Ukuphonononga iimpawu ze-voltage ye-DC ye-DC 500v spd ye-SPD

Kwicandelo lehlabathi elisengqiqweni elisengqiqweni, kunye ne-elektroniki kunye ne-elektroniki zijamelene nezisongelo ezingapheliyo ezivela kwiziphazamiso zombane ezingalindelekanga ezinokubangela umonakalo obalulekileyo kunye nokuphazamiseka okusebenzayo.Amaqendubhululu ophantsi kwe-voltagePhuma njengabagcini abanobuchule beenkqubo zombane, ukubonelela ngokhuseleko olufanelekileyo kwi-voltage ye-voltages yenzuzo kunye nokuhlangula okunokutshabalalisa ngokukhawuleza. Ezi zixhobo zinobuchule zisebenza njengezithintelo ezinobuchule, zinikezela kwaye zithumela ukuhambisa amandla ombane ukusuka kwiziseko zophuhliso ezinzima, ngokwenza umsebenzi weekhompyuter, iinkqubo zokuhlala, kunye ne-elektroniki zokuhlala.

Ukusebenza kwi-voltage eyahlukeneyo, ngokwesiqhelo kwimimandla yevolthi ephantsi njengeenkqubo ze-DC, i-progesters esebenzisa itekhnoloji ephambili yokufumana nokungathathi cala i-Anolies ebaluleke kakhulu kwi-milliseconds. Ngokufunxa, ukubhala, okanye ukuphambukisa amandla ombane asekuhlaselweyo, ezi zixhobo zithintela ukusilela kwe-catastrophic, ukunciphisa iindleko zokugcina, kunye nokonyusa ukuthembeka kwenkqubo ngokubanzi. Ukusuka ekukhuseleni izixhobo zonyango ezinobuchule kwizibhedlele ukukhusela iinkqubo zokulawula imizi-mveliso kunye ne-vorter ye-voltage ephantsi, ukuqinisekisa ukusebenza kombane okuxabisekileyo kunye nokuthintela ukonakala kombane.

Uluhlu lokhuseleko lweVoltage

Iingubo zangaphantsi zenjini zinenjini zokusebenza zisebenze ngaphakathi kwe-voint ye-voltagest yevolthi, ngokwesiqhelo ziphatha iinkqubo ze-voltage ephantsi ukusuka kwi-50v kwi-1000V AC AC okanye i-DC. Oku kubalekayo kuyabavumela ukuba bakhusele ububanzi bezixhobo zombane kunye ne-elektroniki kwimizi-mveliso eyahlukeneyo kunye nokusetyenziswa. Ukwazi kwefowuni yokulawula ukwahluka kweevolimu kuqinisekisa ukhuselo olubanzi ekugcwalizelweni komncinci kunye ne-voltage ebalulekileyo. Ngokulawula ngokuchanekileyo umqobo wevolthi, iindawo zokwenza izinto zokuphumla zithintela ukonakala kwezixhobo ngelixa ugcina ukusebenza ngombane.

Ixesha lokuphendula ngenyameko

Enye yezona zinto zibalulekileyo ze-gostage ye-voltage ephantsi yixesha lokuphendula ngokunzulu ngokukhawuleza. Izixhobo zokukhuselwa kwale mihla zinokusabela kwaye ziphinde zibuyele kwakhona zizonakalisa uhlangulo lombane phakathi kwe-nanosecond, zihlala zingaphantsi kwama-25 nanoseconds ezingama-25. Le mpendulo yokukhanya ekhawulezileyo iqinisekisa ukuba izinto ezizezona ze-elektroniki zikhuselwe kwi-voltage ye-voltage feltage ngaphambi kokuba zibangele naluphi na umonakalo onentsingiselo. Indlela yokuphendula ngokukhawuleza isebenzisa itekhnoloji ye-semiconducries ephambili njengokwahluka kwentsimbi yentsimbi (Movs) kunye nokukhupha igesi ukuya kuthi ga ngokubonakalayo kwezethutyana kunye nokuphambukisa amandla ombane.

Isalathiso sokuzihlaziya kunye nokwenzakalisa

Abagxothisi be-subter enobuchule babandakanya itekhnoloji yokuziqhelanisa ebavumela ukuba balondoloze amandla okhuselo nangemva kwemicimbi emininzi. Ezi zixhobo ziphambili zisebenzisa izixhobo ezizodwa kunye nemithetho-siseko yoyilo enokusasaza uxinzelelo lwangaphakathi kunye nokunciphisa ukonakaliswa kwentsebenzo. Uninzi lwabantu abaninzi bafaka izikhombisi ezakhiweyo okanye ukubek'esweni okubonelela ngemiqondiso ecacileyo xa umthamo wokukhuselwa kwesixhobo uncitshisiwe kakhulu. Eli nqaku liqinisekisa ukuba abasebenzisi banokubeka indawo yokugcina i-gorge ngaphambi kokuba ukusilela ngokupheleleyo kwenzeka, ukuthintela izixhobo ezingalindelekanga ukuba semngciphekweni. Indlela yokuzikhetha ngokwesiqhelo ibandakanya itekhnoloji ye-oxide ye-oxide (mov) enokutshintsha uxinzelelo lombane kwaye igcine intsebenzo engaguqukiyo kwizehlo ezininzi.

Thaka utyala ngoku

Iingubo zangaphantsi zenjini ezinikiweyo zithambekele ukuze zithathele ingqalelo amanqanaba akhoyo, ngokuqhelekileyo kwiikhilomon (ka). Izixhobo zenqanaba lobugcisa zinokusingatha imisinga yogoduka ukusuka kwi-5 ka ukuya kwi-100 ka, ngokuxhomekeke kwisicelo esithile kunye noyilo. Oku kuqhekeza okwangoku ukuqinisekisa ukuba umkhuseli wombambano unokulawula ngokuphumelelayo kwizinto eziphazamisayo zombane, kubandakanya ezo zibangelwa kukubetha kombane, ukutshintsha kwamandla e-grid, okanye ukuphazamiseka kombane. I-surge yangoku imelana nobuchule kwizinto ezinobunkunkqele ezinamazi izixhobo ezikhethekileyo ze-semicondcuctor, iindlela zokuchasana neenkqubo zolawulo oluphume kwi-themer. Ezi zinto zoyilo zivumela umanyano lo mbambano ukuba luhlume ngokukhawuleza amandla omgangatho omkhulu ngaphandle kokusebenza kakuhle kokusebenza kwexesha elide okanye ukwenza umonakalo wesibini kwiinkqubo zombane ezixhunyiwe.

Umthamo wokufumana amandla

Iingubo zangaphezulu zenziwe ngezakhono ezikhulu zokufumana amandla, ezilinganiswe kwi-joeles. Kuxhomekeka kwimodeli kunye nesicelo, ezi zixhobo zinokufumana amandla e-gogogies ukusuka kwi-200 ukuya kwi-6,000 kamasipala okanye ngaphezulu. Amanqanaba aphezulu kaJoule abonisa ukhuseleko olukhulu ngakumbi, ukuvumela ifowuni ukuba ikwazi ukumelana nemisitho emininzi ngaphandle kokusebenza kakuhle. Indlela yokufunxa yamandla iqhelekileyo ibandakanya izinto ezikhethekileyo ezinokuthi zichithe amandla ombane njengokutsha, ukuthintela ekusasazeni kwenkqubo yombane kunye nokonakalisa izixhobo eziqhagamshelwe.

Iindlela zoKhuselo ezininzi

I-Adval Surts SurtersNika ukhuselo olubanzi kwiindlela ezininzi zomenzi, kubandakanya:
-Imowudi eqhelekileyo (umgca-ongathathi hlangothi)
Imowudi eqhelekileyo (umgca-cer)
-Imo eyahlukileyo (phakathi kwabaqhubi)
Ukhuseleko lwemodi emininzi luqinisekisa ukugubungela ngokubanzi ngokuchasene neentlobo ezahlukeneyo zeziphazamiso zombane, ukulungisa iindlela ezahlukeneyo zokunyuka kwamandla. Ngokukhusela iindlela ezininzi ngaxeshanye, ezi zixhobo zibonelela ngeendlela eziphathekayo zokhuselo kwiinkqubo ezintsonkothayo zombane kunye ne-elektroniki.

Iqondo lobushushu kunye nokuqina kokusingqongileyo

Iindawo zabangasebenzi zeBanga ezenziwayo zakhiwe ukuze zikwazi ukumelana nemicimbi yokusingqongileyo. Ngokwesiqhelo balinganiswe ukuba amaqondo obushushu asuka -40? C ukuya kuthi ga: Ukongeza, ezi zixhobo zibonisa ukuba kufike izinto ezifihliweyo ezikhusela izinto zangaphakathi eluthulini, ukufuma, kunye noxinzelelo loomatshini. Ingubo ekhethekileyo ekhethekileyo kunye nezinto ezikhethiweyo zokuphucula ukuqina kwabo, zenza ukuba zilungele izicwangciso zomsebenzi, zorhwebo, kunye nendawo yokuhlala.

Izakhono zokuBonakaliswa kwezeNdawo

Abacenti banamhlanje abafake itekhnoloji yokujonga izinto eziphathekayo ezivumela ukulandelwa kwenqanaba lexesha lokwenyani. Uninzi lweemodeli zemodeli zikhokelela kwizalathiri ezibonakalisa imeko yokusebenza, iindlela zokusilela ezinokubakho, kunye nokukhusela ukukhusela. Ezinye izixhobo ezinobunkunkqele zinika amandla okubeka iliso ekude ngokusetyenziswa kweedijithali, zivumela uvavanyo oluqhubekayo lokukhusela ukhuseleko. Ezi mpawu zokubeka iliso zinika amandla olungiso olusebenzayo, ukunceda abasebenzisi babonisa ukhuseleko lokukhusela okukhoyo ngaphambi kokusilela kwentlekele.

Uyilo lwe-Codretra

Iingubo zangaphantsi zexesha elijikelezayo zinenjini kunye nokuguquguquka kwendawo kunye nokuguquguquka engqondweni. Izinto zabo zefom zefomati zivumela indibaniselwano engenamthungo kwiiphaneli zombane ezikhoyo, iiBhodi zokuHambisa, kunye nokunxibelelana kwezixhobo. Uyilo lwemodyuli luqokelela ukufakwa okulula, ukutshintshwa kunye nokuhlaziywa kwenkqubo. Iimodeli ezininzi zixhasa u-Dil ukunyuka kwe-DIN, i-Dead Ageworks, kunye nokubonelela ngeendlela zonxibelelwano eziguquguqukayo, ukuqinisekisa ukuhambelana kwenkqubo yobuqhetseba.

Ukuthotyelwa kunye nokuqinisekiswa

Amahrceli e-ruger aphezulu angena rhoqo kuvavanyo lweenkqubo zovavanyo kunye nezatifikethi, ukubambelela kwimigangatho yamazwe aphesheya anje:
- IEC 61643 (Imigangatho yeKhomishini yeZizwe zeMigangatho yeKhomishini yeZizwe)
-Iee c62.41 (Iziko lombane kunye neeNgcebiso zeMvuli)
- IL 1449 (PhindaTrinders Woldlies Eklimi)
Ezi kuqinisekiso ziqinisekiswa ukusebenza kwefowuni, ukuthembeka kunye neempawu zokhuseleko. Ukuthotyelwa kuqinisekisa ukuba iziqendu ze-gorge zidibana neemfuno ezingqongqo zeshishini kwaye zinike ukhuseleko oluthembekileyo kwiinkqubo ezahlukeneyo zombane kunye nokusetyenziswa.

Ukuqukumbela

Amaqendubhululu ophantsi kwe-voltageimele isisombululo esibalulekileyo setekhnoloji ukukhusela iziseko zophuhliso ezintsonkothileyo. Ngokudibanisa itekhnoloji ye-semiconducries ye-semiconducries, ichanekayo, kunye nezicwangciso-qhinga zokhuselo, ezi zixhobo zikhusela izixhobo ezixabisekileyo nezinobuthathaka kwizinto eziphazamisayo zombane ezingalindelekanga. Njengoko ukuxhomekeka kwethu kwiinkqubo ze-elektroniki kuyaqhubeka nokukhula, ukubaluleka kokukhuselwa kwe-goldge tib kuya kuhlala kunjalo. Ukutyala kuqaphelelo ekumgangatho ophezulu alusonkathalo ngokweendlela zokugcina ukuqhubeka kokusebenza, ukuthintela ukusilela kwezixhobo zexabiso, kunye nokuqinisekisa ubuchwephesha beenkqubo zombane kunye ne-elektroniki kumashishini ahlukeneyo.