Ojiji nkebreekieresistorsN'ime akụrụngwa kreenu dị oke mkpa maka ịrụ ọrụ igwe dị mma na nke ọma. Usoro ọrụ nke akụrụngwa na-ebuli elu na kreenu bụ: moto na-arụ ọrụ na steeti ike ike mgbe ọ na-agbada ala, na moto na-arụ ọrụ mgbe ọ na-arịgo elu. Ọ bụrụ na agbakwunyeghị ihe mgbochi braking, ọkụ eletrik nke moto na-emepụta ga-arụ ọrụ ozugbo na modul inverter, na-emebi modul ahụ ugboro ugboro.
N'oge usoro mbelata moto, oke akụrụngwa inertia ga-tụgharịamoto n'ime generator, na-eme ka moto na-enye ike na inverter n'akụkụ nke ọzọ. Nke a nwere ike bute oti mkpu n'elu voltaji na inverter. Iji dozie nsogbu a, enwere ike iji usoro nke ịbawanye ike resistor (nke kwesịrị ekwesị ibelata uru nguzogide) iji hapụ ike karịrị ike. Na mgbakwunye, ụfọdụ ndị na-emegide brek nwere ike inye aka mgbake ọkụ, nke bara uru karịsịa na sistemu ugboro ugboro na ụgbọ ala DC nkịtị ma na-enyere aka ịchekwa ike.
Nkebreekieresistorna-arụ ọrụ dị oke mkpa n'igbochi oke voltaji nke ihe ntụgharị ugboro ugboro n'oge mwepu, na-ebelata anya ndakpọ, na imeziwanye arụmọrụ ike nke akụrụngwa ebuli elu. Ọ bụ ezie na breeki arụnyere n'ime moto bụ nke a na-ejikarị eme breeki ebe a na-adọba ụgbọala ikpeazụ, ọ naghị adị irè maka breeki mgbada. Nke a bụ ebe braking resistive na-abata n'ihi na ọ na-emetụta moto naanị n'oge mwepu ma ọ nweghị mmetụta ọ bụla ozugbo a kwụsịrị moto ahụ. Iji mee ka moto ahụ guzoro n'okpuru ibu nwere ike, a ga-eji breeki mee ihe.
N'ihe gbasara ụdị ihe mgbochi breeki eji eme ihe na-ebuli akụrụngwa, a na-ejikarị ihe mgbochi aluminom na ihe mgbochi ripple malite ibu. Enwere ike ikpokọta resistors braking ndị a n'elu ibe ha, mana a ga-enwerịrị nlebara anya pụrụ iche maka nchekwa na nrụnye ziri ezi. Ọ bụrụ na ọnụ ọgụgụ nke resistors karịrị 4, a ga-etinyerịrị ha n'obere ígwè pụrụ iche ebe ha na-ejigide anya nke 80mm n'etiti ihe abụọ dị n'akụkụ abụọ nke resistors. Na mgbakwunye, enwere ike itinye ihe mkpuchi ọkụ n'etiti maka nchebe ọzọ. Ọ dị mkpa iji hụ na kposara ndị ahụ siri ike iji gbochie ihe mberede ma ọ bụ ọkụ eletrik na ndị ọrụ n'oge echichi.
Na nchịkọta, ngwa nke brek resistors N'ime akụrụngwa kreenị dị oke mkpa iji jikwaa ntọhapụ ike n'oge mwepu, gbochie mmebi nke ihe ntụgharị ugboro ugboro, yana melite arụmọrụ yana nchekwa n'ozuzu ya. Nrụnye kwesịrị ekwesị na nghọta nke ọrụ nke braking resistor dị oke mkpa maka ịrụ ọrụ nke ọma nke igwe crane.
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