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Nguwuphi umonakalo omkhulu onokuthi unokwenza imvelaphi ye-harmonics Indlela yokujongana ne-harmonics yangasemva
I-harmonics yemvelaphi yinto ekhethekileyo ye-scalar quantity, edla ngokungahoywa ngamashishini amaninzi okuvelisa, nasemva kwempembelelo yomatshini kunye nezixhobo, akunakwenzeka ukumisela umqondiso wokuphazamiseka.Ngoku iyunithi yenkqubo yonikezelo lwamandla inemimiselo ecacileyo malunga nokuvavanya amandla co ...Funda ngokugqithisileyo -
Yintoni i-harmonics, injongo kunye nomsebenzi wolawulo lwe-harmonic kunye nokugcinwa kwamandla
1. Umthombo wolawulo lwe-harmonic Igama elithi i-pulse current liqale ngohlalutyo lwemathematika ye-pulse yangoku enxulumene nemathiriyeli ye-acoustic.Iye yaseka isiseko esihle ngenkulungwane ye-18 neye-19.UFourier et al.indulule ngokucacileyo indlela yohlalutyo lwe-harmonic, esekho ngokubanzi ...Funda ngokugqithisileyo -
Yintoni isithando somlilo esiphakathi, kunye nendlela yokulawula i-harmonic yesithando somlilo esiphakathi
Isithando somlilo esiphakathi sisixhobo sombane esiguqula amandla angama-50Hz AC abe ngamaza ombane aphakathi (300Hz ukuya kwi-100Hz) amandla, emva koko aguqule amandla amanqanaba amathathu e-AC abe ngamandla eDC, aze ke aguqule amandla eDC abe yi-adjustable intermediate frequency current, ethi ihamba nge...Funda ngokugqithisileyo -
Inkqubo yokuvavanya umgangatho wamandla kunye nezixhobo ezifunekayo
Izinto ezifunekayo kuvavanyo lomgangatho wamandla Okwangoku, iinkampani zobonelelo ngombane zineemfuno ezingqongqo ngakumbi kumgangatho wamandla.Uphicotho lokusetyenziswa kwamandla olwandiso lweshishini okanye ulwakhiwo olutsha lweprojekthi alusekho malunga nokuba umthamo wenkqubo yamandla kunye ne-facilil yamandla...Funda ngokugqithisileyo -
Imiyalelo yokuyalela ukucinezelwa kwe-arc kunye nesixhobo sokuphelisa i-harmonic
Umda wokusetyenziswa kwesixhobo sokunciphisa i-arc ehlakaniphile: 1. Esi sixhobo sifanelekile kwi-3 ~ 35KV inkqubo yamandla ombane ophakathi;2. Esi sixhobo sifanelekile kwisistim sonikezelo lwamandla apho indawo engathathi hlangothi ingasekelwanga, indawo engathathi hlangothi isekelwe kwi-arc suppressing co ...Funda ngokugqithisileyo -
Iimpawu zeHarmonic zeenkqubo zokuhambisa amandla kumasipala, esibhedlele, esikolweni nakwezinye izakhiwo
Njengendawo ekhethekileyo, izibhedlele zisebenzisa ubunjineli bombane obuninzi.Ngokuqokelelwa kwedatha kunye neqonga elikhulu lokuhlalutya idatha yezixhobo ezahlukeneyo zombane kwikliniki yesibhedlele, ukuxilongwa kwendawo kunye nexesha langempela leeparamitha ezahlukeneyo zombane zezixhobo zombane zenziwa, kunye nesiseko ...Funda ngokugqithisileyo -
Iimpawu zeHarmonic zenkqubo yokuhanjiswa kwamandla kwizibuko nakwishishini le-wharf
Ukuze kuhlangatyezwane neemfuno zeenqanawa ezinkulu kunye nobukhulu obuphakathi kunye nokuhlanganiswa koqoqosho lwehlabathi, kunye nemiqobo yophuhliso lwezoqoqosho nezentlalo kwimithombo kunye nokusingqongileyo kunye nophuhliso lwempucuko yendalo kumazibuko onxweme, uphuhliso kunye noyilo lwamanzi anzulu. indlela...Funda ngokugqithisileyo -
Iimpawu zeHarmonic zenkqubo yokuhanjiswa kwamandla kwishishini lepetrochemical
Kweli nqanaba, izixhobo zokuhambisa amandla kunye nonikezelo lwamandla kunye nenkqubo yokuhambisa kushishino lwepetrochemical ngokubanzi zisebenzisa amandla e-AC enkqubo yonikezelo lwamandla e-UPS.Emva kokuba amasebe amaninzi alawulwe kwaye acutshungulwe ngamaqhekeza e-low-voltage, akhupha i-24V DC kunye ne-110V AC ...Funda ngokugqithisileyo -
Iimpawu ze-Harmonic zenkqubo yokusabalalisa amandla kwi-metallurgical iron kunye ne-steel industry
Nangona kunjalo, amandla emveliso yentsimbi ekrwada yaseTshayina isaxhomekeke kwimiqathango yomgaqo-nkqubo, kwaye ngo-2008 inyuke yaya kutsho kwiitoni ezizizigidi ezingama-660 ngonyaka.Ngeli xesha, i-tsunami yezemali ebangelwa yi-British subprime mortgage crisis iye yasasazeka kwihlabathi.Phantsi koqoqosho lwehlabathi...Funda ngokugqithisileyo -
Iimpawu zeHarmonic zeNkqubo yokuSasazwa kwamandla kwiShishini lezoNyango
Njengomkhokeli weshishini kwintsimi yokwakha ukugcinwa kwamandla kunye ne-automation, i-Hongyan Electric nayo icacile ekusombululeni imingeni esebenzayo yamandla eziswa lulawulo lwe-harmonic kwishishini lezonyango.Ngokusetyenziswa okukhethekileyo “kokumanyana kwembuyekezo yamandla asebenzayo kunye neepuls...Funda ngokugqithisileyo -
Iimpawu zeHarmonic zeNkqubo yokuSasazwa kwamandla kwi-Intanethi ye-IT kunye neShishini loNxibelelwano
I-Harmonics ichaphazela i-IT, iinkqubo zonxibelelwano / zebhanki ngeendlela ezimbini: ukuqhuba kunye nemitha.Ubume bothumelo bubhekisa kumbane we-harmonic ongeniswe kuthungelwano lwenkqubo yonikezelo lwamandla ngemithombo yangoku ye-pulse efana nabaguquli.Imeko yomthombo wemitha yeyokuba imisinga ye-harmonic ar...Funda ngokugqithisileyo -
Iimpawu zeHarmonic zenkqubo yokuhanjiswa kwamandla kwishishini lokwenziwa kweemoto
Ngophuhliso lombane wemoto, ubukrelekrele kunye noqhagamshelo lwe-Intanethi, kunye nokuphuculwa kobukrelekrele bokwenziwa kunye netekhnoloji yokungaqhubi, iinkqubo zolwazi lwemoto yemveli nazo zilandela le ndlela yophuhliso kunye nendaleko.Emva kweminyaka yophuhliso...Funda ngokugqithisileyo