Inta lagu jiro habka bareegga, khasaaraha gudaha ee matoorka iyo khasaaraha culeyska makaanikada ayaa ah ku dhawaad 20% qulqulka la qiimeeyay.
Sidaa darteed, haddii garaaca biriiga loo baahan yahay uu ka yar yahay qiimahan, looma baahna iska caabiyaha biriiga dibadda ah.Marka beddeliyaha soo noqnoqda (VFD) loo isticmaalo hoos u dhigista ama deceleration degdeg ah ee culeys weyn oo inertia, matoorku wuxuu ka shaqeeyaa gobolka korontadu wuxuuna u gudbiyaa tamarta culeyska wareegga DC ee VFD iyada oo loo sii marayo buundada inverter, taasoo keenta koronta baska VFD u kac.
Marka ay dhaafto qiime cayiman, beddelaha soo noqnoqda ayaa ka warbixin doona cilada korontadda (kor u kaca korantada, hoos u dhaca degdega ah ee kor u kaca).
Si looga hortago in ay dhacdadani dhacdo, waa in la doortaa caabiyaha bireega.
XulashadaIska caabbinta bareeggaiska caabin:
Qiimaha iska caabinta caabiyaha bireega waa inuusan noqon mid aad u weyn.Qiimaha iska caabbinta xad-dhaafka ah waxay u horseedi doontaa jug la'aanta bareegga.Guud ahaan way ka yar tahay ama le'eg tahay qiimaha iska caabbinta braking ee u dhiganta 100% garaaca biriiga.Iska caabbinta bareegku waa in aanu noqon mid aad u yar, waana in aanu ka yarayn qiimaha ugu yar ee la ogol yahay ee caabiyaha bireega.Barreegga xad dhaafka ah ee hadda socda waxa laga yaabaa inuu dhaawici karo unugga biriiga ku dhex jira ee beddelka.
Xulashada awoodda iska caabinta braking:
Ka dib markii la doortay qiimaha iska caabinta eeIska caabbinta bareegga, dooro awoodda iska caabbinta bireega iyadoo loo eegayo heerka isticmaalka bareegga ee 15% iyo 30%.Qaadashada 100kg fuuq-bax otomaatig ah oo la hakiyey tusaale ahaan, adoo isticmaalaya beddelaha soo noqnoqda ee 11kW, heerka isticmaalka biriiga wuxuu ku dhow yahay 15%: Waxaad dooran kartaa iska caabbinta 62Ω ee u dhiganta "100% torque braking", ka dibna dooro awoodda bareegga iska caabin.Iyadoo la tixraacayo miisaska "100% birking torque" iyo "15% ka faa'iidaysiga bareegga", awoodda iska caabbinta bareeg ee u dhiganta waa 1.7kW, iyo kuwa sida caadiga ah loo isticmaalo waa 1.5kW ama 2.0kW.Ugu dambeyntii, dooro "62Ω, 1.5kW" ama 2.0 kW caabbinta bareegga.
"Si aad u dhaqso badan u burburiso, laba "62Ω, 1.5kW braking resistors" ayaa si barbar socda loogu xidhi karaa, taas oo u dhiganta "31Ω, 3.0kW braking resistor".
Si kastaba ha ahaatee, waa in la ogaadaa in qiimaha ugu dambeeya eeIska caabbinta bareegga Isku xidhka marinnada P+ iyo DB waa in aanay ka yarayn qiimaha iska caabinta ugu yar ee 30Ω.Isticmaalka biriiga: Tani waxa ay tilmaamaysaa saamiga wakhtiga ka hooseeya barriga ilaa wadarta wakhtiga shaqada.Heerka isticmaalka bareegga wuxuu u oggolaanayaa cutubka bareegga iyo iska caabiyaha bareegga waqti ku filan si ay u baabi'iyaan kulaylka dhasha inta lagu jiro biriiga.Tusaale ahaan, haddii mishiinku shaqeeyo 50 daqiiqo oo uu ku jiro xaalad biriig ah 7.5 daqiiqo, heerka bareegu waa 7.5/50=15%.
Dhacdooyinka u baahan bareegga soo noqnoqda, sida fuuq-baxayaasha, haddii heerka bareegu uu ka sarreeyo 15% miiska dhexdiisa, awoodda iska caabbinta bareegga waxay u baahan tahay in si siman loo kordhiyo iyadoo loo eegayo xaaladaha shaqada ee gaarka ah.Waxaan rajeyneynaa in turjumaadani ay ku caawineyso!
