EEPower

Latest Equipment Articles

Categories

EV Charger Test Platform Handles Four Vehicles  Simultaneously

EV Charger Test Platform Handles Four Vehicles Simultaneously

Chroma has upgraded its PowerPro 5 automated test software platform to simulate up to four electric vehicles (EV) simultaneously, reducing EV…


News Apr 29, 2024 by Mike Falter
Grid Monitor Offers Improved Power Quality Measurements

Grid Monitor Offers Improved Power Quality Measurements

Bachmann's upgraded GMP232 grid measurement and protection module improves frequency measurement accuracy for measuring current and voltage in…


new products Apr 20, 2024 by Mike Falter
ABB, CERN Identify Energy-Efficient Electric Motor Designs

ABB, CERN Identify Energy-Efficient Electric Motor Designs

ABB-CERN partnership unveils energy-saving potential equating to 18,000 European homes through an ABB energy efficiency audit.


tech insights Mar 27, 2024 by Jake Hertz
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
Fluke Introduces Enhanced Tools for EV Charging, Solar Testing

Fluke Introduces Enhanced Tools for EV Charging, Solar Testing

Fluke has launched its line of electrical instruments for EVs and renewable energy technology. What problems do the new products solve?


new products Mar 16, 2024 by Jake Hertz
NEC 2023 Basics: Equipment Grounding Conductor Continuity and Connections

NEC 2023 Basics: Equipment Grounding Conductor Continuity and Connections

Learn about equipment grounding conductor continuity and connections.


Determining Series RLC Circuit Resonance Frequency

Determining Series RLC Circuit Resonance Frequency

Learn how to determine the resonance frequency, the component voltages, and current levels at various frequencies in a series RLC circuit.


Electric Aviation Is Achieving Even Greater Heights

Electric Aviation Is Achieving Even Greater Heights

Two recent announcements by Archer Aviation, Inc. and Ampaire, Inc. hint at where and how soon electrified flight will become practical.


Saelig Unveils 4-channel 100 MHz Battery-powered Oscilloscope

Saelig Unveils 4-channel 100 MHz Battery-powered Oscilloscope

Aimed at automotive applications, the Micsig SATO1004 is a portable, tablet-style oscilloscope that can operate for five hours on a single charge.


How Buck Regulators with Integrated Capacitors Help Lower EMI and Save Board Space

How Buck Regulators with Integrated Capacitors Help Lower EMI and Save Board Space

It’s a challenge to create highly efficient and compact designs while also adhering to strict electromagnetic interference (EMI) requirements…


KEMET Says its New Three-phase EMI-RFI Filters Feature Industry-best Efficiency

KEMET Says its New Three-phase EMI-RFI Filters Feature Industry-best Efficiency

The company’s fresh GTX series, measuring 250 x 120 mm, marks a 50% improvement in volumetric efficiency over competing devices, KEMET says.


Technical Q&A: Inside ABB’s MV Switchgear Testing

Technical Q&A: Inside ABB’s MV Switchgear Testing

What makes ABB’s climatic test chamber for energized MV switchgear so extreme? EE Power asked ABB’s engineering team to bring you the answers.


Designing Electronics to Pass the EMC Test Part 2

Designing Electronics to Pass the EMC Test Part 2

Part 1 discussed the conductive emission loop during a typical CE test. Part 2 will examine how to use this information to reduce the emission at…


Scania, Keysight Partner on Electric Truck Battery Testing

Scania, Keysight Partner on Electric Truck Battery Testing

The electric truck manufacturer, part of the Volkswagen Group, selected Keysight’s battery test technology as the foundation for its battery…


News Jul 06, 2022 by Gary Elinoff
New ML-based Approach for Faster Battery Testing

New ML-based Approach for Faster Battery Testing

Researchers at the University of Michigan found a new machine learning-based approach that reduces the battery testing time by 75%.


News Jul 02, 2022 by Darshil Patel
Power Module Dynamic Test Solution Suitable Also for WBG Devices

Power Module Dynamic Test Solution Suitable Also for WBG Devices

Evaluation of power modules is important for power electronics engineers, as well as power module manufacturers, to design efficient, small form…


Achieving Fast Load-Transient Response and Low EMI with the AECM DC/DC Control Topology

Achieving Fast Load-Transient Response and Low EMI with the AECM DC/DC Control Topology

No single control topology is a good fit for all applications. Designers requiring low electromagnetic interference (EMI) and fast load-transient…


Optimized Sigma-Delta Modulated Current Measurement for Motor Control – Part 1

Optimized Sigma-Delta Modulated Current Measurement for Motor Control – Part 1

This article is Part 1 in a series of two. It discusses demodulation of sigma-delta coded data using sinc filters in a motor control application.…


Transformer Inspection and Testing

Transformer Inspection and Testing

Installing a transformer is more than just connecting the wires, according to the wiring diagram. The first part of the installation process…


Automotive EMC-Compliant Reverse-Battery Protection with Ideal-Diode Controllers

Automotive EMC-Compliant Reverse-Battery Protection with Ideal-Diode Controllers

Given the emergence of new trends in automotive electronics such as autonomous driving and car infotainment systems, system designers are facing…