DIP Equipment by the Acceptance of the Saving Energy Machine and a Recent Saving Energy Case

摘要

Saving energy by inverter was advanced actively, and actual results had been given to it in our factory. But, coat equipment (in actual load 3, 600 kW (centre dot) July, 1998, operation), DIP equipment (in actual load 2, 000 kW (centre dot) October, 1999, operation) happened one after another, and it worked.The amount of use electric power of our factory becomes 37, 600 MWh by this from the moon hit 35, 300 MWh. Month maximum electric power increased again in 61, 500 kW from 57, 000 kW. Then, it has the possibility that it becomes increase in the energy conversely by the quality improvement and the environmental related equipment, too. Therefore rotation number control does the examination of the possible machine and investigation from the new equipment establishment grade. Introducing the motor of the saving energy type high efficiency and a machine further has been proposed. This time, the plan, the confirmation of the effect and the saving energy actual results of the existing equipment were selected in the theme.