Power Quality Products

The Power Quality Simulator (PQS) is a free webapp developed by Schaffner for designer, consultants and application engineers. It allows the accurate modelling and simulation of low voltage three-phase network topologies by simulating the power, current and voltage at all network nodes. Active and Passive Harmonics Filters as well as Reactors from Schaffner are directly integrated, along with modules to simulate third party components such as variable speed drive and motors. The Power Quality Simulator (PQS) will check the compliance with power quality standards and generates a report for sharing and archival purpose.