Soft Starters vs. Variable Speed - Or Both - June 2011
Juan Sagarduy, Jesper Kristensson, Sören Kling and Johan Rees
The article "Soft Starters vs. Variable Speed - Or Both" appeared in the June 2011 issue of Power Transmission Engineering.
Given that many different hydraulic systems recommend the use of either frequency converters or cyclic control (soft starter technologies), the question must be asked - Which one of these solutions is the most cost-effective in reducing energy consumption and providing the most satisfactory payback time?
The article "Soft Starters vs. Variable Speed - Or Both" should appear in the box below, but if you do not see it, you can download it here.