11. ADVANCED VSD

ADVANCED FEATURES OF VARIABLE SPEED DRIVES. (ONE DAY COURSE)

Course Description

This one-day course delves into advanced features of Variable Speed Drives (VSDs) and provides in-depth technical knowledge on the following points, among others:

We examine key considerations when installing VSDs, including motor specifications, VSD input/output control, cable sizing, and cooling of screened cables for control cables and controls.

Pump systems consist of numerous components that collectively affect overall efficiency. These components interact with each other, and standards and regulations are evolving to adopt a more systemfocused approach.

Key Topics

• Major considerations when installing a VSD

• Constant / Variable torque loads

• Filters

• Heat / Vibration / Noise

• Water Hammer

• Slow Fill Mode

• Sensors

• Protocols

• Motors

• Controls

• VSD in Hazardous areas

• Harmonics

• Recycling Information

The primary advantage of a VSD is its ability to match the motor’s energy consumption precisely to the load requirements, resulting in enhanced system efficiency and cost savings by avoiding wasteful energy consumption. The course will also cover topics such as Life Cycle Cost (LCC), different flow and control methods, as well as the advantages and drawbacks of VSDs.

To provide a hands-on learning experience, the course will feature working models from reputable manufacturers such as WEG and Xylem, allowing participants to gain practical experience with VSD technology. By the end of the course, attendees will have a solid understanding of VSD fundamentals and be equipped with the knowledge to make informed decisions regarding their application in pumping systems.