The study duration and energy of the spark discharge ignition system on the load operation of the motor

Abstract

The study duration and energy of the spark discharge ignition system on the load operation of the motor

Frantsev S.M., Kavtorev A.Y.

Incoming article date: 19.03.2015

Experimental studies of the ignition system to the load operation of the motor. With the help of current and voltage sensors made visualization, transformation and analysis of information about the characteristics of energy spark discharge in the cylinder at different operation modes. Produced by processing waveform is shown that with increasing rotation speed of motor is decreasing the duration of the spark discharge with an increase in the energy released in the electrode gap of the spark plug. With increasing rotation speed the release of energy takes place in a shorter period of time due to increased voltage; increasing the amount of energy by reducing the value of the breakdown voltage. However, these relationships are non-linear. On the mode of maximum torque and power discharge duration increased.

Keywords: ignition system, spark, spark ignition, ignition coil, motor, electrical equipment, ignition sparkplugs