Browse > Article

ANALYSIS OF PLANETARY GEAR HYBRID POWERTRAIN SYSTEM PART 1: INPUT SPLIT SYSTEM  

Yang, H. (Department of Mechanical and Aerospace Engineering, Seoul National University)
Cho, S. (R&D Division for Hyundai & Kia Motor Company)
Kim, N. (Department of Mechanical and Aerospace Engineering, Seoul National University)
Lim, W. (School of Mechanical Design and Automation Engineering, Seoul National University of Technology)
Cha, S. (Department of Mechanical and Aerospace Engineering, Seoul National University)
Publication Information
International Journal of Automotive Technology / v.8, no.6, 2007 , pp. 771-780 More about this Journal
Abstract
In recent studies, various types of multi mode electric variable transmissions of hybrid electric vehicles have been proposed. Multi mode electric variable transmission consists of two or more different types of planetary gear hybrid powertrain system(PGHP), which can change its power flow type by means of clutches for improving transmission efficiencies. Generally, the power flows can be classified into three different types such as input split, output split and compound split. In this study, we analyzed power transmission characteristics of the possible six input split systems, and found the suitable system for single or multi mode hybrid powertrain. The input split system used in PRIUS is identified as a best system for single mode, and moreover we identified some suitable systems for dual mode.
Keywords
Transmission efficiency; Hybrid electric vehicle; Planetary gear; Input split;
Citations & Related Records

Times Cited By Web Of Science : 3  (Related Records In Web of Science)
연도 인용수 순위
  • Reference
1 Conlon, B. (2005). Comparative analysis of single and combined hybrid electrically variable transmission operating modes. SAE Paper No. 2005-01-1162
2 Benford, H. L., and Leising, M. B. (1981). The lever analogy a new tool in transmission analysis. SAE Paper No. 810102
3 Fussner, D., and Singh, Y. (2002). Development of single stage input coupled split power transmission arrangements and their characteristics. SAE Paper No. 2002-01-1294
4 Lu, Z., Thompson, G. J., Mucino, V. H. and Smith, J. E. (1999). Simulation of a continuously variable power split transmission. SAE Paper No. 1999-01-0062
5 Rizoulis, D., Burl, J. and Beard, J. (2001). Control strategies for a series-parallel hybrid electric vehicle. SAE Paper No. 2001-01-1354
6 Fussner, D., and Singh, Y. (2002). Development of dual stage input coupled split power transmission arrangements and their characteristics. SAE Paper No. 2002-01-0590
7 Cho, B. and Vaughan, N. D. (2006). Dynamic simulation model of a hybrid powertrain and controller using cosimulation-Part I: Powertrain modeling. Int. J. Automotive Technology 7, 4, 459−468
8 Pohl, B. (2002). CVT split power transmission, a configuration versus performance study with an emphasis on the hydromechanical type. SAE Paper No. 2002-01-0589
9 Jung, K. H., Kim, H. E. and Kim, J. K. (2005). Performance and transmission efficiency analysis of 2 mode hydro mechanical transmission. Trans. Korean Society of Automotive Engineers 13, 1, 90−98