Electrical Equipment of Cars

Lecturer:

Jiří Šťastný (gar.), Lukáš Novák (gar.)

Tutor:

Jiří Šťastný (gar.), Lukáš Novák (gar.)

Synopsis:

El. Source Power System - Dynamo, Control. Alternator, Construction, Theory. Alternator Control - Vibrating, and Electronic Way - Accumulator Battery.

Start-Motors Types and Construction.

Start - Motor Theory and Characteristics. Ignition Systems. Battery Ignition. Magneto Ignition and Electronic Ignition. Sensors and Converters. Servomotors and Electromagnets. Speed Motors Control and Contactless Switching of Power Load. (For Traffic Engineering Study).

Requirements:

Syllabus of lectures:

Accumulator Battery, Construction, Chemical Processes in Lead Accumulator, Car Charging System, Life Accumulator - Influences.

Staring Car System - Start Motor Construction, Start-Motor Characteristics. Dynastarter. Ignition System, Electrical Discharge in Gas, Spark Plug, Interrupter, Distributor, Battery Ignition, Magneto Ignition, Electric Ignition.

Car Lighting, Light Sources, Head-lights types, Head-light Control Range, Car Sensors, Non - electrical Values/ El. Values - Car Converters, Sensors Errors - Correction Principle. Placement - Sensors, Speed - Sensors, Acceleration - Sensors, Temperature- Sensors, Chemical- Sensors - Using in Electronic Car Systems.

Actuators, Electromagnets, DC - motors, PM - motors (permanent magnets), Brushless - motors, Speed - Control, Step - motors.

Motor - Electronic Control, Undercarriage - Electronic Control, Information and Diagnostic Equipment. Electrical Sets for Hybrid Auto-cars.

Syllabus of tutorials:

Car Dynamo Characteristics - Control System; and No -control System.

Alternator Characteristics, Charging System.

Alternator Diagnostics.

Start-Motor Characteristics

Head - light Illumination Measurement.

DC - motors and electromagnets.

Study Objective:

Mechanical properties and losses in electrical drive, General properties and control of DC drives, General properties and mathematical model of asynchronous motor, Control of drives with asynchronous motors, Introduction to power semiconductor converters

Study materials:

J. Novák - Elektromechanické systémy v dopravě a ve strojírenství - skriptum ČVUT - FS, Praha 2004, J. Javůrek - Regulace moderních elektrických pohonů - Grada, Praha 2003

Note:

Time-table for winter semester 2011/2012:

	06:00–08:0008:00–10:0010:00–12:0012:00–14:0014:00–16:0016:00–18:0018:00–20:0020:00–22:0022:00–24:00
Mon
Tue
Fri	roomT4:F3-110 12:30–14:00 EVEN WEEK Dejvice Lab. elektrotechnika vozidelroomT4:C2-133 Novák L. 14:15–15:45 (lecture parallel1) Dejvice Poslucharna 133roomT4:F3-110 16:00–17:30 EVEN WEEK Dejvice Lab. elektrotechnika vozidel roomT4:F3-110 12:30–14:00 ODD WEEK Dejvice Lab. elektrotechnika vozidelroomT4:F3-110 16:00–17:30 ODD WEEK Dejvice Lab. elektrotechnika vozidel
Thu
Fri

Time-table for summer semester 2011/2012:

Time-table is not available yet

The course is a part of the following study plans: