Hyundai i-30: Charging System / Description and operation
The charging system includes a battery, an alternator with a built-in regulator,
and the charging indicator light and wire.
The Alternator has eight built-in diodes, each rectifying AC current to DC current.
Therefore, DC current appears at alternator "B" terminal.
In addition, the charging voltage of this alternator is regulated by the battery
voltage detection system.
The main components of the alternator are the rotor, stator, rectifier, capacitor
brushes, bearings and V-ribbed belt pulley. The brush holder contains a built-in
electronic voltage regulator.
Alternator Management System |
Alternator management system controls the charging voltage set point in order
to improve fuel economy, manage alternator load under various operating conditions,
keep the battery charged, and protect the battery from over-charging. ECM controls
generating voltage by duty cycle (charging control, discharging control, normal
control) based on the battery conditions and vehicle operating conditions.
The system conducts discharging control when accelerating a vehicle. Vehicle
reduces an alternator load and consumes an electric power form a battery.
The system conducts charging control when decelerating a vehicle. Vehicle increases
an alternator load and charges a battery.
Components
1. ECM
2. Battery
3. Alternator
4. Starter
5. Instrument
Cluster
6. Ignition switch or start/stop button
7...
Other information:
Description and operation
Desrcription
Installed on the turbocharger, the Electric Waste Gate Actuator operates the
valve in the Waste Gate Turbocharger (WGT) and regulates the amount of compressed
air by using the ECM’s signals...
Components and components location
Components
1. Timing chain
2. Timing chain cam guide
3. Timing chain guide
4. Timing chain
tensioner arm
5. Timing chain tensioner
Repair procedures
Removal
1...