Misali hanyoyi a tashin kujeruwar muhimmanci a tashin kujeruwarsa da ke gudanar da ingantaccen takam?

Dalilin da hysteresis loss yake zama mafi yawa a cikin transformers a fadin kadan shine saboda siffofin hysteresis effect tare, ba saboda fadin kadan saturation. Haka shi ne bayanai masu ƙarin:

Maimaita Hysteresis Loss

Hysteresis loss shine kawo energy wanda ya faru a cikin core na transformer saboda tsakanin magnetic domains a kan ingantaccen process. Tsawon hysteresis loss yana iya danganta da ƙwarewa hysteresis loop, wanda yana nuna magnetization curve. Mafi ƙwarewar hysteresis loop yana ba da hysteresis loss mafi yawa.

Dalilai Da Hysteresis Loss Yake Zama Mafi Yawa A Fadin Kadan

Mafi ƙwarewar Hysteresis Loop:

A fadin kadan, frequency ta ingantaccen yake zama mafi yawa, kuma changes na magnetic suna faru mafi yawan lokaci a kan farkon cycle. Wannan yana ba da magnetic domains kansu lokaci mafi yawa don zaɓi, wanda yana ba da mafi ƙwarewar hysteresis loop.

Mafi ƙwarewar hysteresis loop yana zama hysteresis loss mafi yawa.

Mafi Ingantacce:

A fadin kadan, changes na magnetic field suna faru mafi yawan lokaci, wanda yana zama mafi ingantacce. Wannan yana maɗa cewa ƙasar core take yi amfani da ingantaccen process, wanda yana zama mafi tsari da range da domain flips, kuma hysteresis loss yake zama mafi yawa.

Mafi Yawan Lokacin Kafin Yanke Intensity Na Magnetic:

A fadin kadan, rate of change na magnetic field yana faru mafi yawan lokaci, wanda yana zama mafi yawan lokacin kafin yanke intensity na magnetic. Wannan yana ba da resistance mafi yawa don zaɓi domain, wanda yana zama har zuwa kan flip na kaɗan zai iya samun mafi energy.

Karamin Fadin Kadan Saturation

Fadin Kadan Saturation: Fadin kadan saturation shine matsayin yadda magnetic flux density yake zama mafi yawan samun saturation levels a fadin kadan saboda mafi yawan lokacin kafin faru magnetic field. A kan saturation, permeability na core yake zama mafi yawa, kuma current na ingantaccen yake zama mafi yawa. Amma wannan yana haɗa da eddy current losses, ba hysteresis losses.

Hysteresis Loss: Hysteresis loss shine saboda zaɓi domain magnetic kawai, ba saboda cewa magnetic flux density yake samun saturation. Karkashin cewa a kan unsaturated conditions, fadin kadan yana iya zama mafi hysteresis loss.

Gajarta Dalilai Masu Ta Shi

• Frequency na Ingantaccen: A fadin kadan, frequency na ingantaccen yake zama mafi yawa, wanda yana ba da magnetic domains kansu lokaci mafi yawa don zaɓi, wanda yana zama mafi ƙwarewar hysteresis loop.

• Ingantacce: A fadin kadan, ingantacce yake zama mafi yawa, wanda yana maɗa cewa ƙasar core take yi amfani da ingantaccen process.

• Change na Intensity Na Magnetic: A fadin kadan, change na intensity na magnetic yake faru mafi yawan lokaci, wanda yana zama resistance mafi yawa don zaɓi domain kuma energy na kaɗan zai iya samun mafi yawa.

Daga Baki

Dalilin mafi yawa na hysteresis loss a cikin transformers a fadin kadan shine mafi ƙwarewar hysteresis loop, wanda yana faru saboda mafi yawan lokaci da zaɓi domain, mafi ingantacce, da mafi yawan lokacin kafin yanke intensity na magnetic. Idan fadin kadan saturation yana iya haɗa da performance na transformer, amma yana haɗa da eddy current losses, ba hysteresis losses.