Monga mtsogoleri wamakampani pantchito yomanga chitetezo champhamvu ndi makina, Hongyan Electric ikuwonekeranso bwino pakuthana ndi zovuta zomwe zimabweretsedwa ndi kasamalidwe ka harmonic m'makampani azachipatala.Kudzera mwapadera "kuphatikiza kwa reactive power compensation and pulse current management" yankho la msika wa uinjiniya ndi zomangamanga, kusanjana kosasunthika ndikuphatikizana kwaukadaulo ndi kasamalidwe kanzeru komanso kasamalidwe ka mphamvu kamathandizira kwambiri kugwiritsa ntchito mphamvu kwachipatala komanso uinjiniya wamagetsi. ntchito Chitani njira yophatikizira yoyang'anira "kuyang'anira, kasamalidwe ndi magwiridwe antchito".Pakati pawo, dongosolo lanzeru logawa mphamvu, monga maziko a yankho lonse, limagwirizanitsa zida zanzeru, mapulogalamu osinthidwa ndi ntchito zaukadaulo, kupanga ukadaulo womwe umagwiritsa ntchito zida zanzeru kusonkhanitsa zidziwitso zoyezera zolondola, zimagwiritsa ntchito mapulogalamu osinthidwa kuti azisanthula mawerengero, ndipo amapereka teknoloji Yotsekedwa-loop control system yama projekiti odziwa ntchito yozungulira ntchito.Kutengera ukadaulo wolumikizira zida zolumikizirana ndi zida zitatu zamakina a mawonekedwe a Ethernet, imasunga kasamalidwe kokwanira kakugwiritsa ntchito mphamvu, mtundu wamagetsi, katundu wamagetsi ndi magwiridwe antchito ndi kasamalidwe kasamalidwe ka ogwiritsa ntchito zida zamankhwala, ndikuwongolera magwiridwe antchito onse. kuchita bwino.
Chifukwa cha kusiyanasiyana kwa ntchito zachipatala zakunja, pali mikhalidwe yambiri, monga antchito wandiweyani, kuchuluka kwa kutaya mimba, komanso moyo wachipatala wa odwala sungathe kusiyanitsa.Zida zomangira, zida zamankhwala zomangira, ndi zida zachipatala za m'mawodi zonse ndizambiri.Dongosolo lamagetsi lachipatala lachipatala lili ndi kuchuluka kwakukulu, ndipo njira yoperekera mphamvu ndi kugawa ndiyosiyana kwambiri ndi nyumba zina zamafakitale.Pali mitundu yambiri ya zida zoyesera mphamvu, koma makasitomala alibe luso lamagetsi.Pali zoopsa zambiri zachitetezo pakugwiritsa ntchito uinjiniya wamagetsi.Mavuto a magetsi ndi kugawa monga kutayikira kwa madzi ndi kuzimitsa kwadzidzidzi kumabweretsa chiopsezo chachikulu kwa odwala.
Kuphatikizidwa ndi kapangidwe kamagetsi amagetsi amagetsi komanso kuchuluka kwa kapangidwe kamagetsi, kugawa malo azachipatala ndi zida, komanso nthawi yobwezeretsanso magetsi, mutakumana ndi dipatimenti yamagetsi yakumaloko, ntchitoyi itengera njira ziwiri 10kV. zingwe, zingwe ophatikizidwa, njira ziwiri magetsi ndi standby pa nthawi yomweyo.
Mitundu yonse ya zida zamankhwala zolondola m'makampani azachipatala monga CT, makina a X-ray, makina a nyukiliya maginito a resonance ndi zida zina zamankhwala, zida zambiri zama elevator, ma air conditioners, makompyuta, UPS, makina osinthira pafupipafupi pampu, ndi zina zambiri. osati kusonyeza kuwonjezeka kwa ma harmonics apamwamba, komanso kusintha kwa khalidwe la katundu.M'mbuyomu, zipatala nthawi zambiri zimagwiritsa ntchito mabanki a capacitor okhala ndi chipukuta misozi chokhazikika kapena ma switch a AC contactor.Komabe, m'malo apano, zida zolipirira zachikhalidwe zotere sizingakwaniritse zofunikira za chipukuta misozi, ndipo zida zolipirira zachikhalidwe za capacitor zimawonjezera mphamvu yamagetsi, motero zimakhudza chitetezo cha chipangizocho chokha.
Kufunika kwa Wogwiritsa Ntchito Kulipiridwa Kwa Mphamvu Zowonongeka ndi Kuwongolera kwa Harmonic
Chepetsani kuvulaza kwa ma harmonics, chepetsani mphamvu zamagetsi zomwe zimayambitsidwa ndi ma harmonics kuti asachuluke ndikuwononga zolakwika wamba monga zida zolondola, ndikuwongolera chitetezo chamagetsi.
Lamulirani ma harmonics, chepetsani ma harmonic omwe amabadwira mudongosolo, ndikukwaniritsa zofunikira za kampani yathu;
The zotakasuka mphamvu mphamvu chipukuta misozi amachepetsa dongosolo mphamvu magetsi panopa ndi bwino mphamvu factor.
Mavuto omwe mungakumane nawo?
1. Pali katundu wambiri wagawo limodzi, ndipo katundu wagawo limodzi angayambitse zero-phase harmonics, zomwe zingayambitse mavuto monga kusalinganika kwa magawo atatu ndi magawo atatu asymmetry.
2. Chiŵerengero chopanda malire ndi chokwera, ndipo kusokonezeka kwa harmonic kwa gwero la harmonic ndi kwakukulu;
3. Zida zambiri zanzeru komanso zodziwikiratu pogawa mphamvu zomanga zimakhala ndi zofunika kwambiri pamtundu wamagetsi, makamaka omvera ma harmonics.
Yankho lathu:
1. Gwiritsani ntchito mphamvu yokhazikika ya chipukuta misozi cha chipangizo cholipirira chitetezo chokhazikika cha kampani, ndipo sinthani mwanzeru kuchuluka kwa reactance molingana ndi momwe dongosololi limakhalira kuti mupewe kukulitsa kwa harmonic.
2. The malo amodzi chitetezo chipukuta misozi chipangizo Hongyan TBB utenga wosanganiza chipukuta misozi njira ya magawo atatu wamba chipukuta misozi ndi tsankho chipukuta misozi kukwaniritsa chipukuta misozi ya magawo atatu kusagwirizana kwa dongosolo;
3. Malinga ndi osakaniza ntchito Hongyan yogwira fyuluta ndi harmonic mtetezi HY1000, akhoza kuthana ndi zimachitika ngozi panopa mphamvu kugawa dongosolo la zomangamanga tauni, kuchepetsa imfa ya mapulogalamu dongosolo, ndi kukhathamiritsa ntchito mkulu-mwachangu wa dongosolo logawa mphamvu.Makasitomala omwe ali ndi zofunika kwambiri pakupanga chitetezo champhamvu.
Nthawi yotumiza: Apr-13-2023