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High Voltage Testing with AC Power Frequency

High Voltage, Inc. is a small design and manufacturing company located in the Hudson Valley region of New York State. Although small, we are a large presence in the electrical test equipment industry with a representative organization covering most of the world and a highly respected product line...

PG&E Secures $15B Loan for Energy Upgrades

Pacific Gas and Electric Company (PG&E), a major utility serving Northern and Central California, has secured a conditional $15 billion loan guarantee from the U.S. Department of Energy's (DOE) Loan Programs Office. This funding aims to enhance PG&E's hydropower generation, battery storage...

Transmission Line Resiliency

Resiliency is a term used more and more by transmission line stakeholders including designers, operators, and owners. Resilience is simply defined as toughness or the capacity to recover quickly from difficulties. It can be used to describe a system, an object or even a person. Dr. Ginsburg, child...

Optimal Transformer Efficiency Using Weighted Average

In order to improve the efficiency of electrical distribution in commercial buildings, the US Department of Energy (DOE) introduced regulations with more stringent minimums on transformer efficiencies in January 2016. This was covered under the Code of Federal Regulations 10 CFR Part 431.192 and...

Protecting Electrical Sites with Intelligent Security Lighting

There are over 70,000 electrical substations in the United States. A simultaneous attack on several of them could destabilize the grid and cause widespread blackouts. But even a non-targeted event like vandalism or copper theft can also cause substantial damages, easily reaching into the tens of...

Gas Dehydration

Sulfur hexafluoride (SF6) insulates medium- and high-voltage switchgears around the world. In its pure form, this non-toxic, inert gas helps the power transmission & distribution (T&D) industry operate more safely by extinguishing high-temperature arcs. With a much higher...
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FERC Complaint Targets Duke, PJM Transmission Planning

A coalition of large energy consumers and ratepayer advocates has filed a complaint with the Federal Energy Regulatory Commission (FERC), urging the agency to prohibit transmission owners from independently planning "local" transmission projects exceeding 100 kilovolts (kV). The coalition argues that such local planning, lacking independent oversight, leads to inefficient and costly transmission development, resulting in unjust and unreasonable rates for consumers.

Background

Transmission planning involves determining the necessary infrastructure to transport electricity from generation...

T&D Products Articles

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Tangent Test Setup
Network Management System
battery life diagram

T&D Buyer’s Guide Companies

T&D Products Videos

G&W Electric – Engineering the Next Evolution of Power

ALT Series AC Hipots - Product Training Video

Mitigating Incremental Short Circuit Fault Levels in Electrical Systems

T&D Products Products

Transient Cyber Asset (TCA) & NERC Regulation

Transformer Labels for Utility Equipment

SDT340 Multifunctional Data Collector

T&D Products Shared Media

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Powerful Reliability Meets Design Flexibility – Trident® Solid Dielectric Switchgear

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Electricity Today T&D Magazine - Transformers March/June2020 Special Edition

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Electricity Today T&D Magazine - T&D Automation Jan&Feb 2019 Issue