LEMON Manuals: Even more car manuals for everyone
Home >> Kia >> 2024 >> Niro EV Wave >> Repair and Diagnosis >> Hybrid/Electric Powertrain >> Electric Converters and Controllers >> Motor And Reduction Gear Control System >> Vehicle Control Unit (VCU) >> Description And Operation >> Description

Description And Operation: Description

G15903245Courtesy of KIA MOTORS AMERICA, INC.
Function Detail
Drive Motor Control
  • Calculate usable battery power
  • Usable motor toque
  • Considered motor torque command based on Driver demand (APS, Brake SW, Shift lever)
A/C Load Control
  • The final FATC allowed power command by using the battery information and FATC requested power data.
12 V Electric Load Power Supply Control
  • LDC operation mode is determined according to 12 V battery information and vehicle status.
Cluster control
  • Commands to indicate Drive Power, Energy Flow, Service lamp & various lamp lighting.
Distance to Empty (DTE)
  • Command to indicates usable battery energy and distance to empty based on prior drive pattern.
  • If drive path is set by using AVNT, DTE accuracy is improved by estimating the energy consumption to destination.
Booking/Remote control
  • Remote control through a smartphone linked with Kia connect
  • Reservation Function through operation time setting by driver.
Regenerative braking control
  • Calculates motor charge torque command for regenerative braking.
  • Calculates regenerative brake force.