EEPower

Latest Articles

Categories

High-Voltage SiC Rectifier Module for Industrial, EV Use

High-Voltage SiC Rectifier Module for Industrial, EV Use

Nexperia and Kyocera AVX will work together on developing high-voltage (650 V) rectifier modules for industrial power supplies, EV charging…


new products Oct 21, 2023 by Mike Falter
Silicon Carbide Diodes Increase Application Power Densities

Silicon Carbide Diodes Increase Application Power Densities

Bourns is adding ten new silicon carbide (SiC) Schottky barrier diode (SBD) models to its product family to address increasing power density…


new products Oct 21, 2023 by Mike Falter
Data Modelling Can Maximize Power Grid Performance as EV Charging Grows

Data Modelling Can Maximize Power Grid Performance as EV Charging Grows

The National Renewable Energy Laboratory’s data model, the Transportation Energy & Mobility Pathway Options, helps project power grid demands…


Can Lab-on-Fiber Combat Thermal Runaway in Li-Ion Batteries?

Can Lab-on-Fiber Combat Thermal Runaway in Li-Ion Batteries?

New sensing technology shines a light on thermal runaway in lithium-ion cells.


tech insights Oct 20, 2023 by Jake Hertz
Studies Explore Mechanics, Materials for Solid-State Batteries

Studies Explore Mechanics, Materials for Solid-State Batteries

Two studies into solid-state batteries promise improvements in solid-state battery mechanics and eco-friendly materials, potentially making…


tech insights Oct 20, 2023 by Jake Hertz
Exclusive Interview: Ideal Power Brings Bidirectional Switching to Power Modules

Exclusive Interview: Ideal Power Brings Bidirectional Switching to Power Modules

The new module from Ideal Power hopes to make the design of high-performing power systems more attainable to all. EE Power spoke exclusively with…


new products Oct 19, 2023 by Jake Hertz
Fault Location: Enhancing Grid Reliability With Time Reversal Technology

Fault Location: Enhancing Grid Reliability With Time Reversal Technology

Researchers are employing time reversal concepts to better identify and locate faults on the grid.


tech insights Oct 19, 2023 by Jake Hertz
How Is the Industry Grappling With EV Battery Waste?

How Is the Industry Grappling With EV Battery Waste?

As concerns over EV battery waste become more prominent, more and more organizations are exploring new approaches.


tech insights Oct 19, 2023 by Jake Hertz
Bringing Reliability to SiC Power Modules

Bringing Reliability to SiC Power Modules

Harnessing the unique electrical advantages of wide-bandgap silicon carbide (SiC) in commercial applications requires addressing reliability…


Next-Gen EV Batteries: Toyota Plans Lithium-Ion Improvements

Next-Gen EV Batteries: Toyota Plans Lithium-Ion Improvements

Toyota is developing lithium-ion battery technology to electrify all its vehicles for faster charging and more miles. The first next-gen batteries…


Can Drivetrain Design Updates Improve Wind Turbine Efficiency?

Can Drivetrain Design Updates Improve Wind Turbine Efficiency?

Drivetrains for wind turbines use outdated technology that can’t meet demand. NREL and GE examined proposed designs for drivetrains that could…


tech insights Oct 18, 2023 by Zac Amos
How To Build a Battery Model Using Fuel Gauging—Part I

How To Build a Battery Model Using Fuel Gauging—Part I

The first in a three-part series, this article explains how to build an electrical battery model using fuel gauging.


Reed Relays Offer Reliability for EVs, High-Voltage Measurement

Reed Relays Offer Reliability for EVs, High-Voltage Measurement

The BH and MHV reed relays from Standex bring reliability, performance, and a small form factor to high-voltage measurement and control systems in…


new products Oct 17, 2023 by Mike Falter
Wind Farms Switch Lights On, Off With Aircraft Detection System

Wind Farms Switch Lights On, Off With Aircraft Detection System

Onshore wind farms are using aircraft detection lighting systems that operate on demand to reduce light pollution.


News Oct 17, 2023 by Shannon Cuthrell
HVDC Transmission Expansions in Japan, US

HVDC Transmission Expansions in Japan, US

A pair of high-voltage direct current transmission projects are coming to Japan and the U.S., while the DOE funds other HVDC innovations.


News Oct 17, 2023 by Shannon Cuthrell
Using WBG Switches to Reduce Motor Drive System Losses

Using WBG Switches to Reduce Motor Drive System Losses

An experimental approach to investigate the impact of higher switching frequencies on the inverter and motor efficiency using SiC and GaN


Study Spots Gaps in Renewable Energy Transition Modeling

Study Spots Gaps in Renewable Energy Transition Modeling

A German study details how innovation, upscaling, and granular technology adoption have contributed to the last decade’s steep drops in solar and…


Modernizing Models for Advanced Grid Technology

Modernizing Models for Advanced Grid Technology

Experts say energy system models urgently need improvements to include emerging renewable energy technology and energy storage systems.


Offshore Wind Projects See Funding, Research and Cancellations

Offshore Wind Projects See Funding, Research and Cancellations

From advanced floating offshore wind technology to canceled projects, there’s plenty of news to cover in the offshore wind market.


News Oct 16, 2023 by Shannon Cuthrell
Optimizing Automotive Applications With Zero-Delay PWM Control

Optimizing Automotive Applications With Zero-Delay PWM Control

This article presents zero-delay pulse-width modulation control, MPS’ proprietary, fixed-frequency power supply control method that provides…