Repeated loaded downhill movement
Repeated loaded downhill transport cycles are a typical condition worth prioritising for energy-recovery evaluation.
Downhill Recovery
Recover energy where mining roads descend
Electric drive architecture can help reduce braking stress and recover energy on repeated downhill cycles, depending on route conditions.
Suitable conditions
Confirm the route before evaluating energy-recovery conditions
Identifiable route characteristics
Grade, continuous downhill distance, speed limits and road conditions should be documented honestly; one parameter cannot represent the whole route.
Vehicle and safety-strategy match
Electric drive, braking strategy, payload and operating management should be evaluated together against actual conditions before a project plan is prepared.
Route-evaluation points
Grade and continuous downhill distance
Describe the main grades, continuous downhill distance and whether the cycle repeats.
Loaded and empty transport state
Describe payload, loaded-to-empty ratio and typical uphill and downhill routes.
Speed limits, road and weather conditions
Describe speed limits, road surface, dust, rainy season and other factors affecting operating control.
Shift and operating arrangements
Describe daily shifts, stopping conditions, maintenance windows and vehicle-dispatch arrangements.
From route to project configuration
01
Collect real route information
Use actual payload, grade, distance, road and shift information to establish project-discussion conditions.
02
Verify recovery conditions
Review the vehicle platform, braking and electric-drive strategy to determine whether further energy-recovery evaluation is warranted.
03
Match vehicle and service readiness
Bring vehicle configuration, operating management, maintenance and parts preparation into one project plan.
04
Form the project-evaluation conclusion
Confirm the applicable scope and next information requirements on the basis of complete route and operating assumptions.
WNE does not publish fixed recovered-energy, braking-wear reduction, range-improvement or cost-benefit commitments. Every conclusion is based on a specific route and project evaluation.
Submit route conditions