Izimo Zohlelo Lokuphikisa
Ama-inverters avamile:
Nomaphi lapho kusetshenziswa khona ama-inverters ama-frequency, kuzosetshenziswa izinto zokuphikisa ama-braking/brake resistors.
Isikhathi sokunciphisa isiguquli semvamisa sifushane kakhulu, futhi isikhathi somthwalo we-inertia sikhulu uma kuqhathaniswa.
Lapho i-inverter ima, umthwalo odonswa yi-motor awukwazi ukumiswa ngesikhathi ngenxa ye-inertia, ngalesi sikhathi, injini izoba i-generator, futhi amandla akhiqizwayo azosetshenziswa ku-module inverter ye-inverter, ezokwenza dala umonakalo noma ukucekelwa phansi kwe-inverter block.
I-resistor ye-braking ye-inverter isetshenziselwa ukudla amandla akhiqizwa injini ngalesi sikhathi ukuvikela i-motor, ukuvikela i-module inverter ye-converter frequency.
Ukusetshenziswa/Imisebenzi nezithombe zama-Resistors in Field
Kunomthwalo wemfanelo wokusebenzisa amandla akhiqizwe lapho injini yehla noma ima, ezinhlelweni zokusebenza ezinokusheshisa okuvamisile kanye nokwehla, okungukuthi ama-braking resistors.
I-Aluminium resistors ne-cement resistors SRBB yokushaja, i-SQF ifakwe phezu kwe-capacitor ukuze ilingane nokulinganisa kwamandla kagesi, izithasiselo zezintambo zocingo kanye nezihluthulelo zefilimu, ezisetshenziswa kumabhodi wesekethe, ama-shunt resistors ukuze kwenziwe amasampula.
I-Elevator, ukuphakamisa: okwamakheshi, ama-cranes ombhoshongo, ama-cranes kanye nokunye ukubhuleka kwamandla okuguqula imvamisa enkulu.
Ama-resistors afanele isicelo esinjalo
★ Aluminium Housed Resistor Series
★ High Voltage Resistors Series
★ I-Wirewound Resistor Series (DR)
★ High Energy Resistors Series
★ Wirewound Resistor Series (KN)
★ Uchungechunge lwe-Resistor olupholile ngamanzi
★ Cement Resistors Series(SRBB/SQF)
★ Plate Wirewound Resistors
★ Shunt Resistor (FL)
★ Layisha Bank
★ I-Vitreous Enamel Wirewound Resistors (DRBY)
★ Film Resistors
★ I-Stainless Steel Resistors
Izidingo ze-Resistor
Ama-resistors ama-braking afanayo ama-inverters anetafula lokumisa, izikhathi zomthwalo osindayo ngokuya ngesilinganiso esikalwe izikhathi ezi-3-4 kunesiphikisayo esikaliwe.
Ngokuvamile, zixhunywe ngokuhambisana
Isikhathi sokuthumela: Aug-18-2023
