Engine Dynamometer System for Dynamic Engine Investigations

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A dynamometer system is being requested to support and expand the ongoing engine research programs at the University of British Columbia. The overarching objective of this research program is the reduction of the environmental impact of internal combustion engines, through the reduction of their emissions and fuel consumption. The research areas of interest using the requested equipment include: 1) system level engine studies, 2) transient engine operation, 3) development of novel engine sensors, 4) engine control and optimization, and 5) application of variable valve actuation systems for advanced engine control. In addition, there is a need for in-house experiments to provide validation results for detailed combustion modeling efforts of spark-ignited engines. All of these require a testing facility suitable for dynamic operation of multi-cylinder engines. The requested equipment will utilize significant available infrastructure and equipment at the University of British Columbia and can be immediately implemented. It is anticipated that over its expected lifetime 60+ HQP will be trained directly using this equipment, and a similar number will benefit indirectly from this equipment through the availability of experimental data or tools developed using the equipment. These HQP will be well suited for future careers in the areas of internal combustion engines, combustion systems, instrumentation, optimization, and control system development.