Improving the Transient Response of a Turbocharged Diesel Engine by using Electrical Assisting Systems

944 Views
676 Downloads
Export citation: ABNT
KATRAŠNIK, Tomaž ;TRENC, Ferdinand ;RODMAN OPREŠNIK, Samuel ;BIZJAN, Frančišek ;MEDICA, Vladimir .
Improving the Transient Response of a Turbocharged Diesel Engine by using Electrical Assisting Systems. 
Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 50, n.2, p. 129-140, november 2017. 
ISSN 0039-2480.
Available at: <https://www.sv-jme.eu/article/improving-the-transient-response-of-a-turbocharged-diesel-engine-by-using-electrical-assisting-systems/>. Date accessed: 07 mar. 2021. 
doi:http://dx.doi.org/.
Katrašnik, T., Trenc, F., Rodman Oprešnik, S., Bizjan, F., & Medica, V.
(2004).
Improving the Transient Response of a Turbocharged Diesel Engine by using Electrical Assisting Systems.
Strojniški vestnik - Journal of Mechanical Engineering, 50(2), 129-140.
doi:http://dx.doi.org/
@article{.,
	author = {Tomaž  Katrašnik and Ferdinand  Trenc and Samuel  Rodman Oprešnik and Frančišek  Bizjan and Vladimir  Medica},
	title = {Improving the Transient Response of a Turbocharged Diesel Engine by using Electrical Assisting Systems},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {50},
	number = {2},
	year = {2004},
	keywords = {Diesel engines; turbocharging; numerical simulations; dynamic response; },
	abstract = {It is a well-known fact that turbocharged Diesel engines suffer from inadequate response to sudden load increases, which is a consequence of the nature of the energy exchange between the engine and the turbocharger. The dynamic response of a turbocharged Diesel engine could be improved by the use of electrical assisting systems, either by direct energy supply with an integrated starter-generator mounted on the engine’s flywheel or indirect energy supply with an electrically assisted turbocharger. A previously verified zero-dimensional computer-simulation method was used for the analysis of both concepts of electrical assistance. The reliability of the presented data is additionally ensured by the experimentally determined characteristics of the electric motors used as input parameters for the simulation. The paper offers an analysis of the interaction between the turbocharged Diesel engine and the electrical assisting systems as well as the requirements for electric motors that are suitable for the improvement of an engine’s dynamic response in a vehicle. The presented results of vehicle dynamics indicate the features and differences of both concepts of electrical assistance.},
	issn = {0039-2480},	pages = {129-140},	doi = {},
	url = {https://www.sv-jme.eu/article/improving-the-transient-response-of-a-turbocharged-diesel-engine-by-using-electrical-assisting-systems/}
}
Katrašnik, T.,Trenc, F.,Rodman Oprešnik, S.,Bizjan, F.,Medica, V.
2004 November 50. Improving the Transient Response of a Turbocharged Diesel Engine by using Electrical Assisting Systems. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 50:2
%A Katrašnik, Tomaž 
%A Trenc, Ferdinand 
%A Rodman Oprešnik, Samuel 
%A Bizjan, Frančišek 
%A Medica, Vladimir 
%D 2004
%T Improving the Transient Response of a Turbocharged Diesel Engine by using Electrical Assisting Systems
%B 2004
%9 Diesel engines; turbocharging; numerical simulations; dynamic response; 
%! Improving the Transient Response of a Turbocharged Diesel Engine by using Electrical Assisting Systems
%K Diesel engines; turbocharging; numerical simulations; dynamic response; 
%X It is a well-known fact that turbocharged Diesel engines suffer from inadequate response to sudden load increases, which is a consequence of the nature of the energy exchange between the engine and the turbocharger. The dynamic response of a turbocharged Diesel engine could be improved by the use of electrical assisting systems, either by direct energy supply with an integrated starter-generator mounted on the engine’s flywheel or indirect energy supply with an electrically assisted turbocharger. A previously verified zero-dimensional computer-simulation method was used for the analysis of both concepts of electrical assistance. The reliability of the presented data is additionally ensured by the experimentally determined characteristics of the electric motors used as input parameters for the simulation. The paper offers an analysis of the interaction between the turbocharged Diesel engine and the electrical assisting systems as well as the requirements for electric motors that are suitable for the improvement of an engine’s dynamic response in a vehicle. The presented results of vehicle dynamics indicate the features and differences of both concepts of electrical assistance.
%U https://www.sv-jme.eu/article/improving-the-transient-response-of-a-turbocharged-diesel-engine-by-using-electrical-assisting-systems/
%0 Journal Article
%R 
%& 129
%P 12
%J Strojniški vestnik - Journal of Mechanical Engineering
%V 50
%N 2
%@ 0039-2480
%8 2017-11-11
%7 2017-11-11
Katrašnik, Tomaž, Ferdinand  Trenc, Samuel  Rodman Oprešnik, Frančišek  Bizjan, & Vladimir  Medica.
"Improving the Transient Response of a Turbocharged Diesel Engine by using Electrical Assisting Systems." Strojniški vestnik - Journal of Mechanical Engineering [Online], 50.2 (2004): 129-140. Web.  07 Mar. 2021
TY  - JOUR
AU  - Katrašnik, Tomaž 
AU  - Trenc, Ferdinand 
AU  - Rodman Oprešnik, Samuel 
AU  - Bizjan, Frančišek 
AU  - Medica, Vladimir 
PY  - 2004
TI  - Improving the Transient Response of a Turbocharged Diesel Engine by using Electrical Assisting Systems
JF  - Strojniški vestnik - Journal of Mechanical Engineering
DO  - 
KW  - Diesel engines; turbocharging; numerical simulations; dynamic response; 
N2  - It is a well-known fact that turbocharged Diesel engines suffer from inadequate response to sudden load increases, which is a consequence of the nature of the energy exchange between the engine and the turbocharger. The dynamic response of a turbocharged Diesel engine could be improved by the use of electrical assisting systems, either by direct energy supply with an integrated starter-generator mounted on the engine’s flywheel or indirect energy supply with an electrically assisted turbocharger. A previously verified zero-dimensional computer-simulation method was used for the analysis of both concepts of electrical assistance. The reliability of the presented data is additionally ensured by the experimentally determined characteristics of the electric motors used as input parameters for the simulation. The paper offers an analysis of the interaction between the turbocharged Diesel engine and the electrical assisting systems as well as the requirements for electric motors that are suitable for the improvement of an engine’s dynamic response in a vehicle. The presented results of vehicle dynamics indicate the features and differences of both concepts of electrical assistance.
UR  - https://www.sv-jme.eu/article/improving-the-transient-response-of-a-turbocharged-diesel-engine-by-using-electrical-assisting-systems/
@article{{}{.},
	author = {Katrašnik, T., Trenc, F., Rodman Oprešnik, S., Bizjan, F., Medica, V.},
	title = {Improving the Transient Response of a Turbocharged Diesel Engine by using Electrical Assisting Systems},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {50},
	number = {2},
	year = {2004},
	doi = {},
	url = {https://www.sv-jme.eu/article/improving-the-transient-response-of-a-turbocharged-diesel-engine-by-using-electrical-assisting-systems/}
}
TY  - JOUR
AU  - Katrašnik, Tomaž 
AU  - Trenc, Ferdinand 
AU  - Rodman Oprešnik, Samuel 
AU  - Bizjan, Frančišek 
AU  - Medica, Vladimir 
PY  - 2017/11/11
TI  - Improving the Transient Response of a Turbocharged Diesel Engine by using Electrical Assisting Systems
JF  - Strojniški vestnik - Journal of Mechanical Engineering; Vol 50, No 2 (2004): Strojniški vestnik - Journal of Mechanical Engineering
DO  - 
KW  - Diesel engines, turbocharging, numerical simulations, dynamic response, 
N2  - It is a well-known fact that turbocharged Diesel engines suffer from inadequate response to sudden load increases, which is a consequence of the nature of the energy exchange between the engine and the turbocharger. The dynamic response of a turbocharged Diesel engine could be improved by the use of electrical assisting systems, either by direct energy supply with an integrated starter-generator mounted on the engine’s flywheel or indirect energy supply with an electrically assisted turbocharger. A previously verified zero-dimensional computer-simulation method was used for the analysis of both concepts of electrical assistance. The reliability of the presented data is additionally ensured by the experimentally determined characteristics of the electric motors used as input parameters for the simulation. The paper offers an analysis of the interaction between the turbocharged Diesel engine and the electrical assisting systems as well as the requirements for electric motors that are suitable for the improvement of an engine’s dynamic response in a vehicle. The presented results of vehicle dynamics indicate the features and differences of both concepts of electrical assistance.
UR  - https://www.sv-jme.eu/article/improving-the-transient-response-of-a-turbocharged-diesel-engine-by-using-electrical-assisting-systems/
Katrašnik, Tomaž, Trenc, Ferdinand, Rodman Oprešnik, Samuel, Bizjan, Frančišek, AND Medica, Vladimir.
"Improving the Transient Response of a Turbocharged Diesel Engine by using Electrical Assisting Systems" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 50 Number 2 (11 November 2017)

Authors

Affiliations

  • University of Ljubljana, Faculty of Mechanical Engineering, Slovenia
  • University of Ljubljana, Faculty of Mechanical Engineering, Slovenia
  • University of Ljubljana, Faculty of Mechanical Engineering, Slovenia
  • University of Ljubljana, Faculty of Mechanical Engineering, Slovenia
  • University of Rijeka, Faculty of Engineering, Croatia

Paper's information

Strojniški vestnik - Journal of Mechanical Engineering 50(2004)2, 129-140

It is a well-known fact that turbocharged Diesel engines suffer from inadequate response to sudden load increases, which is a consequence of the nature of the energy exchange between the engine and the turbocharger. The dynamic response of a turbocharged Diesel engine could be improved by the use of electrical assisting systems, either by direct energy supply with an integrated starter-generator mounted on the engine’s flywheel or indirect energy supply with an electrically assisted turbocharger. A previously verified zero-dimensional computer-simulation method was used for the analysis of both concepts of electrical assistance. The reliability of the presented data is additionally ensured by the experimentally determined characteristics of the electric motors used as input parameters for the simulation. The paper offers an analysis of the interaction between the turbocharged Diesel engine and the electrical assisting systems as well as the requirements for electric motors that are suitable for the improvement of an engine’s dynamic response in a vehicle. The presented results of vehicle dynamics indicate the features and differences of both concepts of electrical assistance.

Diesel engines; turbocharging; numerical simulations; dynamic response;