Energy Efficient Mechanical Press and Hydraulic System Operation 2012-01-0326
Mechanical stamping presses and hydraulic systems consume a large portion of their rated power while idle. This paper discusses a method to control press and hydraulic system operations with the goal of reducing energy consumption during idle. First, key equations relating fraction of rated power to load are derived using measured data. Next, these relations are used to determine the “energy payback period”-the length of an idle period required to justify a system shutoff. It is shown that energy use is reduced when the machines are turned off if they will idle for a period of time longer than their energy payback period. This is demonstrated in two case study examples from industry.
Citation: Monn, J., Raffio, T., and Kissock, K., "Energy Efficient Mechanical Press and Hydraulic System Operation," SAE Technical Paper 2012-01-0326, 2012, https://doi.org/10.4271/2012-01-0326. Download Citation
Author(s):
Jesse A. Monn, Timothy Sullivan Raffio, Kelly Kissock
Affiliated:
University of Dayton
Pages: 6
Event:
SAE 2012 World Congress & Exhibition
ISSN:
0148-7191
e-ISSN:
2688-3627
Related Topics:
Hydraulic systems
Stamping
Energy consumption
Energy conservation
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