UkuBuyiswa kwakhona kwamandla kwiZithuthi zoRhwebo zaMandla amatsha

Ukubuyiswa kwamandla ezithuthi zamandla amatsha kubhekiswa kuguqulo lweamandla ekineticyesithuthi ngexesha lokuthotywa kumandla ombane, athi ke agcinwe kwibhetri yamandla endaweni yokuba imoshwe ngenxa yokukhuhlana. Oku ngokungathandabuzekiyo kwandisa intlawulo yebhetri.

01 Ukuphunyezwa kweukubuyiswa kwamandla

Xa i-AC yangoku isetyenziswe kwikhoyili kwintsimi yamagnetic, i-coil iya kujikeleza kwi-magnetic field (i-electromagnetic induction). Ikhoyili ejikelezayo kumhlaba wemagnethi iya kuba neumva yangokuUkudlula kuyo kwaye kuya kwenza kwakhona aumva amandlaukuthintela ikhoyili ekujikelezeni (i-electromagnetic braking), njengoko kuchazwe kumthetho kaFaraday kunye nomthetho kaLenz. Lo ngowona mgaqo usisiseko wemoto yombane. Izithuthi zamandla amatsha zisebenzisa lo mgaqo ngexesha lokuncipha ukuguqula amandla e-kinetic yesithuthi abe ngamandla ombane ngemoto ukuze ibuyiselwe.

Ngexesha le-braking, i-motor iyanqumlaimigca yemagnethi eguquguqukayoukuvelisa i-current, ethi ihlaziywe yi-MCU (i-motor controller) kwaye amandla avela kwi-braking afunyenwe kwaye agcinwe kwibhetri yamandla.

02 Iindlela ezimbini zokubuyisela amandla

Kukho ubukhulu becala iindlela ezimbini zokubuyisela amandla kwiimoto ezintsha zorhwebo zamandla:ibraking recoverykunye nokubuyiselwa konxweme.

Ukubuyisela amandla eBraking: Xa umqhubi ecinezela i-pedal ye-brake
Ukubuyiswa kwamandla onxweme: Xa zombini i-accelerator kunye ne-brake pedals zikhululiwe, unxweme lwesithuthi, kwaye amandla afunyanwa kwakhona ngokusebenzisa unxweme.

Ngoku makhe sigxile kwiukunyathela ukubuyisela amandlaindlela:

Imowudi yokubuyisela amandla eBraking

Okwangoku, kukho iindlela ezimbini zokufezekisa ukubuyisela amandla e-braking kwi-motor:ukuvuselela iziqhoboshikunye nentsebenziswano yokuvuselela iziqhoboshi. Owona mahluko mkhulu phakathi kwezi zimbini kukuba i-pedal ye-brake iqhawukile kwi-actuator yokuqhobosha.

Izinto ezichaphazela ukubuyiswa kwamandla

1. Ukusebenza kakuhle kwecandelo ngalinye (ukusebenza kokunciphisa, ukwahlula, kunye nemoto)

2. Ukuxhathisa isithuthi: Phantsi kweemeko ezifanayo, ukunyanzeliswa kwesithuthi kuncinci, amandla amaninzi afunyanwa.

3. Ukubuyiswa kwebhetriamandla: Amandla okutshaja ibhetri kufuneka abe makhulu kuneukubuyisela imotoIkhono, kungenjalo, amandla okubuyisela imoto aya kulinganiselwa, ukunciphisa ukusebenza kakuhle kokubuyisela amandla. Ukongeza, i-SOC (iState of Charge) yebhetri ikwachaphazela ukusebenza kakuhle kokubuyisela amandla. Abanye abavelisi bebhetri bamandla banqanda ukubuyiswa kwamandla xa i-SOC imiselwe kwi-95-98%.

Ngokuhambelana okufanelekileyo kunye nokwahlukileyoizicwangciso zokubuyisela amandla, iqela lophando kunye nophuhliso lwenkampani liphumelele iukusebenza kakuhle kokubuyisela amandlangaphezulu kwama-40%.

Ukuhamba kwamandla ngexesha lonkeinkqubo yokubuyisela amandlaiboniswe kulo mfanekiso ungezantsi, kunye neamandla oomatshiniiguqulwa ibe ngamandla ombane kwaye igcinwe kwibhetri ngemoto:

Iingcebiso zokusebenzisa ukubuyiswa kwamandla ukugcina amandla

1. Sebenzisa ukubuyisela amandla onxweme kangangoko kunokwenzeka. Xa ukuthotywa okuphunyeziweyo ngokubuyiswa kwamandla onxweme akukwazi ukuhlangabezana nemfuno yokunciphisa, ngoko sebenzisa ukubuyiswa kwamandla e-braking.

2. Qikelela iimeko zendlela kwangaphambili kwaye ucinezele ngobunono i-pedal ye-brake ukuvumela ukubuyiswa kwamandla kungenelele kwangoko.

    

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