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Distribution Transformers and Voltage Regulation—Part 1: Introduction

Distribution Transformers and Voltage Regulation—Part 1: Introduction

Learn how distribution transformers bridge medium-voltage feeders and end-use equipment, ensuring stable voltage through strategic placement,…


Distribution System Fundamentals—Part 3: Emerging Trends

Distribution System Fundamentals—Part 3: Emerging Trends

This article provides analysis steps and implementation strategies for distributed energy resource behavior, transportation electrification, and…


Distribution System Fundamentals—Part 2: Topologies and Reliability

Distribution System Fundamentals—Part 2: Topologies and Reliability

Explore distribution topologies, from simple radial feeders to complex networks, and examine reliability metrics, common causes of outages, and…


AI Datacenter Grid-to-Core Power Architecture

AI Datacenter Grid-to-Core Power Architecture

Surging AI power needs dictate a new datacenter power architecture: shifting to 800 V DC distribution, using "SideCar" racks, and…


0.2% High-Accuracy Open-Loop Hall Current Sensor With ASIL D Functional Safety

0.2% High-Accuracy Open-Loop Hall Current Sensor With ASIL D Functional Safety

This article focuses on comparing the performance of Innosense’s Dhips+ Hall current sensor before and after error compensation, elaborating on…


Smart Substations and Digitalization—Part 4: Data Analytics and ML

Smart Substations and Digitalization—Part 4: Data Analytics and ML

Learn how smart substations can leverage IEC 61850 and CIM for data flow. Advanced analytics and machine learning (ML) can turn high-res data into…


Transmission Line Losses and Efficiency Optimization—Part 2

Transmission Line Losses and Efficiency Optimization—Part 2

Learn how frequency impacts transmission line parameters—resistance, inductance, capacitance, conductance—due to skin/proximity effects,…


Understanding Capacitance in Overhead Transmission Lines

Understanding Capacitance in Overhead Transmission Lines

Learn how capacitance in high-voltage overhead transmission lines forms and is influenced by the earth, with derivations for single and three-phase…


Bi-Directional GaN Switches: Conversion with Single-Stage BDS Converters

Bi-Directional GaN Switches: Conversion with Single-Stage BDS Converters

A single-stage with bi-directional GaN eliminates the PFC stage and the DC-link capacitors while enabling ultra-high frequencies. What are the…


10 Highlights From the EEPower/Bodo’s Alliance

10 Highlights From the EEPower/Bodo’s Alliance

From inductor circuits to SiC and GaN to Moore’s Law, check out these must-reads from EEPower’s exclusive partnership with Bodo’s Power Systems.


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.