Me kuke so kuɗi a wasu Rectifier Transformers da Power Transformers?
فیلڈ: Tattalin Aiki
China
Mai shi ne mai Transformer na Rectifier?
"Power conversion" yana hanyar hukuma mai girma da take aiki a cikin rectification, inversion, da kuma frequency conversion, tare da rectification ce mafi yawan amfani a cikinsu. Aikin rectifier ta aiki wajen gudanar da AC power na input zuwa DC output tun daga rectification da filtering. Transformer na rectifier yana aiki a matsayin transformer na power don aikin rectifier kamar haka. A cikin amfani na takamakawa, akwai karin DC power supplies suka samun aiki da zama a matsayin mutanen transformer na rectifier da aikin rectifier.
Mai shi ne mai Transformer na Power?
Transformer na power yana nufin transformer wanda ke aiki wajen bayar da power zuwa electric drive (motor-driven) systems. Akwai karin transformers a cikin power grid suna da Power Transformers.
Tashin Transformer na Rectifier da Transformer na Power
1. Tashin Funtshiya
Funtshiya na Transformer na Rectifier:
- Don bayar da voltage da ya fi sani na system na rectifier;
- Don haifi da waveform distortion (harmonic pollution) wadanda an yi shi da system na rectifier da kuma hada da darajan da take aiki a kan grid.
Idan Transformer na rectifier yana ci gaba bayar da AC power, amma yana aiki kawai don bayar da power source na aikin rectifier. Kafin, primary winding ta yana aiki a matsayin star (wye) configuration, kuma secondary winding ta yana aiki a matsayin delta configuration. Wannan arrangement yana taimakawa wajen haifi da higher-order harmonics. Secondary delta connection bai da neutral point da take sauka, saboda haka idan single ground fault ya faru a cikin aikin rectifier, ba za a yi nasarar aiki ba. Amma, ground-fault detection device zai bayar da alarm signal. Duk da haka, electrostatic shielding ana aiki a kan kirkiro primary da secondary windings don haifi da isolation.
Matafarko da ake amfani da suka shafi masu kimiyya, taswirar zari, tashin kawo kyau, masana'antu mai gaji, taswirar tsakiyar sauƙi, masu kasa, da kuma saukar da ƙarin tsakiya. Hanyoyin da suke cikin hanyoyin matafarkon yana bambanta daidai daga baya ga abubuwan da ake amfani da su. Misali, matafarkon da ake amfani da su wajen kimiyya ana kiranta da samun hanyoyin da suka ƙare raba biyu don samun hanyoyin DC mai kyau; idan an sanya da hanyoyin da suka ƙare raba biyu ta hanyar kan, za a yi hanyoyin da ba ya fi sarrafa.
Wajen taswirar zari da kuma saukar da ƙarin tsakiya, an yi takamawa da naɗa da jamiyar matafarkon da kuma manyan abubuwa—ta hanyar siffofan hanyoyin da suka ƙare waɗannan manyan abubuwa da kuma ma'adatar tsakala—don koyar da lalace-ma'aɗa a naɗa da jamiyar matafarkon da kuma lalace-tsafta a manyan abubuwa. Amma, hanyoyin da suke cikin matafarkon yana bambanta daidai daga hanyoyin matafarkon da suke daidai.
Duk da haka, matafarkon da suke amfani da su wajen bayar da noma ake shiga da Y/Y da yanayin da take da shiga (don bayar da noma raba). Idan an amfani da su wajen tashin kawo kyau, ya kamata lafiya da ya fi yake daidai a cikin tashin kawo kyau. Duk da haka, matafarkon da suke amfani da su wajen bayar da noma ba su da ƙwarewa da shiga da tsakala masu kasa da aka fara da tashin kawo kyau.
2. Bambancin Da Ake Amfani Da Su
Matafarko da ake kiranta don bayar da noma tashin kawo kyau ana amsa da sunan matafarko tashin kawo kyau. A cikin masana'antar da suke da noma DC, akwai karin noma da aka samu daga grid AC ta hanyar tashin kawo kyau mai girman matafarko tashin kawo kyau da kuma tashin kawo kyau. A lokacin da yanzu, matafarkon tashin kawo kyau suna da muhimmanci sosai—daidai ko kadan—a kowane fadin masana'anta.
Matafarkon da suke amfani da su wajen bayar da noma, duk da haka, suna da amfani a cikin bayar da noma da kuma nasarar bayar da noma, da kuma masana'antar da suke amfani da noma da kuma masana'antar da suke amfani da noma.
Amfani da matafarkon tashin kawo kyau:
- Masana'antar kimiyar zafi (misali, kimiyyar aluminium ko chlorine);
- Tushen da suke amfani da noma DC (misali, tushen raywayu);
- Noma DC masana'antar da suke amfani da noma;
- Bayar da noma DC wajen bayar da noma HVDC (noma DC mai kyau);
- Noma DC masana'antar da suke amfani da noma;
- Tashin kawo kyau masana'antar generator;
- Bayar da noma battery;
- Masana'antar da suke amfani da noma.
3. Bambancin Noma Da Ka Samu
- Bambancin kalmomin:Saboda hanyoyin da suke cikin tashin kawo kyau, an amsa da sunan noma da ka samu daga matafarko tashin kawo kyau da "noma da ka samu da diod" (diodes).
- Bambancin hanyoyin da ake samun noma:Saboda hanyoyin da suke ƙare waɗannan manyan abubuwa, hanyoyin da ake samun noma yana bambanta daidai daga hanyoyin matafarkon da suke amfani da su wajen bayar da noma—da kuma yana bambanta a cikin hanyoyin da suke ƙare waɗannan manyan abubuwa.
4. Bambancin Kiranta Da Ingantaccen Matafarko
Saboda hanyoyin da suke cikin matafarkon, matafarkon tashin kawo kyau suna bambanta daidai daga matafarkon da suke amfani da su wajen bayar da noma a cikin kiranta da ingantaccen matafarko:
- Don koyar da lalace-ma'aɗa a cikin hanyoyin da suke ƙare, matafarkon tashin kawo kyau suna amfani da hasken kadan da kuma hasken magana da suke ƙare.
- Zaman lafiya ake kiranta da shi da yawan yadda ake kiranta da shi.
- A cikin naɗa, wasu kiranta sun buƙata da naɗa biyu—wanda ake amfani da shi don kudin ƙarami da wanda ake amfani da shi don kudin ƙaramin gaba ko kudin ƙaramin gaba. A cikin ƙaramin gaba, tashin kawo kyau yana yi aiki a hanyar inverter.
- Idan an buƙata da shi don koyar da tsakala, an yi sabon sakamako da shi da yanayin da take da shiga a cikin naɗa.
- An yi takamawa da shi don koyar da lalace-ma'aɗa a cikin hanyoyin da suke ƙare, misali, an yi takamawa da shi don koyar da lalace-ma'aɗa a cikin hanyoyin da suke ƙare, an yi takamawa da shi don koyar da lalace-ma'aɗa a cikin hanyoyin da suke ƙare, an yi takamawa da shi don koyar da lalace-ma'aɗa a cikin hanyoyin da suke ƙare, an yi takamawa da shi don koyar da lalace-ma'aɗa a cikin hanyoyin da suke ƙare, an yi takamawa da shi don koyar da lalace-ma'aɗa a cikin hanyoyin da suke ƙare, an yi takamawa da shi don koyar da lalace-ma'aɗa a cikin hanyoyin da suke ƙare, an yi takamawa da shi don koyar da lalace-ma'aɗa a cikin hanyoyin da suke ƙare, an yi takamawa da shi don koyar da lalace-ma'aɗa a cikin hanyoyin da suke ƙare, an yi takamawa da shi don koyar da lalace-ma'aɗa a cikin hanyoyin da suke ƙare.
- Hanyoyin da suke ƙare naɗa suna da ƙwarewa mai yawa da hanyoyin matafarkon da suke amfani da su wajen bayar da noma don koyar da lalace-ma'aɗa a cikin hanyoyin da suke ƙare.
Ba da kyau kuma kara mai rubutu!
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