Wax soo saarka ee matoor aan asynkronous saddex waji ahwaa in lagu doortaa iyadoo loo eegayo awoodda ay u baahan yihiin mishiinnada wax soo saarka, iyo matoorka saddex-waji ee asynchronous waa in lagu shaqeeyaa iyada oo la qiimeeyay culeyska intii suurtagal ah. Markaad dooranayso cabbirka awoodda matoorka, ujeedadu waa inay noqotaa mid ku habboon.
Ku saabsan habka xulashada cabbirka awooddaAsynchronous induction ACmotor saddex-waji ah.
Doorashada moto asynchronous saddex-waji ah oo leh awood ku habboon ma baabi'in doonto tamarta korantada mana culaysin doonto matoorka muddo dheer. Haddii awoodda matoorku aad u hooseyso. Dhacdada "qaadista yar" ayaa dhacda, taasoo keenta in matoorka uu si xad dhaaf ah u raro muddo dheer, taasoo keenaysa in walxaha dahaarka ah ay waxyeello u geystaan kulaylka. Xataa haday motoorku gubo, haddii awoodda matoorku aad u weyn tahay, ifafaalaha "maaratoonka weyn" ayaa dhacaya. Awoodeeda wax-soo-saarka makaanikada ah ayaa si buuxda looga faa’iidaysan karaa, qodobka korantada iyo korantadu maaha mid sare, waxa kale oo ay dhalisaa tamar koronto.
Habka 1: Isticmaal qaacidada si aad u xisaabiso awoodda uu u baahan yahay matoorka asynchronous saddex-waji ah:
- Habka hawlgalka joogtada ah, awoodda culeyska (taas oo ah, awoodda mashiinka farsamada) Pl (kW) waa la yaqaan. Qaaciidada soo socota waxa loo isticmaali karaa in lagu xisaabiyo awoodda P (kW) ee matoorka: P=P1/n1 n2 Meesha n1 ay tahay awoodda mishiinka wax soo saarka iyo n2 waa awoodda matoorka. Tani waa awooda gudbinta.
Marka loo eego awoodda ay heshay qaacidada kor ku xusan, sababtoo ah awoodda iyo wixii la mid ah uma baahna inay noqdaan kuwo aad u sax ah, iyo luminta tamarta farsamada ayaa leh doorsoomayaal gaar ah, awoodda lagu qiimeeyay matoorka la doortay waa in ay la mid tahay ama wax yar ka weyn tahay awoodda la xisaabiyay.
Haddi anmatoor koronto oo leh awood 0.8 ah ayaa la doortay, isku day inaad ogaato inta kilowatts ee awoodda matoorku ay tahay. Xalka: P = P1 / n1n2 = 3.95 / 0.7 * 0.8 = 7.1kW Maaddaama aysan jirin qeexid 7.1kW, 7.5kW saddex-waji ah oo aan caadi ahayn ayaa la doortay.
- Hawlgalka muddada gaaban ee lagu qiimeeyay matoorka. Marka la barbar dhigo matoorka leh awood la qiimeeyay inta lagu jiro hawlgal joogto ah. Qaybaha yaryar, qulqulka ugu badan ee weyn, iyo qiimo jaban. Haddii shuruuduhu oggolaadaan, matoor saddex-waji ah oo aan sinnayn oo leh qiimaynta muddada gaaban ee S2 waa in la doortaa intii suurtogal ah.
- Matoorada asynchronous ee saddexda weji leh ee leh qiimeynta hawlgalka ee S3, dooro cabbirka wax soo saarka. Marka loo eego cabbirka culeyska culeyska taayirrada xorta ah, mooto asynchronous saddex-waji ah oo leh nidaamka hawlgalka S3 ayaa la doortay, kaas oo si gaar ah loogu isticmaalo hawlgalka kala go'a. Qaaciddada xisaabinta ee culeyska Fs% sii wadida waa Fs%=tg/(Tg+to)×100%, halkaasoo Tg uu yahay waqtiga shaqada (cutub: min), t waa wareegga laalida (cutub: min); Tg toban ilaa waa wakhtiga wareegga (cutub: min)
Habka 2: Isticmaal habka jilidda si aad u dooratid awoodda matoorka saddex-waji ee asynchronous. Waxa loogu yeero isbarbardhigga, kaas oo u dhigma waxqabadka saddexda weji ee matoorka asynchronous ee loo isticmaalo mashiinnada wax soo saarka ee la midka ah.
Habka gaarka ah waa: Fahmo awoodda ay isticmaalaan mashiinnada wax-soo-saarka la midka ah ee u dhow cutubkan ama cutubyada kale, ka dibna dooro matoorada u dhow si aad u tijaabiso. Hawlgalka tijaabada waxaa loogu talagalay in lagu hubiyo in mashiinka la doortay uu ku habboon yahay mashiinka wax soo saarka. Habka xaqiijinta waa: samee kor u qaadida korantada ku wado mashiinka wax soo saarka si uu u shaqeeyo. Isticmaal ammeter-ka xajinta si aad u cabbirto shaqada hadda shaqaynaysa ee saddexda waji ee asynchronous mootada, oo barbar dhig natiijada cabbiraadda hadda la qiimeeyay ee lagu sheegay saxanka mashiinka.
Habka 3: Habka qiimayntu waa ku habboon yahay:
- Haddii wakhtiga dhabta ah ee matoorku aanu si wayn uga leexan wakhtiga xaadirka ah ee la soo bandhigay. Tani waxay muujinaysaa in waxqabadka matoorka la doortay uu ku filan yahay.
- Haddii wakhtiga dhabta ah ee matoorku uu 70% ka hooseeyo wakhtiga la qiimeeyay ee ku qoran warqada magaca. Dabadeed waxay tilmaamaysaa in awoodda matoorku aad u sarreyso (sida "qaadashada weyn" waa in lagu beddelaa matoor leh awood hoose).
- Haddii matoorka la cabbiray ee shaqaynaya hadda uu ka badan yahay 40% ka sarreeya socodka awoodda lagu qiimeeyay ee lagu sheegay sariiradda magaca. Tani waxay tusinaysaa in awooda matoorku aad u hoosayso (ie " gaadhi yar "), taas oo ah, matoorka awooda wayn waa in la bedelaa.