iindaba

Umbane wokutshintsha i-12v kukusebenzisa izixhobo zokutshintsha ze-elektroniki (ezifana ne-transistors, i-transistors ye-field effect, i-thyristors, njl. njl.) ukwenza izixhobo zokuguqula i-elektroniki "zivule" kwaye "zicime" ngokuqhubekayo ngokusebenzisa isiphaluka solawulo, ukwenzela ukuba izixhobo zokuguqula i-electronic Pulse. ukumodareyitha kwenziwa kwigalelo lombane ukuze kuqatshelwe uguqulo lombane lweDC/AC, DC/DC, kunye nolawulo lombane oluhlengahlengiswayo kunye nolawulo lombane oluzenzekelayo.

I-12v yokutshintsha amandla ombane ngokubanzi ineendlela ezintathu zokusebenza: i-frequency, i-pulse ububanzi bemodi esisigxina, i-frequency fixed, imodi yokutshintsha kobubanzi be-pulse, i-frequency, i-pulse wide variable mode.Imowudi yangaphambili yokusebenza isetyenziswa kakhulu kwi-DC/AC inverter power supply, okanye i-DC/DC voltage conversion;iindlela ezimbini zokugqibela ezisebenzayo zisetyenziswa kakhulu ekutshintsheni unikezelo lwamandla olulawulwayo.Ukongeza, amandla ombane ophumayo ombane otshintshayo aneendlela ezintathu zokusebenza: imowudi yombane wokuphuma ngokuthe ngqo, imowudi yombane wokuphuma komndilili, kunye nemowudi yokuphuma kwamandla ombane.Ngokufanayo, imowudi yangaphambili yokusebenza isetyenziswa kakhulu kwi-DC/AC inverter power supply, okanye i-DC/DC voltage conversion;iindlela ezimbini zokugqibela ezisebenzayo zisetyenziswa kakhulu ekutshintsheni unikezelo lwamandla olulawulwayo.

Ngokwendlela izixhobo zokutshintsha ziqhagamshelwe kwisekethe, unikezelo lombane olusetyenziswa ngokubanzi lunokwahlulwa ngokweendidi ezintathu: unikezelo lombane lokutshintsha uthotho, unikezelo lombane oluhambelanayo, kunye nonikezelo lombane lokutshintsha umbane.Phakathi kwazo, unikezelo lwamandla okutshintsha i-transformer (emva koku lubizwa ngokuba yi-transformer switching power supply) lunokwahlulwa ngakumbi lube: uhlobo lwe-push-pull, uhlobo lwe-half-bridge, uhlobo lwebhulorho epheleleyo, njl.;ngokuhambelana ne-excitation ye-transformer kunye nesigaba se-voltage ye-output, inokuphinda ihlulwe ibe: uhlobo lwe-excitation yangaphambili, i-flyback, i-excitation enye kunye ne-double-excitation, njl.;ukuba yahlulwe ngokusetyenziswa, inokwahlulwa ibe ziindidi ezininzi.

Apha ngezantsi sizakwazisa ngokufutshane imigaqo yokusebenza kwezona zinto zithathu zisisiseko zokutshintsha amandla, njengothotho, ukuhambelana, kunye nesiguquli.Ezinye iintlobo zokutshintsha unikezelo lwamandla nazo ziya kuhlalutywa ngokweenkcukacha inyathelo ngenyathelo.