Iindaba
Yintoni umahluko phakathi kwezixhobo zokukhusela ze-Surge kunye nabaphuli besekethe
Izixhobo zokukhusela i-Surge (ii-SPD) kunye nee-circuit breakers zisebenza imisebenzi eyahlukeneyo yokukhusela kwiinkqubo zombane. Ii-SPD zikhusela izixhobo kwi-transient overvoltages ngokujika i-surges ziye emhlabeni, ngelixa ii-circuit breakers ziqhawula ii-circuit ngexesha leziganeko ze-overcurrent ezifana nee-short circuits okanye i-overloads. Ii-SPD ziza kwiintlobo ezenzelwe umbane okanye ukhuseleko lwesignali kwaye zahlulwe ngokwendlela ezikhupha ngayo.
Iingcebiso ezibalulekileyo zokufaka i-SPD zoKhuseleko olufanelekileyo
Intshayelelo
Ukunyuka kwamandla kuyingozi enkulu kwizixhobo zombane neze-elektroniki, nto leyo edla ngokukhokelela ekulungisweni okubizayo okanye ekutshintshweni kwezinye izixhobo. Izixhobo zokukhusela ukunyuka kwamandla (ii-SPD) zisebenza njengezikhuselo ezibalulekileyo, zikhusela izixhobo ezibuthathaka kwi-voltage spikes ezonakalisayo ezibangelwa ngumbane, ukungasebenzi kakuhle kwegridi, okanye iziganeko zombane zangaphakathi. Kodwa ukuchonga iindawo ezichanekileyo zokufakelwa kwe-SPD kubalulekile. Eli nqaku liza kujonga kwiindawo ezibalulekileyo zokufakela kunye nokusetyenziswa apho ii-SPD zibaluleke kakhulu ekuqinisekiseni ukhuseleko kunye nokuthembeka kwenkqubo.
Isishwankathelo seMarike yeSixhobo soKhuseleko lweHlabathi: Imigangatho yoBugcisa, Umahluko weSithili, kunye neeNdlela zeXesha elizayo
Ukusasazeka kweMingcipheko yoKhuphuko kunye neemfuno zoKhuselo kwihlabathi liphela
Ngokuphuculwa okukrelekrele kweziseko zophuhliso zamandla zehlabathi kunye nokuhlanganiswa okukhulu kwamandla avuselelekayo, izixhobo zokukhusela i-Surge Protection Devices (SPDs) ziye zaba yinxalenye ebalulekileyo ekuqinisekiseni ukhuseleko lwegridi, uzinzo lwedatha, kunye nokusebenza okuthembekileyo kwezixhobo zoshishino. Ngokwengxelo yophando yamva nje evela kwiMarketsandMarkets, imakethi ye-SPD yehlabathi kulindeleke ukuba ikhule ukusuka kwi-$4.15 yeebhiliyoni ngo-2023 ukuya kwi-$5.92 yeebhiliyoni ngo-2028, ngesantya sokukhula sonyaka esidibeneyo (CAGR) se-7.4%. Olu kukhula luqhutywa ikakhulu zezi zinto zilandelayo:
- Ukufakelwa kombane ngokukhawuleza kwihlabathi liphela, kunye nokusetyenziswa kombane kwihlabathi liphela kunyuka nge-4.5% ngo-2023
- Iziganeko zemozulu ezingaqhelekanga ezenzeka rhoqo, kunye neendudumo ezinkulu ezingama-87 ezirekhodwe kwihlabathi liphela ngo-2023
- Utshintsho lwedijithali, kunye nenani lamaziko edatha ehlabathi kulindeleke ukuba lifikelele kwi-1,200 ngo-2025
- Ukuhlanganiswa kwamandla ahlaziyekayo, kunye nokufakelwa kwe-PV entsha yelanga kwihlabathi liphela kufikelela kwi-350GW ngo-2023
Nangona kunjalo, imigangatho yobugcisa kunye neemfuno zesicelo zahlukile kakhulu kwiindawo ezahlukeneyo. Eli nqaku libonelela ngohlalutyo olupheleleyo lophuhliso lwetekhnoloji yemarike ye-SPD yehlabathi, iimpawu zengingqi, kunye neendlela zexesha elizayo, libonelela ngengqiqo yesicwangciso-qhinga kubathathi-nxaxheba kushishino.
IMarike yoKhuselo loKhuphuko ingena kwiXesha leGolide: Ubuchule bobuchwephesha kunye noGuquko oluKhulu lweMfuno oluKhuphukisayo
Ukubaluleka koKhuselo loKhuphuko kunye noBuchule beMarike yeHlabathi
Njengoko umbane wehlabathi kunye nobuchwephesha bedijithali bukhawuleza, uzinzo lwenkqubo yamandla luye lwaba yimfuneko ebalulekileyo kumashishini onke. Izixhobo zokukhusela i-Surge Protective Devices (SPDs), ezibalulekileyo ekukhuseleni i-overvoltages yesikhashana ebangelwa yimbane kunye nokunyuka okutshintshileyo, ziyaguquka ukusuka "kwizixhobo ezikhethiweyo" ukuya "kwiimfuno zeziseko zophuhliso." Ngokutsho kweMarketsandMarkets, imakethi ye-SPD yehlabathi ifikelele kwi-$5 yeebhiliyoni ngo-2023 kwaye kulindeleke ukuba ikhule ngesantya sonyaka esidibeneyo se-8.5%, esinokudlula i-$7.5 yeebhiliyoni ngo-2028. Olu kukhula lukhuthazwa zizinto ezininzi, kubandakanya utshintsho lwamandla avuselelekayo, uphuhliso lwegridi ekrelekrele, ukwandiswa kwe-5G, kunye ne-Industry 4.0.
Abakhuseli Bokugquma: "Isihlangu Esingabonakaliyo" Esikhusela Ubomi Banamhlanje
Uphando lweHlabathi Jikelele malunga noKhuseleko loMbane kunye neeNdlela Ezivelayo
IMarike yoKhuselo lweHlabathi yoKhuphiswano ilungele ulwandiso olukhulu - Nantsi into eqhuba ukwanda
Isikhuseli esithobekileyo sokushushuluza – loo bhokisi ingenantlonelo ifihlwe emva kweedesika zeeofisi kunye neerakhi zeeseva – ngequbuliso iphakathi kwengxaki yehlabathi. Abahlalutyi beli shishini baxela ngemfuno engakaze ibonwe ngaphambili yezi zixhobo zibalulekileyo zokhuseleko, kwaye uqikelelo lwemarike lubonisa ukuba sikwincopho yotshintsho olukhulu kwitekhnoloji yokukhusela umbane.
Ukubaluleka kwabaKhuseli bokuKhukula kwiiNkqubo zeLanga
Icandelo lamandla elanga liyachuma, liqhutywa ziinjongo zehlabathi zokususa iicarbonization kunye nokunyuka kweemfuno zamandla. Iinkqubo ze-photovoltaic (PV), njengeziseko ezibalulekileyo ezivuselelekayo, zifuna ukhuseleko oluthembekileyo ekubetheni imibane, ukuguquguquka kwegridi, kunye nokunyuka kombane. Ezi zisongelo zingonakalisa izinto ezibizayo ezifana nee-inverters kunye neephaneli, nto leyo ekhokelela kwixesha elibi lokungasebenzi.
Isikhokelo esipheleleyo sezicelo zoMkhuseli woKhuseli
Njengoko izixhobo ze-elektroniki zingena kuzo zonke iikona zobomi banamhlanje, ingxaki yamandla engabonakaliyo iyavela. Ukunyuka kwamandla ombane - oku kwenzeka ngequbuliso kwamandla ombane agqithisileyo - kubangela ukuba izigidi zezixhobo ze-elektroniki kwihlabathi liphela "zithathe umhlala-phantsi" ngaphambi kwexesha minyaka le. Njengesixhobo "esikhusela iimbumbulu" kwinkqubo yamandla, ukubaluleka kwezixhobo zokukhusela amandla ombane (ii-SPD) kuye kwathathelwa ingqalelo kakhulu.
Isixhobo sokukhusela i-Surge (ii-SPD): isikhuselo seenkqubo ze-DC kunye ne-AC
Isixhobo sokukhusela ukuvuza (i-SPD) sisixhobo se-elektroniki esisetyenziselwa ukukhusela izixhobo zombane kwii-overvoltages zexesha elifutshane, ezifana nezo zibangelwa kukubetha kombane, ukutshintshatshintsha kwegridi yamandla, okanye ukuqaqamba kwe-voltage okubangelwa kukutshintsha kwezixhobo. Siqinisekisa ukusebenza okuzinzileyo kwezixhobo zombane, sandisa ubomi bezixhobo, kwaye sinciphisa umngcipheko womonakalo obangelwa kukutshintshatshintsha kwe-voltage ngokunciphisa ii-overvoltages zexesha elifutshane kunye nokujika i-surge currents emhlabeni.
Umkhuseli wokunyuka: Inxalenye ebalulekileyo neyimfuneko kwiinkqubo ze-photovoltaic
Kwimeko yokuguqulwa kwesakhiwo samandla kwihlabathi liphela, iinkqubo zokuvelisa umbane we-photovoltaic (ilanga), ngenxa yeempawu zazo ezicocekileyo, ezivuselelekayo, nezizinzileyo, ziba yinxalenye ebalulekileyo yecandelo elitsha lamandla. Nangona kunjalo, ngexesha lokusebenza, iinkqubo ze-photovoltaic zijongene neengozi ezahlukeneyo zombane ezifana nokubetha kombane, ukuguquguquka kwegridi, kunye nokukhupha umbane, okunokubangela umonakalo kwizixhobo, ukuvalwa kwenkqubo, kunye nemiphumo emibi efana nemililo. Izikhuseli zokunyuka (iSurge Protective Device, SPD) njengecandelo eliphambili lokhuseleko lombane kwiinkqubo ze-photovoltaic zinokucinezela ngempumelelo i-overvoltages yexeshana kunye ne-surge currents, ukuqinisekisa ukusebenza okuzinzileyo kwenkqubo. Eli nqaku liza kuhlola nzulu indima ephambili, imigaqo yobugcisa, iikhrayitheriya zokukhetha, kunye neendlela zemarike zezikhuseli zokunyuka kwiinkqubo ze-photovoltaic, ukuze kuncedwe iingcali zoshishino ziqonde ngcono ukubaluleka kwazo.