Search and find – exhibitor search provides a comprehensive overview of industry players, featuring detailed profiles of the PCIM Expo exhibitors 2026 as well as the latest solutions and products in power electronics. The exhibitors expected at the PCIM Expo 2027 will be published in fall 2026.
UHPS
Description
UHPS (Ultra High Bandwidth PHIL System) is a galvanically isolated bidirectional 10 kVA / 10 kW emulation and test system developed and produced by EGSTON Power Electronics. It is capable of operating in single-phase AC mode or bipolar DC mode, as well as a wide range of user-defined HIL-based modes. Three-phase operation can be achieved using three synchronized UHPS units. The system can operate in current or voltage-control mode, with seamless transition between sourcing and sinking power, regenerating it back to the supply grid.
Featuring large-signal bandwidth of 50 kHz and small-signal bandwidth of 100kHz, the system can generate up to the 2000th order harmonics of a 50Hz fundamental or the 1666th order of +a 60Hz fundamental. Interharmonics up to 100kHz can be generated for smooth frequency sweeps. ECC-UHPS is a proprietary software developed by EGSTON Power to control, monitor and configure one or multiple UHPS units.
An EGSTON App (4QAC or 4QDC) or an external HIL can provide the setpoints via a fast fiber/optic (SFP) interface. An integrated function generator can also provide setpoints, so a UHPS unit can operate as a highfrequency, low-latency 4Q AC or DC source out of the box.
