What is a Static Transfer Switch (STS) in Redundant Power Systems?
STS devices work by continuously monitoring the quality of power on both the primary and secondary sources. If a disruption or failure is detected in the primary source, the STS swiftly transfers the
Delta_Whitepaper_ SST Introduction_EN_20240919
With secure communication protocols to be implemented to enhance cybersecurity and protect against cyberattacks, distribution grid equipment has to be smarter to deal with the much more complex and variable
ATS vs STS: The hidden difference that defines power reliability
Instead of moving contacts, an STS uses solid-state devices (SCRs or IGBTs) that can switch between two synchronized power sources in under 4 milliseconds. To put that into perspective, that''s...
Alternative Static Transfer Switch (STS) model,
The proposed controller is verified through hardware experiments under different scenarios in a laboratory-scale microgrid for inverters transitioning from GFL to GFM mode after islanding.
40kW/60kW/100kW STS power module fast switching bidirectional control
Explore the innovation Product Center and open up a new future for green energy. The STS module adopts static switch seamless switching technology to support seamless switching. It adopts DSP design and supports
Static Transfer Switch (STS) in Energy Storage Systems: Technical
STS is pivotal in microgrid systems, enabling rapid switching between the main grid and energy storage sources. In case of a grid failure, STS ensures the load is swiftly transferred to energy storage
Frontiers | Siting and capacity configurations of static transfer
With the capabilities of STS and PESS to be observed in regulating three-phase unbalance, the study focuses on determining how to meet the unbalanced requirements within the exact planning of STS.
What Are The Roles And Differences Between STS And ATS in Microgrid
In practical applications, STS or ATS should be reasonably selected based on factors such as load characteristics, power environment, and budget to ensure the stable operation of microgrid systems and the
Center for Microgrid Research
St. Thomas has one of the only student-focused microgrid research facilities in the nation. Students help develop technology and are trained to shape the evolution of energy in the face of climate change.
BESS Containers
20ft/40ft BESS containers from 500kWh to 5MWh with liquid cooling, grid-forming inverters – ideal for utility and industrial microgrids.
Industrial Microgrids
Complete microgrid systems with islanding, genset integration, and real-time optimization – reducing diesel consumption and improving reliability.
PV & Foldable Containers
Plug-and-play photovoltaic containers with foldable solar arrays (10–200kWp) for rapid deployment in remote areas and off-grid microgrids.
Telecom Tower ESS
48V LiFePO4 battery storage and DC power systems for telecom towers – reduces diesel runtime and ensures 24/7 uptime.