Internal combustion engine is able to operate smoothly with reasonable mixed fuel and air, proper pressed inner cylinder, and optimized ignition voltage.
If engine is a heart of vehicle, the heart will be pulsed with ignition.
Ignition system is c...
Internal combustion engine is able to operate smoothly with reasonable mixed fuel and air, proper pressed inner cylinder, and optimized ignition voltage.
If engine is a heart of vehicle, the heart will be pulsed with ignition.
Ignition system is composed with "ignition coil" as part of power and "spark plugs"as part of discharge.
However, ignition system is changed repeatedly because of irregular electric load like lamps or air condition etc.
By operating those mentioned above, battery is caused voltage drop, and ignition voltage is also dropped.
As s result, the engine makes incomplete combustion, and will be lose power. accordingly, by going up ignition voltage can be solved these problems.
The making method of high ignition energy available appling PWM control with DC to DC topology.
The followings items to be considered in this study.
1. I will produce non isolation DC to DC boost converter of boosting voltage 18V
2. I will compare the discharge characteristics of ignition plug at boosting or not.
3. I will consider the engine performance by dynamo measurement device when boosting voltage apply to actually vehicle ignition system .