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Winding Connections and Applications of Buck-Boost Transformers

Winding Connections and Applications of Buck-Boost Transformers

This article will teach you about buck-boost transformers, winding connections, and their applications. The primary focus is on boosting (raising)…


Sizing Transformers for Single- and Three-Phase Loads

Sizing Transformers for Single- and Three-Phase Loads

This article spotlights the principles of sizing wye and delta-connected transformers to efficiently handle single- and three-phase loads.


Dynamic Line Rating Tech Aims to Maximize Transmission Capacity

Dynamic Line Rating Tech Aims to Maximize Transmission Capacity

Four dynamic line rating projects will test new solutions to maximize the utilization of transmission infrastructure. Learn about the benefits of…


News Nov 30, 2023 by Shannon Cuthrell
Choosing the Correct Current Value to Design Motor Circuits

Choosing the Correct Current Value to Design Motor Circuits

Learn about using the correct current values when designing and calculating motor circuits.


EMI: Understanding the Causes in Power Electronics

EMI: Understanding the Causes in Power Electronics

This article explores how electromagnetic interference affects power electronics systems, how it is caused, and how it can be prevented.


Using Open Deltas Strategically To Increase Transformer Capacity

Using Open Deltas Strategically To Increase Transformer Capacity

Open delta transformers allow delta-connected transformers to supply three-phase loads with two-phase windings while maintaining phase voltages.…


Preventing a Dangerous Domino Effect in Europe’s Power Grid

Preventing a Dangerous Domino Effect in Europe’s Power Grid

European researchers determined causes and warning signs for power outages that could lead to widespread blackouts. They recommended strategies for…


Truly Green? Duke Energy Plans Solar-Powered Hydrogen Plant

Truly Green? Duke Energy Plans Solar-Powered Hydrogen Plant

Duke Energy’s self-contained hydrogen plant will use renewable energy to create renewable energy. Solar power will produce and store 100% green…


News Nov 27, 2023 by Jane Marsh
Bifacial Solar Panels: Dual-Sided Sustainability

Bifacial Solar Panels: Dual-Sided Sustainability

This article explores bifacial solar panels— how they work, why they are important to solar growth, and applications benefiting most from their…


Pros and Cons: Three-Phase Transformer Connections

Pros and Cons: Three-Phase Transformer Connections

This article examines three-phase transformer connections and their advantages and disadvantages, which are crucial for effectively matching…


Remote Grids Replace Distribution Lines to Combat Wildfire Risk

Remote Grids Replace Distribution Lines to Combat Wildfire Risk

A renewable standalone power system just came online in a wildfire-prone area in rural California, replacing nearly 1 mile of overhead distribution…


News Nov 23, 2023 by Shannon Cuthrell
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.