830E dump truck PWM frequency speed system
GUO Junyi
Abstract：AC drive system has become the mainstream electronic control system of large mining dump trucks. This article analyzes the electric drive constitution, motor structure, PWM technology of 830E truck, the frequency speed system of truck, and illustrates the advantages and features of PWM inverter system.
Keywords：830EPWMfrequency speed
Publication Date：2016-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 39-42,46 )