This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Simulations on Special Structure ISG Motor Used for Hybrid Electrical Vehicles Aimed at Active Damping
Technical Paper
2017-01-1123
ISSN: 0148-7191, e-ISSN: 2688-3627
This content contains downloadable datasets
Annotation ability available
Sector:
Language:
English
Abstract
Engine torque fluctuation is a great threat to vehicle comfort and durability. Former researches tried to solve this problem by introducing active damping system, which means the motor is controlled to produce torque ripple with just the opposite phase to that of the engine. By this means, the torque fluctuation produced by the motor and the engine can be reduced. In this paper, a new method is raised. An attempt is proposed by changing the traditional structure of the motor, making it produce ripple torque by itself instead of controlling the motor. In this way a special used ISG (Integrated Starter Generator) motor for HEV (Hybrid Electrical Vehicles) is made to achieve active damping. In order to study the possibility, a simulation, which focus on the motor instead of the whole system, is developed and series-parallel configuration is used in this simulation. As for the motor that used in this paper, four kinds of motors have been investigated and compared. Among which, SRM (Switched Reluctance Motor) has larger torque ripple, while PMSM (permanent magnet synchronous motor) has relatively high efficiency and is widely used. Hence, these two kinds of motors are simulated. And results show that simply reducing the number of magnetic poles is hard to match the engine’s torque ripple due to its higher frequency of fluctuation. But we can’t deny the possibility of other ways and more investigations and researches need to be done.
Recommended Content
Authors
Topic
Citation
Zhang, J., Hu, Y., Yang, F., and Xu, C., "Simulations on Special Structure ISG Motor Used for Hybrid Electrical Vehicles Aimed at Active Damping," SAE Technical Paper 2017-01-1123, 2017, https://doi.org/10.4271/2017-01-1123.Data Sets - Support Documents
Title | Description | Download |
---|---|---|
Unnamed Dataset 1 | ||
Unnamed Dataset 2 | ||
Unnamed Dataset 3 | ||
Unnamed Dataset 4 | ||
Unnamed Dataset 5 | ||
Unnamed Dataset 6 | ||
Unnamed Dataset 7 | ||
Unnamed Dataset 8 |
Also In
References
- Iwanam I K , Seto K. An optimum design method for dual dynamic damper [J] Bulletin of JSME 1984 27 131 1965 1973
- Yu , S. Development of Dual Mode Engine Crank Damper SAE Technical Paper 2003-01-1675 2003 10.4271/2003-01-1675
- Lee , Hyeoun-Dong and Sul , Seung-Ki Diesel engine ripple torque minimization for parallel type hybrid electric vehicle Industry Applications Conference, 1997. Thirty-Second IAS Annual Meeting, IAS '97 IEEE, New Orleans, LA 1997 942 946 2
- Davis R. I. and Lorenz , R. D. Engine torque ripple cancellation with an integrated starter alternator in a hybrid electric vehicle: implementation and control Industry Applications Conference, 2002. 37th IAS Annual Meeting Pittsburgh, PA, USA 2002 2016 2021 3
- Nakano , K. and Ochiai , S. Development of the Motor-Assist System for the Hybrid Automobile--The Insight Development of the Motor-Assist System for a Hybrid Car--Insight SAE Technical Paper 2000-01-C079 2000
- Badreddine , B. , Zaremba , A. , Sun , J. , and Lin , F. Active Damping of Engine Idle Speed Oscillation by Applying Adaptive Pid Control SAE Technical Paper 2001-01-0261 2001 10.4271/2001-01-0261
- Tomura , S. , Ito , Y. , Kamichi , K. , and Yamanaka , A. Development of Vibration Reduction Motor Control for Series-Parallel Hybrid System SAE Technical Paper 2006-01-1125 2006 10.4271/2006-01-1125
- Kou , Y. and Weslati , F. Development of a Hybrid Powertrain Active Damping Control System via Sliding Mode Control Scheme SAE Technical Paper 2013-01-0486 2013 10.4271/2013-01-0486
- Wu , JH Design and Application of Switched Reluctance Motor [M] Mechanical Industry Press 2000