LATEST NEWS & ANNOUNCEMENTS

Power line sought for Door County

American Transmission Co. has asked state regulators for permission to build a power line in Door County to boost reliability in the northern part of the peninsula. more...
Filed under: Overhead Transmission

Concern over power line amps up

A proposed transmission line exists only on paper, but it's already generating plenty of heat in Clark County. more...
Filed under: Overhead Transmission

ABB celebrates landmark power technology

ABB, the leading power and automation technology group, today celebrates the 10th anniversary of the world's first commercial HVDC Light installation, a technological innovation that has opened up new possibilities in power transmission. more...
Filed under: Overhead Transmission

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Chino Hills making case against Edison power line expansion

Chino Hills officials will argue against a Southern California Edison plan to expand a high voltage power line through the city Friday during a hearing with state public utility commissioners in San Francisco. more...
Filed under: Overhead Transmission

Utilities defend SLV transmission proposal

The two utilities seeking to build a transmission line over La Veta Pass from the San Luis Valley defended the proposal Friday against criticisms that it was too costly and unnecessary. more...
Filed under: Overhead Transmission

Update on LCRA plans in Hill Country

Save our Scenic Hill Country Environment held a meeting last week in Fredericksburg featuring former Texas Public Utility Chairman Max Yzaguirre, who spoke about current LCRA plans to build transmission lines throughout the Hill Country. more...
Filed under: Overhead Transmission

AREVA T&D and Bruker Energy & Supercon Technologies (BEST) Announce Successful First Test Results for a 13 MVA Shielded, Inductive Superconducting Fault Current Limiter (SFCL)

AREVA’s Transmission and Distribution (T&D) division and Bruker Energy & Supercon Technologies (BEST) have successfully designed, built and tested a single module of a 13 MVA (2000 A, 6.4 kV) single-phase, shielded-type inductive superconducting fault current limiter (SFCL) at the AREVA T&D Technology Centre in Stafford, UK. more...
Filed under: Overhead Transmission

For higher capacity and greater grid stability: Siemens to expand HVDC link in New Zealand

Siemens Energy has received an order from Wellington-based Transpower New Zealand Limited, the national grid operator, to modernize and increase the capacity of the existing high-voltage direct-current (HVDC) link between the country’s North and South Island. more...
Filed under: Overhead Transmission

ABB wins $120 million order to power Saudi university

ABB, the leading power and automation technology group, has won an order worth $120 million from the Saudi Electricity Company to provide power to Saudi Arabia's first university for women, the Princess Nourah bint Abdulrahman University. more...
Filed under: Substations

Ocean Power Technologies Completes Successful Trials of Underwater Substation Pod

Ocean Power Technologies, Inc. (Nasdaq: OPTT and London Stock Exchange AIM: OPT) ("OPT" or the "Company") announces the successful completion of trials of its Underwater Substation Pod ("USP") product in Spain. The USP, based on the Company's proprietary design, has been developed to facilitate the collection, networking and transforming of power and data generated by up to ten of its PowerBuoys for transmission to a shore-based electricity grid by one subsea power cable. It has been built as an open platform, and can therefore provide "plug and play" connectivity for any offshore energy device linked to it. more...
Filed under: Substations

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Transmission and Distribution: AREVA T&D renews power transformer Key Supplier agreement with Northeast Utilities in the USA

AREVA’s Transmission and Distribution division (T&D) in the United States has signed an agreement to be the key supplier of single-phase autotransformers to Northeast Utilities (NU) through to 2014. more...
Filed under: Overhead Transmission

Hitachi America, Ltd. Introduces Amorphous Metal Distribution Transformers In The United States

Hitachi America, Ltd. today announced that it has introduced amorphous metal distribution transformers in the United States. Hitachi has actively promoted amorphous metal distribution transformers in Asia for over 20 years and it has over 90% market share for amorphous metal distribution transformers in Japan. more...
Filed under: Substations

AEP Ohio Selects AdaptiVolt

AEP Ohio, a unit of American Electric Power (NYSE:AEP), has selected PCS UtiliData’s AdaptiVolt™ Volt/Var Optimization system for a demand reduction project in northeast central Ohio as part of the company’s recently announced AEP Ohio gridSMARTSM Demonstration Project. more...
Filed under: Substations

LCRA TSC files application with PUC to build new 345-kilovolt transmission line

LCRA Transmission Services Corporation (LCRA TSC) today filed with the Public Utility Commission of Texas (PUC) an application to build a new 345-kilovolt (kV) transmission line in Gillespie, Llano, San Saba, Burnet, and Lampasas counties. more...
Filed under: Overhead Transmission

Composite Technology Announces More Conductor Orders in the U.S.

Composite Technology Corporation (CTC) (OTCBB: CPTC) is pleased to announce a new order for ACCC(TM) conductor for its subsidiary CTC Cable Corporation. more...
Filed under: Overhead Transmission

 

ARTICLES

Experience With a Standard Protocol in Substation Automation Projects

By Michael Shulim -
This article is based on real experience with IEC-61850 stack implementation. It summarizes the development process of the IEC-61850 OPC Server and explains the difficulties more...
Filed under: Substations

Evolution of the Smart Grid Substation

By Gary Ockwell -
Substation automation has slowly evolved from the classical remote terminal unit, to the current network based terminal unit. However the inception of the Smart Grid more...
Filed under: Substations

Defect Specific Cable Diagnostics Empowers Asset Managers

By Bruce Broussard - Utilities, industrial plants, casinos, commercial and government campuses, and municipal water treatment facilities all have an abundance of underground shielded power cable system assets. Many more...
Filed under: Underground T&D

Enterprise Agility -- Managing Risk with Agility

By Rick Dove -
Public Service Company of New Mexico (PNM), a medium sized electric and gas merchant utility, provides an excellent case study of agility in response able more...
Filed under: Substations

Substation automation: IED integration and availability of information

By Jim McDonald - Electric utility deregulation, economic pressures forcing downsizing, and the marketplace pressures of potential takeovers have forced utilities to examine their operational and organizational practices. more...
Filed under: Substations
 
 

ENERGY BLOGS

Intelligence for the Utility as Well as the Grid

Blogger Photo By Bart Thielbar - What comes first – the smart meter or the ability to capture and effectively utilize the information available from the more...

Gems from Silicon Valley and GreenBeat 2009

Blogger Photo By Kate Rowland - Today’s GreenBeat 2009 conference in San Mateo, California, brought together venture capitalists, analysts, electric utility executives and smart grid solutions more...

Visionary Power Cell Array Technologies?

Blogger Photo By Victor Humphrey - Having a background in technical writing for conventional resource industries, a reader might wonder why I would venture to tackle more...

Where the utility hits the road: mobile workforce optimization

Blogger Photo By Kate Rowland - Back in September, I had the opportunity to meet with Thomas Ligocki, the president and CEO of Clevest Solutions Inc. more...

Partnership, Not Preemption

Blogger Photo By Bart Thielbar - As discussed in prior posts, the industry-wide implementation of smart grid technologies is a long journey.  Similar to other long more...

Since we're talking about risk...

Blogger Photo By Kate Rowland - ...let’s talk about High-Impact Low-Frequency (HILF) risks to the North American power system.   The North American Electric Reliability Corporation more...
 

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