About this document
Energy-Efficient Electrical Drives for Paper Machines by Leomar Pcheco is a document available to read on EtoBox.
The document summarizes the reconstruction of the electrical drive system for a paper machine in a board factory. The existing line shaft drive system was replaced with individual variable frequency drive systems using squirrel cage induction motors and frequency converters. This improved performance by allowing independent speed control of each section. It increased capacity by enabling higher operating speeds while using 40% more total power. Reconstructions were also done for the press, drying, and coati
- Author
- Leomar Pcheco
- Language
- EN