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High-Frequency Power Transfer Paves the Way for Wireless EV Charging

High-Frequency Power Transfer Paves the Way for Wireless EV Charging

The main difference between wireless charging of a mobile phone and an electric vehicle is the power levels used. What challenges do high-power EV…


Using Adaptive Modes to Improve Buck Converter Efficiency

Using Adaptive Modes to Improve Buck Converter Efficiency

A cornerstone of power supply technology, buck converters transform high voltages to lower voltages. As power electronics professionals optimize…


Schneider Electric, Mainspring Team Up on Fuel-Flexible Microgrid

Schneider Electric, Mainspring Team Up on Fuel-Flexible Microgrid

Schneider Electric is partnering with Mainspring to develop a hybrid-fuel microgrid solution based on Mainspring’s linear generator technology…


News Apr 08, 2024 by Mike Falter
Can Aqueous Iron Flow Batteries Aid Renewable Energy Storage?

Can Aqueous Iron Flow Batteries Aid Renewable Energy Storage?

Pacific Northwest National Laboratory has developed a safe and inexpensive battery for energy storage using Earth-abundant materials. 


Google Plans Solar, Wind, Battery To Power Expanded Data Center

Google Plans Solar, Wind, Battery To Power Expanded Data Center

Google’s data center in Mesa, Arizona, will be powered by more than 400 MW of renewable energy across three plants.


News Apr 08, 2024 by Shannon Cuthrell
Using AI/ML To Predict Brownouts in Step-Down Transformers

Using AI/ML To Predict Brownouts in Step-Down Transformers

This article explores how artificial intelligence and machine learning predict brownout thresholds in a step-down transformer using a circuit…


Improving Battery Energy Storage With Rugged Connectors

Improving Battery Energy Storage With Rugged Connectors

Weidmuller is rounding out its portfolio of energy storage system products by releasing a series of rugged connectors designed for high-power…


new products Apr 06, 2024 by Mike Falter
Addressing SiC MOSFET Packaging Challenges

Addressing SiC MOSFET Packaging Challenges

SiC MOSFET switching loss reduction is possible, but challenges exist in realizing high switching speeds during power module operation.


Grid Stability: System Finds and Stops Wind Turbine Turbulence Effect

Grid Stability: System Finds and Stops Wind Turbine Turbulence Effect

Researchers have developed a control system to localize and isolate malfunctions from forced oscillations to protect grid stability and manage wind…


Protecting the Grid: Does AI Hold the Key to Cybersecurity?

Protecting the Grid: Does AI Hold the Key to Cybersecurity?

A $45 million Department of Energy grant will fund the development of a power grid cybersecurity system using artificial intelligence.


tech insights Apr 02, 2024 by Zac Amos
Substation Transformers Explained

Substation Transformers Explained

Learn about the different types of transformers in high-voltage substations by exploring their technical workings and the mathematical evaluations…


UK Tidal Power Project Set To Be World’s Largest

UK Tidal Power Project Set To Be World’s Largest

Liverpool is developing a riverside project that will harness abundant tidal flows to generate electricity for over a million people.


News Apr 01, 2024 by Shannon Cuthrell
Littelfuse High-Speed Fuses Protect Battery Storage System

Littelfuse High-Speed Fuses Protect Battery Storage System

The PSX series of high-speed fuses from Littelfuse respond quickly to high-voltage faults, providing circuit protection for battery energy storage…


new products Apr 01, 2024 by Mike Falter
Optimal IGBT Performance in Diverse Applications

Optimal IGBT Performance in Diverse Applications

Selecting the appropriate discrete IGBT that aligns with the application-specific requirements is crucial to optimal performance.


Smart and Secure: Digital Twin Unmasks Grid Cyber Risks

Smart and Secure: Digital Twin Unmasks Grid Cyber Risks

This digital twin mirrors the dynamics of the smart grid for improved security.


tech insights Mar 29, 2024 by Jake Hertz
Fuel-Cell-Inspired DAC System Captures More CO2 With Less Energy

Fuel-Cell-Inspired DAC System Captures More CO2 With Less Energy

Using 70% less energy, no heat, and no water, a fuel-cell-inspired direct air capture system from RepAir overcomes the common technical challenges…


Comparing LCI and VSI Technologies: Is There a Winner?

Comparing LCI and VSI Technologies: Is There a Winner?

When reviewing VSI and LCI drive systems for shaft powers of 20 megawatts, both technologies have their merits. Here's what you need to know…


Model Analyzes Droop-Controlled DC Microgrid Stability

Model Analyzes Droop-Controlled DC Microgrid Stability

Researchers attempt to understand the dynamic behavior of grid-connected and off-grid DC microgrids to enhance their overall reliability.


tech insights Mar 26, 2024 by Jake Hertz
GE Vernova Pivots to Smaller Wind Turbines

GE Vernova Pivots to Smaller Wind Turbines

Facing economic headwinds, GE Vernova has introduced a “workhorse” strategy targeting smaller wind turbines with higher profit potential.


News Mar 22, 2024 by Shannon Cuthrell
Great River Energy Uses ‘Magic Balls’ To Improve Power Line Capacity

Great River Energy Uses ‘Magic Balls’ To Improve Power Line Capacity

A collaboration with Heimdall Power has significantly improved Great River Energy’s power line capacity.


News Mar 22, 2024 by Jake Hertz