T&D
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Coal
A Captive Power Plant’s Quest for Reliability
An aluminum smelter in Odisha, India, built a 900-MW coal-fired captive power plant for its own power consumption. Though the plant features new generation turbogenerator sets, it was completed on time and on
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T&D
Benefits of High-Voltage Direct Current Transmission Systems
High-voltage direct current (HVDC) technology offers several advantages compared to alternating current transmission systems. For example, it allows more efficient bulk power transfer over long distances
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Press Releases
ABB Will Upgrade Historic New Zealand HVDC Link
ABB has received an order from Transpower New Zealand Ltd to upgrade its high-voltage direct current (HVDC) link which interconnects the transmission grids of the North and South islands. The link is a vital element of the country’s transmission system and is used as an energy-balancing system, between the two islands. ABB Ability™ MACH control system, […]
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O&M
Using Drones to Increase Net Safety in the Utility Sector
Across the country, energy and utility companies are adopting and using drone technology to increase their business operations and improve overall safety of their workforces. Many companies are also discussing the risks and rewards of implementing new safety technology on job sites. With workplace fatalities in the transportation, warehousing, and utilities sectors comprising 17.3% of […]
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Commentary
Has Germany Paved the Way for the World’s Energy Transition?
Germany is often touted as a leader in the global energy transition. Energiewende has been part of the country’s public discourse since the 1970s, stemming from an anti-nuclear movement prevalent at the
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IIOT Power
NYPA’s iSOC: The Path to a Digital Utility
The New York Power Authority’s Integrated Smart Operations Center (iSOC) is the first step in the public power utility’s goal to become the first end-to-end digital electricity system. And it’s a big
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Press Releases
Maxwell Technologies Launches Advanced Energy Storage Power Delivery Solutions for Utility Grids and Microgrids
First-of-their-kind ultracapacitor subsystems address the power gap caused by increasing renewable energy generation SAN DIEGO, June 27, 2018 /PRNewswire/ — Maxwell Technologies, Inc. (Nasdaq: MXWL), a leading developer and manufacturer of energy storage and power delivery solutions, today announced the launch of two new highly scalable products to deliver reliable, fast responding, long lifetime storage […]
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T&D
Puerto Rico Power Restoration Effort a Focus of EEI Convention
The Edison Electric Institute (EEI), an industry association that represents all U.S. investor-owned electric companies, made a point during its annual convention of recognizing the mutual assistance workers who labored tirelessly to restore power to Puerto Rico following Hurricane Maria. Nearly 200 personnel, who had worked on the ground in Puerto Rico, gathered on stage […]
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Commentary
The Power Grid’s Great Transition
POWER has been reporting for many years on changes taking place in the power generation mix around the globe. Renewable energy, such as wind and solar generation, has been growing steadily in most parts of the
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O&M
Using Artificial Intelligence to Develop Electricity Load Forecasts
Electricity is produced by a variety of generating units, each with different lead times and costs to be readied for service, and production costs once brought online. Because electricity is a commodity that