EEPower

Latest Distributed Energy Resources Articles

Categories

Grid-Connected Inverter Modeling and Control of Distributed PV Systems

Grid-Connected Inverter Modeling and Control of Distributed PV Systems

This article examines the modeling and control techniques of grid-connected inverters and distributed energy power conversion challenges.


Specifying Power Products Using Standardized Green Credentials

Specifying Power Products Using Standardized Green Credentials

Standardization is needed so engineers can better assess a product’s environmental performance. Here’s how.


Siemens Invests Big in Electrical Equipment and Software Services

Siemens Invests Big in Electrical Equipment and Software Services

Norwegian distribution system operator Elvia has deployed Siemens’ LV Insights X, a software platform for low-voltage grid operators that allows…


new products Nov 18, 2023 by Mike Falter
Rack-Mounted Supply Powers Global Data Centers

Rack-Mounted Supply Powers Global Data Centers

The Eaton G4 rack power distribution unit is designed for flexibility and versatility to accommodate the wide-ranging rack power needs of global…


new products Nov 18, 2023 by Mike Falter
Developments in Offshore Wind Speed, Wake Effect and Theft

Developments in Offshore Wind Speed, Wake Effect and Theft

This wind roundup examines offshore wind development in Virginia and separate studies predicting wind speed and wake effect and identifying wind…


News Nov 17, 2023 by Shannon Cuthrell
UK Plans Electrification of Offshore Oil and Gas Platforms

UK Plans Electrification of Offshore Oil and Gas Platforms

Britain’s North Sea Transition Authority has chosen three electrification concepts for North Sea oil and gas platforms. These selected studies…


Making Sense of the Fundamentals and Configurations of 3-Phase Transformers

Making Sense of the Fundamentals and Configurations of 3-Phase Transformers

This article teaches three-phase transformers' fundamental principles and configurations, including their construction with three primary and…


Beaming Down: Capturing Solar Power From Space

Beaming Down: Capturing Solar Power From Space

It might be time to think more seriously about beaming solar energy from orbiting power stations. Several organizations are already working on the…


Time Constant in DC Circuit Inductors

Time Constant in DC Circuit Inductors

This article examines time constant and energy storage in DC circuit inductors and the danger associated with charged inductors.


Improved TO-247PLUS Discrete Package Solution for High Power Applications

Improved TO-247PLUS Discrete Package Solution for High Power Applications

A discrete device mounted on a water-cooled heat sink via direct copper bonding is one solution available to design engineers, assuming the…


Understanding DC Circuit Capacitor Behavior

Understanding DC Circuit Capacitor Behavior

This article discusses the fundamental concepts governing capacitors' behavior within DC circuits. Learn about the time constant and energy…


Powering Rural Areas With Solar Mini-Grids

Powering Rural Areas With Solar Mini-Grids

Husk Power Systems recently secured $100 million to scale its mini-grid deployments in rural Africa and Asia.


News Nov 06, 2023 by Shannon Cuthrell
DOE Invests $3.5B in Infrastructure Upgrades, Microgrids, and Smart Grid

DOE Invests $3.5B in Infrastructure Upgrades, Microgrids, and Smart Grid

The federal government is pouring nearly $3.5 billion into 58 projects targeting infrastructure upgrades, microgrids, smart controls, and advanced…


News Nov 06, 2023 by Shannon Cuthrell
Estimating Virtual Semiconductor Diode Temperature Using Dynamic Thermal Impedance Curves

Estimating Virtual Semiconductor Diode Temperature Using Dynamic Thermal Impedance Curves

In applications like switched-mode power supplies, semiconductor devices often run in pulsed mode, not continuous waves. These devices might never…


Charting the 40-Year History of MicroSCADA Power Automation

Charting the 40-Year History of MicroSCADA Power Automation

This technology profile covers MicroSCADA’s 40-year evolution, from its origins as an early power automation innovation to an advanced next-gen…


Using Probability Models to Understand Electrical System Reliability Engineering

Using Probability Models to Understand Electrical System Reliability Engineering

Reliability engineering in electrical systems is essential to ensuring system efficiency. This article explores how probability models are used in…


From Digital Twins to IIoT, Substation Innovation Heats Up

From Digital Twins to IIoT, Substation Innovation Heats Up

Substations are using digital twin platforms, machine learning, robotics, and other high-tech tools to increase stability and efficiency.


NEC Basics: Solidly Grounded, Service-Supplied AC Systems Above 1 kV

NEC Basics: Solidly Grounded, Service-Supplied AC Systems Above 1 kV

Learn about single-point and multi-grounded neutrals and service-supplied AC systems above 1 kV.


Are Halloween Hijinks Draining the Power Grid?

Are Halloween Hijinks Draining the Power Grid?

Halloween is a season of creativity and mischief. Hidden beneath the ghoulish shenanigans and eerie allure of this spooky holiday lies a story of…


MOSFET Innovations for Increasing the Power Density of Auto Electronics

MOSFET Innovations for Increasing the Power Density of Auto Electronics

Vehicle electrification reduces carbon footprints compared to traditional cars, but the increased electronics require more electrical power to…