Minnesota professor works on hybrid hydraulic project
MINNESOTA - University of Minnesota researchers are working on an alternative to the electric hybrid vehicle.
Hybrid hydraulic vehicles have recently been built as the new model for large vehicles that start and stop frequently, such as delivery trucks.
But mechanical engineering professor Kim Stelson says he hopes to develop hydraulic technology for small passenger cars.
Hydraulic hybrids store energy in the form of compressed gas, while electric hybrids store electricity in a battery.
Stelson says he'd like to test the technology by building a hybrid hydraulic Metro Transit bus. The funding for the project still has to be worked out, but Stelson says such a bus would get 10 miles per gallon as compared to about three that most buses get now.
Related News
Electricity bills on the rise in Calgary after
CALGARY - Calgarians should expect to be charged more for their electricity bills amid significant demand on the grid and a transition to above-average rates.
ENMAX, one of the most-used electricity providers in the city, has sent an email to customers notifying them of higher prices for the rest of the winter months.
“Although fluctuations in electricity market prices are normal, we have seen a general trend of increasing rates over time,” the email to customers read.
“The price volatility we are forecasting is due to market factors beyond a single energy provider, including but not limited to expectations for a colder-than-normal winter…
