Kusiyana pafupipafupi kutembenuka galimoto ndi mphamvu pafupipafupi galimoto

Poyerekeza ndi ma motors wamba, palibe kusiyana kwakukulu pakati pa ma frequency kutembenuka kwa mota ndi mota wamba, koma pali kusiyana kwakukulu pakati pa awiriwa potengera magwiridwe antchito ndi ntchito.The variable frequency motor imayendetsedwa ndi ma frequency frequency power supply kapena inverter, ndipo liwiro la mota limatha kusinthidwa, kuphatikiza torque yosasintha komanso mphamvu yamagetsi yamagetsi pafupipafupi, pomwe mota wamba imayendetsedwa ndi mphamvu yamagetsi pafupipafupi, ndi liwiro lake oveteredwa ndi lokhazikika.

Fani yamoto wamba imazungulira ndi rotor yamoto nthawi yomweyo, pomwe ma frequency amotor amadalira fan ina ya axial kuti iwononge kutentha.Chifukwa chake, fani wamba ikagwiritsidwa ntchito pafupipafupi komanso kuthamanga pang'ono, imatha kuwotcha chifukwa cha kutenthedwa.

Kuphatikiza apo, makina osinthira pafupipafupi amayenera kupirira maginito apamwamba kwambiri, kotero kuti mulingo wa kutchinjiriza ndi wapamwamba kuposa wama mota wamba. Ma frequency transconversion motor slot insulation ndi ma electromagnetic mawaya ali ndi zofunikira zapadera kuti apititse patsogolo kulolerana kwa mafunde apamwamba kwambiri.

Makina osinthira pafupipafupi amatha kusintha liwiro mosasamala mkati mwa liwiro lake, ndipo mota siyidzawonongeka, pomwe ma frequency amagetsi ambiri amatha kuthamanga molingana ndi ma voliyumu ovotera komanso ma frequency ovotera.Opanga ma mota ena apanga mota wamba wamba wamba wokhala ndi mawonekedwe ang'onoang'ono osinthika, omwe amatha kutsimikizira kutembenuka kwapang'onopang'ono, koma kuchuluka kwake sikuyenera kukhala kokulirapo, apo ayi injiniyo idzatenthedwa kapena kutenthedwa.

Kupulumutsa mphamvu kwa ma frequency converter kumawonekera makamaka pakugwiritsa ntchito mafani ndi mapampu amadzi.Pofuna kutsimikizira kudalirika kwa kupanga, mitundu yonse yamakina opanga imakhala ndi malire ena akapangidwa ndi ma drive amagetsi.Pamene galimoto silingathe kuthamanga ndi katundu wathunthu, kuwonjezera pa kukwaniritsa zofunikira zoyendetsa mphamvu, torque yowonjezera imawonjezera kugwiritsira ntchito mphamvu yogwira ntchito, zomwe zimapangitsa kuti mphamvu yamagetsi iwonongeke.Njira yoyendetsera liwiro la mafani, mapampu ndi zida zina ndikuwongolera mpweya ndi madzi posintha ma baffles ndi ma valve otsegulira polowera kapena potuluka. Mphamvu yolowera ndi yayikulu, ndipo mphamvu zambiri zimagwiritsidwa ntchito potsekereza ma baffles ndi ma valve. pakati.Mukamagwiritsa ntchito kusinthasintha kwa liwiro la liwiro, ngati kufunikira koyenda kumachepetsedwa, chofunikiracho chikhoza kukwaniritsidwa mwa kuchepetsa liwiro la mpope kapena fan.

Kutembenuza pafupipafupi sikuli ponseponse kuti mupulumutse magetsi, ndipo pali nthawi zambiri pomwe kusintha pafupipafupi sikumapulumutsa magetsi.Monga dera lamagetsi, inverter yokha imagwiritsanso ntchito mphamvu.Kugwiritsa ntchito mphamvu kwa 1.5 hp air conditioner palokha ndi 20-30W, yomwe ili yofanana ndi nyali yowala nthawi zonse. Ndizowona kuti inverter imayenda pansi pamagetsi pafupipafupi ndipo imakhala ndi ntchito yopulumutsa magetsi.Koma zofunikira zake ndi mphamvu zazikulu ndi zokonda / zopopera, ndipo chipangizocho chimakhala ndi ntchito yopulumutsa mphamvu.