Research Article

A Novel Energy Recovery System for Parallel Hybrid Hydraulic Excavator

Table 2

Setting parameters for the two AMESim models.

Common partsParametersValues

Boom cylinderPiston diameter (mm)350
Rod diameter (mm)220
Length of stroke (m)1.8

GeneratorReference voltage (V)50

BatteryNominal capacity (Ah)50
State of charge (%)60