Benefits of spark-ignition engine fuel-saving technologies under transient part load operations

• Main Authors: W. Salim, W.S.I., Mahdi, A.A.M., Ismail, M.I., Abas, M.A., Martinez-Botas, R.F., Rajoo, S.
• Format: Article
• Language: English
• Published: Universiti Malaysia Pahang 2017
• Subjects: TK2000-2891 Dynamoelectric machinery and auxiliaries. Including generators, motors, transformers; TP315-360 Fuel
• Online Access: http://eprints.uthm.edu.my/3770/1/AJ%202019%20%28178%29.pdf; http://eprints.uthm.edu.my/3770/; https://doi.org/10.15282/jmes.11.4.2017.6.0272

This paper presents a simulation-based study to evaluate three potential benefits of fuel-saving technologies implemented in spark-ignition (SI) engines for a passenger car over actual urban driving cycles. These technologies include cylinder deactivation (CDA), stop-start system, and engine downsiz...