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2008), "Hybrid Electric Vehicle Control Strategy Based on
| Content Provider | CiteSeerX |
|---|---|
| Author | Boyd, Steven J. |
| Description | Power Loss Calculations”, Paper 2008-01-0084, 2008 SAE International World Congress |
| Abstract | Defining an operation strategy for a Split Parallel Architecture (SPA) Hybrid Electric Vehicle (HEV) is accomplished through calculating powertrain component losses. The results of these calculations define how the vehicle can decrease fuel consumption while maintaining low vehicle emissions. For a HEV, simply operating the vehicle’s engine in its regions of high efficiency does not guarantee the most efficient vehicle operation. The results presented are meant only to define a literal strategy; that is, an understanding as to why the vehicle should operate in a certain way under the given conditions. The literature review gives a background of hybrid vehicle control publications, and without the SPA HEV addressed or a hybrid analysis based on loss calculations between engine only and hybrid modes, there is a need for this paper. Once the REVLSE architecture and components are understood, the hybrid modes are explained. Then the losses for each hybrid mode are calculated, and both the conversion and assist efficiencies are detailed. The conversion efficiency represents the amount of additional fuel required to store a certain amount of energy in the battery, and this marginal efficiency can be higher than peak engine efficiency itself. This allows electric only propulsion to be evaluated |
| File Format | |
| Access Restriction | Open |
| Subject Keyword | Operation Strategy Split Parallel Architecture Hybrid Electric Vehicle Control Strategy Certain Amount Peak Engine Efficiency Literature Review Hybrid Vehicle Control Publication Revlse Architecture Loss Calculation Marginal Efficiency Low Vehicle Emission Hybrid Analysis High Efficiency Certain Way Efficient Vehicle Operation Literal Strategy Fuel Consumption Additional Fuel Conversion Efficiency Hybrid Electric Vehicle Spa Hev Vehicle Engine Hybrid Mode Powertrain Component Loss Assist Efficiency |
| Content Type | Text |
