Sidee in ay ku xidhmaan shabakad saddex waji motor 220V: Talooyin

Inta badan waxaa loo baahan yahay in reerka ama inta lagu guda jiro shaqo dayactir si ay u sameeyaan xidhiidhka la leh shabakadda of saddex waji motor 220 Volts. qalabka shaqeeyaan ka danab a of 380 V. Laakiin, sida aynu ognahay, inta badan dhaxe guryaha waa 220V kaliya. Sidee in ay ku xidhmaan motor saddex waji leh ee 220 shabakadda? Waxaan bartaan oo ku saabsan arrintan ku jira article.

Sidee in ay ku xidhmaan motor saddex waji leh oo ku network wajiga kaliya

Ka fiirso tusaale ahaan la harqaan ah. Dhibaatooyinka warshad ku xiriirsan a, dabcan, ma kici. Laakiin wajiga hal motor koronto u baahan tahay ah u bedelo. Tusaale ahaan, la beddelo xarkaha ee windings ah si ay u sameeyaan a star-Delta. Dabcan, baahida loo qabo in u hoggaansamaan polarity. Sababo la bedelo, waxa ay awoodaan in ay ku xirmaan shabakad 220V motor saddex waji leh oo u noqon doonaa.

Awooda motor harqaan yahay 0.4 kw. Haddii ay suurogal tahay si ay u bartaan laga bilaabo capacitors metallized MBTT, MBGO MBGO ama 50 ama 100 capacitance Ji iyo danab ka shaqeeya 450 600, markaa dhibaato ma bilaaban doono. Si kastaba ha ahaatee, waxay noqon kartaa mid aad u qaali ah. Sidaa darteed waxaa wanaagsan in la raadiyo xal kale ah "cheap" dhibaatada.

In xiriir this waxaa laga yaabaa in a-gaaban capacitor electrolytic dheeraad ah. Waa in shaqeeyaan oo keliya laba ama saddex seconds, mar dambe. Ka dib oo dhan, shaqadiisa waa lagama maarmaan kaliya in uu ordo motor ah. Markaasaa dambe uu noqon doono hawl-hab laba-waji, iyo lumin ilaa xoog badh. stock waxaa ka mid ah, si kastaba ha ahaatee, waxaa la siin karaa. Waana mid ka, khasaaraha ka mid ah oo awood lagu arkay doonaa marka la capacitor wajiga wareegaayo shaqeeya.

Faa'iida oo ka mid ah hab oo xal

Dad badan ayaa la ogaado in capacitor ku electrolytic si dhakhso ah diiriyo network AC ah. elektrolytka ku dhex jira, booguhu iyo qaraxday. Practice ayaa muujisay in this dhici karaan muddo toban ilaa shan iyo toban ilbiriqsi. Laakiin haddii condenser in ay ka mid seconds oo keliya hal iyo badh isticmaalaya iska caabin yar, qalabka oo aan la dhaawacmi doona, sidii markii diiran-up uu si fudud maayo.

In Makiinadaha dhar dhaqidda for muddo gaaban button isticmaalka PNVS. Waxay saddex-prong. Laba ka mid ah waxay leeyihiin taam ah, iyo mid ka mid ma waxa aan. Sababo la condenser la soo dhaafay xiriirka u rogmatay iyo waa ma sii ansax ah ka dib markii la joojiyo oo ku cidhiidhinaya.

danab ku capacitors electrolytic waa in aanay noqon wax ka yar 450V. Sidaa darteed, awoodda laga wici karaa capacitors badan meeleeyay sanduuq ilaaliya. Habkani la xidhiidha ku dhaqanka ayaa cadeeyay in ay meelmar ah. Si kastaba ha ahaatee, tijaabo ayaa la sameeyay oo kaliya matoorrada korontada, awoodda taas oo ah wax ka yar hal kw. Waayo, matoorada awood badan, u badan tahay, waxa ay u baahan doontaa mid noqoshada ee resistor yar capacitor leh xaddidaadda hadda iyo xoogga dhereg badan lagama maarmaanka ah.

Habka labaad

Fiirso sida asynchronous saddex waji motor ka qafis Dabagaale xiran in shabakadaha-hal waji.

In dhaqanka, xitaa iyadoo doorashada ugu fiican ee capacitor awoodda Xuddunta wajiga wareegaayo ee aan ka badnayn soddon iyo shan boqolkiiba magacaaban ah. Waxaa ka soo jeeda xaqiiqda ah in dal dhex gariiradda hadda ah, waji-wareejiyay si ixtiraam leh u windings kale. Sidaa darteed, oo duurka ku magnetic of stator ku abuuraa qayb kale oo intaa dheer in mid ka mid ah in isku bedbedeli doono rotor ee jihada la doonayo.

component The sameeyay waxaa la wareejiyo ee biriiga jihada ka soo hor jeedda rotor ah, yareynta Xuddunta usheeda dhexe iyo lumin tamar by kulaylinta motor caadiga ah iyo silig magnetic. Laakiin haddii aad dami ku fuuli jiray, Xuddunta waxaa kor u kacay in afartan boqolkiiba hal. Oo haddii aad beddesho jihada ee hadda ku dhex jira iyo mar kale in ay ku xirmaan, ka dibna waxa uu kordhin doonaa xataa ka badan, iyo waxay noqon kartaa ilaa konton iyo siddeed boqolkiiba.

Sida loo sii wanaajiyo habka

geedi socodka ayna Tani waa suurto gal ma aha oo kaliya sababtoo ah isbedelka of jihada of wareeg ah qaybaha ka. Sidoo kale jirsado beeraha magdhow windings kale, kuwaas oo la cimri tahay jihada hana ka qayb wareeg ee rotor ah. Bilow engine iyo hagaajinaysaa isticmaalka laba capacitors wajiga wareegaayo.

Awoodooda waa in ay ahaadaan isku mid. Tilmaamayaasha noocan oo kale ah waxaa loo xisaabiyaa sida ay caanaha a. Waxay la hubinayaa by qiyaaso danab ku windings iyo waa in ay muujiyaan natiijo isku mid ah.

voltages Equal la oppositely xiran karaa isku midka ah by line a tuuri.

Sidee in ay ku xidhmaan motor AC si network waa 220 volts

Hams badanaa u baahan yihiin in ay isticmaalaan matoorada ku hoos tixgelin. Sidaa darteed, sida in ay ku xidhmaan network 220V motor saddex waji leh, waxaa lagama maarmaan ah in la ogaado. Waan ognahay in aysan ahayn mid lagama maarmaan ah in ay leeyihiin shabakad saddex waji for this a. Waxaa fiican in ay ku xidhmaan saddexaad loogu fuuli jiray iyada oo capacitor wajiga wareegaayo ah.

Waayo, hawlgalka caadiga ah ee motor ka capacitance isbedel, siiyey tirada Kacdoonkii. In dhaqanka, xaaladan adag tahay in la gaaro. Laga soo bilaabo meel ku yaal laba-yada: engine waxa ka mid ah awoodda bilow ah oo loo ogol yahay, halka ka shaqeeya. uu u wareegeen shaqeeya hab buuggan.

capacitor waa kaliya nooca warqad ah, oo danab hawlgalka ay waa in ay noqdaan jeer ka badan hal iyo badh ka badan danab ku dhaxe. motor Wadista beddelaaya bilowga capacitor yahay si caddaalad ah oo fudud. Marka kiciyay, biiro badala jihada motor of wareeg ah. Laakiin waxaan u baahan nahay in la ogaado sifooyinka hawlgalka ee matoorada sida. Haddii qalabka loogu fuuli jiray waa caajisiin oo, hadda ka duuli doona intii labaatan ilaa afartan boqolkiiba magacaaban ah. Sidaa darteed, marka la load awooda shaqaysashada ka hawlgala waa in la dhimay. Haddii motor la buux, waxaa la bakhtiiyey, iyo bilow cusub mar kale u baahan tahay inaad ka mid capacitor bilowga.

Connect motor ee network 220V noqon kartaa wax kasta, xataa saddex waji. Si kastaba ha ahaatee, qaar ka mid ah iyaga ka mid ah waxaa laga yaabaa in aan si fiican u shaqaynayn. Tusaale ka mid ah MA a double Dabagaale-qafis rotor. Laakiin haddii jaantuska taararka sax yahay, iyo sida saxda ah loo xulay soo koobin baahan yahay ee capacitors, aalada uu noqon doono heer sare ah. Tusaale ahaan, kala duwanaanshuhu guul waa matoorrada asynchronous A, AO2, ALP, ao, AOL iyo UAD.

Qasaarooyinka saddex siyaabood in ay ku xidhmaan

The darrada jidka kor ku tilmaamay waa kuwa soo socda:

• qeybtii lumay oo ka mid ah awoodda lagu qiimeeyo ;
• marka ku shaqeeya by shabakad-hal waji ma ordi oo dhan lagu daydo of matoorrada korontada,
• Shaqaynta weelka loo gashto in la isticmaalo;
• Cidleeyo hadda la barwaaqaysan ka badan labaatan ilaa afartan boqolkiiba magacaaban ah;
• habka xiritaanka iswada bilaabi-up capacitor iyo bedelo xubno warqad si dhaqso leh oo dheeraad ah loo isticmaalo electrolytic.

Habka ugu afaraad

Baabi'iyo khasaaraha kuwan kartaan, iyadoo la isticmaalayo habka soo socda. Sidee in ay ku xidhmaan motor saddex waji leh ee 220 shabakadda?

danab The saddex waji ee xariiqa qallooca kasta waxaa wareejiyay mid ka mid saddexaad kale la barbar dhigo.

Tan iyo inta jeer line yahay konton muddo Hertz waa loo siman yahay si labaatan microseconds. Dabadeedna wuxuu noqon doonaa saddexaad ... 6.666 microseconds. Qaado danab wajiga hal sinusoidal 220V iyo 50 Hz. Haddii aad dhex wareegi jiray dib u dhac ee muddada saddex meelood oo meel, oo aad ka heli danab a wareejiyay in uu yahay Ilodanimada inayan iyo inta jeer ee loo siman yahay si ay u asalka ah. Haddii ay iyada oo wareeg isku dhac maray, danab ka helay wareejiyay by muddo saddexaad.

Ma ogid waxaad sida ay u xirmaan motor saddex waji leh oo wajiga kaliya? Nidaamku waa in la baaraa aad by sida faahfaahsan sida ugu macquulsan. Iyo waxa ay u muuqataa sida soo socota.

farsamo waxaa ka mid ah BP iyo matoor garaaca wadnaha polarity wanaagsan ku transformer ah. Koronto ayaa waxaa ka mid ah transformer labaad, rectifier buundada iyo stabilizer. matoor waxaa ku shireen saddexaad loogu fuuli jiray of transformer ah, resistor iyo diode rectifier ah. diode Zener ilaaliya waxyaabaha talooyin ka soo filaan ah kor u kacay kor ku xusan danab ee la ogolaan karo, taas oo ah, in ka badan laba iyo toban volts. waxyaabaha lagu kaydiyaa matoor oo ah digir qaab. Ugu wax soo saarka la karsado square lagu quudiyo si ay u polarity wanaagsan konton Hertz.

Marka bedel saddex waji hadda lagu saleyn karaa saddex waji ama gaar ah transformer saddex waji muhiimka ah ee foomka of dhengedihii. Connect waxyaalaha shakhsiga waa in ay a "star xiddiga".

gunaanad

Sidaas darteed, xal u ah su'aasha, sida in ay ku xidhmaan network 220V motor saddex waji leh, waxaana suurto gal siyaabo dhowr ah. Qaar ka mid ah iyaga ka mid ah ay adag tahay in la hirgeliyo, laakiin habka wanaagsan u noqon doonaa. Siyaabo kale oo fudud, laakiin sidoo kale ma aan cillado.