Countermeasures for Mitigating Power Fluctuations in High-Power Hybrid System
Date Published: 2006-04-03
Paper Number:2006-01-1340
DOI: 10.4271/2006-01-1340
Citation:
Yamada, K., Hanada, H., and Sasaki, S., "Countermeasures for Mitigating Power Fluctuations in High-Power Hybrid System," SAE Technical Paper 2006-01-1340, 2006, doi:10.4271/2006-01-1340.
The GS 450h that went on sale in 2006 uses a more powerful motor equipped with a new transmission called Two-stage motor speed reduction device to achieve superlative power performance. However, the increase in motor power meant that new technologies had to be developed to stabilize the system. This paper describes a high-speed power balance control technology that maintains a stable power balance even when the motor speed fluctuates sharply due to tire slippage or other factors, as well as a control technology that maintains a stable power balance even as the motor speed changes continuously during shifting.
Purchase more technical papers and save! With TechSelect,
you decide what SAE Technical Papers you need, when you need them, and how much you want to pay.
Learn more >
