida yendawo.
④Ubomi benkonzo ende kakhuluUbomi benkonzo yoomatshini nombane budlula imigangatho yoshishino. Umzekelo, xa sijonga i-RDW5-1600, ubomi boomatshini obungenakugcinwa bufikelela kwi-10,000 amaxesha, kunye ne-20,000 amaxesha emva kokugcinwa rhoqo; ubomi bombane bufikelela kwi-5,600 amaxesha. Kwaneemodeli zamandla aphezulu zinokugcina ukusebenza okuzinzileyo ixesha elide.
6. Izixhobo ezipheleleyo zokuzikhethela: Zenzelwe iimfuno ezahlukeneyo
Izixhobo ezikhethiweyo ezityebileyo zenzelwe uthotho lwe-RDW5 ukuxhasa indibaniselwano eyenzelwe wena kunye noqwalaselo olwenziwe ngokwezifiso, oluhlangabezana ngokupheleleyo neemfuno zobunjineli ezahlukeneyo zabathengi baseSaudi naseMiddle East.
1.) Izixhobo Zokusebenza Kude
● Ikhoyili yeSolenoid yokuvala: Qaphela ukuvala okukude ngokukhawuleza phantsi kogcino lwamandla kunye nemeko evulekileyo, kunye noluhlu lwevolthi yokusebenza oluzinzileyo kunye nempendulo ekhawulezayo.
●Uhambo lweShunt: Ukukhubeka kwangoko usebenzisa i-remote xa kungxamisekile ukuze kunqunyulwe umbane ngokukhawuleza.
2.) Izixhobo zokugcina ukhuseleko kunye namandla
●Ukukhululwa kwe-Undervoltage: Itshintsha ngokuzenzekelayo xa i-voltage yegridi iphantsi kakhulu ukuze kuthintelwe umonakalo wezixhobo ngenxa yokusebenza kwe-undervoltage; ukukhubeka kwangoko nokulibaziseka (0.5s ~ 20s) kuyazikhethela.
●Isixhobo sokutshaja iMoto: Sixhasa ukugcinwa kwamandla ombane ngokuzenzekelayo kunye nokugcinwa kwamandla okungxamisekileyo ngesandla, kunye nexesha elifutshane lokugcina amandla kunye nokusebenza kakuhle okuphezulu.
3.) Izixhobo zoKhuseleko zokuVala kunye nezeSignali
Izixhobo ezininzi zokhuseleko ezifana nokutshixa idrowa, ukutshixa izitshixo kunye nokutshixa oomatshini zithintela ngokufanelekileyo ukusebenza kakubi kunye nokuvala ngengozi. Isixhobo sophawu lweswitshi esincedisayo kunye nesikhundla sinokubuyisela imeko yokusebenza kwesixhobo ngexesha langempela, nto leyo elungele ukuqokelelwa kwesignali yenkqubo.
4.) Izixhobo zoNcedo zoMbane noLawulo
Iimodyuli zamandla ezincedisayo kunye neemodyuli zokudlulisa amandla zibonelela ngombane ozinzileyo kubalawuli abakrelekrele kwaye ziyahlangabezana neemfuno zolawulo lweemeko zoshishino ezinomthwalo omkhulu.
5.) Izixhobo zokuQonda ngoku
Ixhotyiswe ngee-transformers zamandla angathathi cala kunye nee-transformers zamandla ezilandelelanayo ukuze zijonge ngokuchanekileyo umsinga womhlaba kunye nomsinga oseleyo, ziphucula ukusebenza kokhuseleko lokumisa umhlaba.
7. Ukulinganisa ubukhulu kunye nebhasi: Ukufakela iikhabhinethi ngokulula
Zonke iimodeli zoluhlu lwe-RDW5 zisebenzisa ubungakanani obuqhelekileyo kunye nemingxunya yokufaka, zihambelana neekhabhathi zokusasazwa ezisemgangathweni zamazwe ngamazwe. Ubukhulu be-busbar buhambelana ngokwesayensi ngokweenkcazo ezahlukeneyo zangoku ukuze kuthintelwe ukugqithisa kakhulu kunye nokudibana okubi:
●Iimodeli ezinombane ophantsi: Zihambelana neebhasi ze-5 ~ 18mm, ezifanelekileyo kwiikhabhathi ezincinci neziphakathi.
●Iimodeli ezinombane ophezulu: Sebenzisa iibhasi ezijiyileyo kunye noyilo loqhagamshelo oluhambelanayo ukuhlangabezana neemfuno zothumelo olunombane ophezulu.
Zonke iisayizi zesakhiwo zisemgangathweni, azidingi kutshintshwa kwekhabhinethi ukuze zifakelwe kwindawo yazo kwaye ziphucula kakhulu ukusebenza kakuhle kolwakhiwo.
8. Kutheni Abathengi beHlabathi bekhetha i-RDW5 Series Intelligent ACB?
Kubasebenzisi bemizi-mveliso eSaudi Arabia, eMbindi Mpuma, eYurophu nakwezinye iimarike zehlabathi, uthotho lweRDW5 luneengenelo ezine eziphambili zokhuphiswano:
①Ihambelana ngokupheleleyo nemigangatho yamazwe ngamazwe ye-IEC kunye nesatifikethi esipheleleyo, exhasa ukuthunyelwa ngaphandle kwezixhobo kwihlabathi liphela ngaphandle kwemiqobo.
②Gqibezela iinkcukacha zangoku ukuze zigubungele zonke iimeko ukusuka kwizakhiwo zokwakha ukuya kwimizi-mveliso enzima.
③Dibanisa ukuthembeka okuphezulu kwendabuko kunye netekhnoloji yanamhlanje ekrelekrele ukuze ivumelane nomkhwa wokusasazwa kwamandla edijithali.
④Uyilo lweModular, ubunzima obuphantsi bokugcinwa kunye neenzuzo ezipheleleyo zeendleko kulo lonke umjikelo wobomi.
Njengoko uFahad, injineli yombane kwipaki yemizi-mveliso yaseRiyadh, ephawulile: "I-RDW5 air circuit breaker ayisombululi nje kuphela iingxaki zethu zokhuseleko lombane ixesha elide, kodwa ikwakhuthaza inkqubo yethu yokusasazwa kwamandla ukuya ekuphuculweni ngobuchule. Isebenza ngokuzinzileyo unyaka wonke kwiindawo ezishushu kakhulu zasentlango kwaye sesona sixhobo sokusasazwa kwamandla esithembekileyo esakha sasisebenzisa."
Isiphelo
Njengoko ishishini lokusasazwa kwamandla kwihlabathi liphela liphuhlisa lijolise kubukrelekrele, ukusebenza kakuhle okuphezulu kunye nokhuseleko oluphezulu, ii-PEOPLE ELECTRIC RDW5 series intelligent air circuit breakers zixhomekeke ekusebenzeni okubanzi kokhuseleko, iteknoloji yolawulo olukrelekrele oluvuthiweyo, ulawulo oluqinileyo lomgangatho kunye nokuziqhelanisa okuqinileyo nokusingqongileyo, zibe liqabane elithembekileyo kwiiprojekthi zokusasazwa kwamandla kwihlabathi liphela.
Nokuba ziipaki zoshishino zasentlango eSaudi Arabia, iiprojekthi zegridi ezikrelekrele eYurophu, okanye izakhiwo zorhwebo nezoshishino kuMzantsi-mpuma weAsia, i-PEOPLE ELECTRIC ACB ihlala ibonelela ngokhuseleko lokhuseleko lwamandla oluzinzileyo noluthembekileyo.
Ukuba ujonge i-air circuit breaker enamandla aphezulu, uzinzo oluphezulu kunye nekrelekrele yokusasaza amandla kwimizi-mveliso, uthotho lwe-RDW5 luya kuba lolona khetho lufanelekileyo kuwe.
Ixesha leposi: Epreli-27-2026
