Electric Drive Systems
With more than half a century of electric drive systems excellence, 和 over 1 billion hours of operation worldwide, Wabtec mining has the largest fleet of rugged, field-proven AC drive systems in the world.
In 1996, Wabtec introduced AC drive systems to the industry 和 today is the leader in advanced AC drive technology.
Wabtec’s AC electric drive systems offer lower operating costs 和 higher haul productivity over 机械驱动. They eliminate wearing components such as torque converters, 驱动轴, transmissions 和 differentials to reduce maintenance, improve truck availability 和 lower lifecycle cost.
Wabtec offers the most complete line of AC electric drive systems in the industry, ranging from 100-400 ton capacity.
Electric Drive System
关键优势
Broader Retarding Envelope
高达81%
Downhill speed advantage vs. 机械驱动 reduces cycle time 和 brake wear
更高的爬坡能力
12%
Continuous grade allows for steeper hauls 和 reduced cycle time
更高的速度
40英里/小时
最高速度 increases productivity 和 reduces cycle time
更少的组件
75%
Fewer wear components vs. 机械驱动 results in less maintenance 和 higher availability
10,000+ TRUCKS EQUIPPED WITH
Wabtec's Integrated Optimized AC Drive Systems
Our AC Electric Drive System consists of a control system, 一个交流发电机, dynamic retarding assembly 和 motorized wheels.
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交流控制组
Controls engine load 和 power flow -
交流发电机
Generates electrical power - Dynamic Retarding Assembly
Dissipates retarding energy
- 电动轮
Deliver tractive effort
Wabtec’s Integrated Optimized Drive Systems
Dedicated to transforming the mining industry by doing what Wabtec does best
— developing leading sustainable technologies to build, power 和 move the world.
As global dem和s for energy 和 raw materials continue to grow, mining companies face ever-increasing challenges to bring these resources to market in an environmentally conscious way. To help mines achieve success, we are committed to being the preferred global supplier of premium electric drive systems.