Itandukaniro riri hagati ya BJT na MOSFET muri sisitemu yo gucunga bateri (BMS)

1. Transistors zo mu gice cy'imiyoboro ya Bipolar Junction (BJTs):

(1) Imiterere:BJTs ni ibikoresho bya semiconductor bifite electrode eshatu: ishingiro, ishoramari, n'ikusanya. Bikoreshwa cyane cyane mu kongera cyangwa guhindura ibimenyetso. BJTs zisaba umuyoboro muto winjiye ku ishingiro kugira ngo zigenzure urujya n'uruza rw'umuyoboro munini hagati y'ishoramari n'ishoramari.

(2) Imikorere muri BMS: In BMSPorogaramu za BJT zikoreshwa kubera ubushobozi bwazo bwo kongera ingufu. Zifasha gucunga no kugenzura urujya n'uruza rw'amashanyarazi muri sisitemu, zigatuma bateri zishaje kandi zisohoka neza kandi mu mutekano.

(3) Ibiranga:BJT zifite amashanyarazi menshi kandi zikora neza mu mikoreshereze isaba igenzura ryimbitse ry’amashanyarazi. Muri rusange zikunze kwibasirwa n’ubushyuhe kandi zishobora kugira ikibazo cyo gutakaza ingufu nyinshi ugereranije na MOSFET.

2. Transistors z'ingaruka z'umurima za Metal-Oxide-Semiconductor (MOSFETs):

(1) Imiterere:MOSFET ni ibikoresho bya semiconductor bifite terminal eshatu: irembo, isoko, n'umuyoboro w'amazi. Bikoresha voltage kugira ngo bigenzure urujya n'uruza rw'amazi hagati y'isoko n'umuyoboro w'amazi, bigatuma bikora neza cyane mu guhinduranya.

(2) Imikorere muriBMS:Mu buryo bwa BMS, MOSFET zikunze gukoreshwa kubera ubushobozi bwazo bwo guhinduranya neza. Zishobora gucana no kuzimya vuba, zigagenzura urujya n'uruza rw'amashanyarazi nta mbaraga nyinshi zigomba gukoreshwa kandi zikabura ingufu. Ibi bituma ziba nziza mu kurinda bateri umuriro urenze urugero, umuriro urenze urugero, ndetse n'amashanyarazi magufi.

(3) Ibiranga:MOSFET zifite impedance nyinshi zo kwinjira kandi ntizishobora kwangirika cyane, bigatuma zikora neza cyane kandi ubushyuhe buragabanuka cyane ugereranije na BJT. Zikwiriye cyane cyane mu guhinduranya vuba kandi neza muri BMS.

Incamake:

• BJTsni byiza kuri porogaramu zisaba igenzura ryimbitse ry’umuyoboro w’amashanyarazi bitewe n’ubwiyongere bwawo bw’umuyoboro w’amashanyarazi.
• MOSFETzikundwa cyane mu guhinduranya neza kandi vuba hamwe no gutakaza ubushyuhe bwinshi, bigatuma ziba nziza mu kurinda no gucunga imikorere ya bateri muriBMS.