Haddadi na Kula Tsakiyar Kirkiya a Mawakin AC

1. Amfani da Siffofin Komponentoci

• Induktifa Komponentoci: Komponentoci induktifa suka kula yawan gurbin kirkiya, ta haka wadanda mafi tsakiya. Don mawaki na AC, idan an sanya komponentoci induktifa a cikin kwafin birnin, za su iya kula tsakiyar kirkiya. Idan kirkiya ya zama da dama, mutummai mai inganta da shi na inductor yana rage da tsarin da ke faruwa, don haka ya kula yawan da tsari, kuma tsafta da lokacin da tsakiyar kirkiya. Misali, hakan ana amfani da shi a cikin kwafin birni na mawaki masu suna don kula ayyukan aiki daga tasakunawa na tsakiyar kirkiya.

• Kapasitifa Komponentoci: Kapasita suke haɗa kan abubuwan energya. Idan ake zaba babban kapasita, energya na electricity yana haɗa a cikin kapasita kuma zai rufe tafi. Idan an sanya kapasita a cikin birnin mawaki a cikin kwafin birnin mawaki na AC, yana iya taimaka wajen kula baya, ta haka yana haɗa kan baya energya a lokacin da ake koyar da birnin, don haka ya kula yawan kirkiya da take faru a cikin mawaki, kuma ya kula tsakiyan kirkiya da tsakiyan voltage, saboda haka ya ba da amsa na kula tsakiyar kirkiya.

• Negative Temperature Coefficient (NTC) Thermistor: Idan ba a yi kirkiya, NTC resistor yana da yawan daidai. Idan an yi kirkiya, yawan daidai na NTC yana bayar da kirkiya mai gajarta, wanda yake faru waɗannan daidai, kuma yake rage da yawan daidai, kuma tare da lokacin ya rage da kirkiya a matsayin muhimmiya. Idan an sanya NTC thermistor a cikin kwafin birnin mawaki na AC, za su iya amfani da siffonsa don kula tsakiyar kirkiya a lokacin birni. Amma, nasararron NTC yana nufin sama da faren jiki, saboda haka ba yana daidaito a cikin ayyuka da suke da tsari mai yawa.

2. Amfani da Tattalin Kwafin Birnin

• Kula Rate na Switching: Kula yawan da voltage yake faru a cikin output ta haka tare da kula rate na switch na birnin. Don mawaki na AC, idan ake rage da yawan birnin (dVout/dt), da Cload na mawaki yake daidai, za su iya rage da tsakiyar kirkiya Iinrush. Wannan tattalin yana iya kula tsakiyar kirkiya a lokacin birni na mawaki.

• Linear Soft Start ko dV/dt Control: Duk da gwamnati masu power switches suke da linear control output voltage rise time. Don mawaki na AC, linearly controlling the output voltage rise time (i.e., controlling a constant dVout/dt rate) ensures that Iinrush is also constant when Cload is constant. This allows for precise surge current calculation and may meet requirements in cases where a maximum surge current limit and maximum turn-on time are specified, especially if methods like RC time constant control do not suffice.

• Constant Current / Current Limit Regulation: Idan ake yi kirkiya zuwa abubuwan kapasita (wanda ake samar da kapasita a lokacin birnin mawaki), tattalin kula tsakiyar kirkiya ta haka yana iya ba da amsa masu linear soft starter. Ta haka, tare da Iinrush da take daidai, za a yi charging to mawaki, da Cload na daidai, za a yi charging da dv/dt, saboda haka za a kula tsakiyar kirkiya. Amma, idan an yi aiki da wasu abubuwa a matsayin kapasita, wannan zai ɓuyar da tattalin linear soft starter.

III. Amfani da Abubuwan Kwafin Da Su Duk Da Kwafin Da Su Duk

• TVS Diodes: Diodes na TVS su ne mai amsa mai sauƙi. Idan voltage na input a cikin kwafin mawaki na AC ya fi kadan, suke ba da low-impedance path, ta haka suke haɗa kan abubuwan kirkiya mai gajarta, don kula overvoltage, kuma tare da haka suke kula tsakiyar kirkiya da ke faruwa daga overvoltage don kula ayyukan aiki daga mawaki da cikin birnin.

• Metal Oxide Varistor (MOV): Yana amsa da fault voltage ko momentary overvoltage. A cikin kwafin mawaki na AC, yana iya kula overvoltage tare da resistance rate mai daidai, saboda haka yana kula tsakiyar kirkiya da ke faruwa daga overvoltage don kula ayyukan aiki daga mawaki.

• Internal Power Suppression Circuit: Wannan kwafin yana kula tsakiyar kirkiya tare da kula su a cikin lines na downstream. Misali, a cikin circuit board na mawaki na AC, za a iya kula tsakiyar kirkiya tare da kula su a cikin lines na downstream, tare da amfani da induktifa components.

IV. Inganta Tasirin Kwafin Birnin

• A lokacin da ake yi tasirin circuit boards ko wiring masu alaka da mawaki na AC, ake amfani da yadda ake yi wiring wanda yake kula tsakiyar kirkiya. Misali, ake sanya lines na board a matsayin parallel, kuma ake rage da yawan daɗi a cikin lines na biyu. Yadda ake yi wiring ta haka yana taimaka wajen kula tsakiyar kirkiya da ke faruwa daga electromagnetic interference, saboda haka yana kula tsakiyar kirkiya a cikin mawaki na AC.