Njengomkhokeli weshishini kwintsimi yokwakha ukugcinwa kwamandla kunye ne-automation, i-Hongyan Electric nayo icacile ekusombululeni imingeni esebenzayo yamandla eziswa lulawulo lwe-harmonic kwishishini lezonyango.Ngesisombululo esisodwa "sokudityaniswa kwembuyekezo yamandla asebenzayo kunye nolawulo lwe-pulse yangoku" kwimarike yobunjineli kunye nolwakhiwo, ukudityaniswa ngokungenamthungo kunye nokudityaniswa kobunjineli kunye nokwakhiwa kwenkqubo yolawulo olukrelekrele kunye nenkqubo yolawulo lwamandla iya kuphucula kakhulu ukusetyenziswa kwamandla esibhedlele kunye nobunjineli bamandla. imisebenzi Ukuqhuba indlela yolawulo ehlanganisiweyo "yolongamelo, ulawulo kunye nokusebenza".Phakathi kwabo, inkqubo yokusabalalisa amandla ahlakaniphile, njengeyona nto ingundoqo kwisisombululo esipheleleyo, idibanisa i-hardware ehlakaniphile, isofthiwe eyenziwe ngokwezifiso kunye neenkonzo zobugcisa zobugcisa, ukwenza iteknoloji esebenzisa i-hardware ehlakaniphile ukuqokelela ulwazi oluchanekileyo lokulinganisa, isebenzisa isofthiwe elungiselelwe ukuhlalutya izibalo, kwaye ibonelela. itekhnoloji evaliweyo yenkqubo yokulawula isoftware yeeprojekthi zenkonzo yomjikelo wobomi beprojekthi.Ngokusekwe kwitekhnoloji yonxibelelwano lwezixhobo ezisisiseko kunye noyilo lwenkqubo enemigangatho emithathu yojongano lwe-Ethernet, igcina ulawulo olubanzi lwenqanaba lokusetyenziswa kwamandla, umgangatho wamandla, ipropathi yezixhobo zombane kunye nokusebenza kunye nolawulo lokugcinwa kwabasebenzisi beshishini lezixhobo zonyango, kwaye iphucula ukusebenza ngokupheleleyo. ukusebenza kakuhle.
Ngenxa yeyantlukwano yemisebenzi yezigulana ezingalaliswanga esibhedlele, zininzi iimpawu, ezinje ngabasebenzi abaxineneyo, inani elikhulu lokuqhomfa, kunye nobomi bezonyango bezigulana azinakwahlulwa ngokungqongqo.Izixhobo zokwakha, izixhobo zonyango zokwakha, kunye nezixhobo zonyango kwiwadi zonke zixinene.Inkqubo yonikezelo lwamandla kwizigulana ezingalaliswanga esibhedlele inomgangatho ophezulu womthwalo, kwaye unikezelo lwamandla kunye nendlela yokuhambisa umbane yahluke kakhulu kwezinye izakhiwo zemizi-mveliso.Kukho iintlobo ezininzi zezixhobo zokulinga amandla, kodwa abathengi abanabuchule bokusebenza kwamandla.Mininzi imingcipheko yokhuseleko kusetyenziso lobunjineli bamandla.Ubonelelo ngombane kunye neengxaki zokusasazwa okufana nokuvuza kwemisinga kunye nokumka kombane ngesiquphe kubangela imingcipheko emikhulu enokubakho kwizigulana.
Idityaniswe noyilo lonikezelo lwamandla orhwebo kunye nenqanaba lomthwalo woyilo lwenkqubo yokuhanjiswa kwamandla, ukwahlulwa kweendawo zonyango kunye nezibonelelo, kunye neemfuno zexesha lokubuyiselwa kombane oluzenzekelayo, emva kokuqhagamshelana nesebe lonikezelo lwamandla lendawo, iprojekthi ithatha iindlela ezimbini ze-10kV. iintambo, iintambo ezifakelweyo, unikezelo lwamandla ngeendlela ezimbini kunye nokulinda ngaxeshanye.
Zonke iintlobo zezixhobo zonyango ezichanekileyo kushishino lwezonyango ezifana ne-CT, oomatshini be-X-ray, oomatshini be-nuclear magnetic resonance kunye nezinye izixhobo zonyango, inani elikhulu lezixhobo ze-elevator, i-air conditioners, iikhomputha, i-UPS, iisistim zempompo eziguquguqukayo, njl. akubonisi nje ukunyuka kwe-harmonics ephezulu, kodwa kunye nokutshintsha kweempawu zomthwalo.Kwixesha elidlulileyo, izibhedlele ngokubanzi zisebenzisa iibhanki ze-capacitor ezinembuyekezo ye-capacitance esisigxina okanye i-AC contactor switches.Nangona kunjalo, kwimeko ye-pulse yangoku, ezo zixhobo zembuyekezo zemveli azikwazi ukuhlangabezana neemfuno zembuyekezo, kwaye izixhobo zembuyekezo ye-capacitor yendabuko ziya kwandisa i-pulse current, ngaloo ndlela ichaphazela ukhuseleko lwesixhobo sombuyekezo ngokwawo.
Ixabiso lomsebenzisi weMbuyekezo yaMandla asebenzayo kunye noLawulo lweHarmonic
Ukunciphisa umonakalo wee-harmonics, thintela amandla ombane osebenzayo obangelwa zi-harmonics ekunyukeni nasekutshabalaliseni iimpazamo eziqhelekileyo ezifana nezixhobo ezichanekileyo, kunye nokuphucula ukhuseleko lwenkqubo yokubonelela ngombane.
Lawula i-harmonics, unciphise i-harmonic yangoku efakwe kwinkqubo, kwaye uhlangabezane neemfuno ezisemgangathweni zenkampani yethu;
Imbuyekezo eguqukayo yamandla esebenzayo inciphisa inkqubo yonikezelo lwamandla yangoku kwaye iphucula into yamandla.
Iingxaki onokudibana nazo?
1. Kukho imithwalo eninzi yesigaba esisodwa, kwaye imithwalo yesigaba esisodwa ingabangela i-harmonics ye-zero-phase, enokubangela iingxaki ezifana nokungalingani kwesigaba sesithathu kunye ne-asymmetry yesigaba sesithathu.
2. Umlinganiselo ongeyena umgca womthwalo uphezulu, kwaye izinga lokuphazamiseka kwe-harmonic lomthombo we-harmonic likhulu;
3. Uninzi lwezixhobo ezikrelekrele kunye ne-automated ekwakhiweni kwamandla ombane zineemfuno eziphezulu kumgangatho wobonelelo lwamandla, ngakumbi ubuthathaka kwi-harmonics.
Isisombululo sethu:
1. Sebenzisa amandla asebenzayo enkqubo yembuyekezo yesixhobo sembuyekezo yokhuseleko lwe-static yenkampani, kwaye ulungiselele ngokunengqiqo ireyithi yokusabela ngokwemiqathango ye-harmonic yenkqubo yokuthintela ukukhulisa i-harmonic.
2. Isixhobo imbuyekezo ukhuseleko static Hongyan TBB wamkela indlela imbuyekezo exutyiweyo yesigaba ezithathu imbuyekezo eqhelekileyo kunye nembuyekezo inxalenye ukuhlangabezana neemfuno imbuyekezo yesigaba ezithathu unbalance inkqubo;
3. Ngokwesicelo esixubeneyo se-Hongyan esebenzayo yokucoca kunye nomkhuseli we-harmonic HY1000, inokujongana ne-pulse yengozi yangoku yenkqubo yokusasazwa kwamandla ezakhiwo zobunjineli zikamasipala, ukunciphisa ilahleko yesoftware yenkqubo, kunye nokwandisa ukusebenza kakuhle komgangatho ophezulu wombane. inkqubo yokuhambisa amandla.Abathengi abaneemfuno eziphezulu zokuvelisa ukhuseleko lwamandla.
Ixesha lokuposa: Apr-13-2023