Explosion at Coal Power Plant in South Africa Injures Nine

Credit to Author: Sonal Patel| Date: Mon, 16 Dec 2024 21:56:44 +0000

A transformer explosion at Eskom’s coal-fired 3.6-GW Matla Power Station in Mpumalanga, South Africa, on Dec. 12 injured nine employees, including one critically. The incident, caused by a ruptured high-pressure […]

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Eskom’s 3.6-GW coal-fired Matla Power Station’s six 600-MW units in Mpumalanga near Kriel, South Africa, were built between 1979 and 1983. The plant features a concrete boiler house structure, an innovative choice driven by a global steel shortage during construction. Coal is primarily supplied via conveyor from the nearby Exxaro colliery, with supplemental trucked coal. The station has undergone partial upgrades but missed a critical mid-life rehabilitation. Today, Matla remains vital to South Africa's power grid despite operational and maintenance challenges. Courtesy: Eskom

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Viking Link: The Epic Build of the World’s Longest Onshore and Subsea HVDC Interconnector

Credit to Author: Sonal Patel| Date: Thu, 01 Aug 2024 11:45:11 +0000

A marvel of modern engineering, Viking Link—the world’s longest onshore and subsea interconnector—began commercial operations in December 2023. The project garners POWER’s inaugural Transmission and

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The Transformer Crisis: An Industry on the Brink

Credit to Author: Sonal Patel| Date: Wed, 26 Jun 2024 12:31:27 +0000

Facing unprecedented lead times and skyrocketing costs, the transformer supply chain crisis threatens the backbone of the electric power industry, driving urgent calls for increased manufacturing capacity and innovative solutions. […]

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Should You Make the Switch to Digital Integrated Power Transformers?

Credit to Author: Emily Newton| Date: Thu, 21 Sep 2023 16:34:27 +0000

Are the benefits of digital integrated power transformers worth it? Smart transformers with exciting new technologies like Internet of Things (IoT) and artificial intelligence (AI) are among the next generation […]

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U.S. Power Sector Trade Groups Flag Critical Electrical Steel Crunch

Credit to Author: Sonal Patel| Date: Thu, 25 May 2023 14:52:46 +0000

Nine trade groups—including four representing the power sector—have urged the Biden administration to prioritize actions that support the domestic production of electrical steel, warning that shortages are contributing to “significant […]

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Reconsider Distribution Transformer Efficiency Standards, Power Groups Urge DOE

Credit to Author: Sonal Patel| Date: Thu, 16 Feb 2023 15:12:32 +0000

Three major electric power trade groups in a letter on Feb. 15 urged the Department of Energy (DOE) to reconsider proposed energy efficiency conservation standards for distribution transformers, citing “severe and ongoing supply chain challenges that have prolonged and complicated distribution transformer production and availability.” The letter was sent ahead of a public meeting scheduled […]

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Transformer Failures Disrupted Water Supplies in Houston For Nearly Two Days

Credit to Author: Sonal Patel| Date: Wed, 30 Nov 2022 15:52:34 +0000

A nearly two-day-long boil water order that shuttered schools and businesses and affected as many as 2.2 million customers in Houston—the nation’s fourth-largest city— was caused by a power outage stemming from the failure of two city-owned transformers. The incident began on Nov. 27 at 10:30 a.m. when “a ground trip and current overload” tripped […]

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Advantages of Leak Detection Technology in Power Plants

Credit to Author: Jon Irvine| Date: Thu, 09 Jun 2022 11:35:15 +0000

The first step to solving a problem is recognizing that one is present. An operations team cannot adequately put a sufficient maintenance plan in place if there is no awareness that maintenance is required. One particular area that used to suffer much more regularly from this lack of diagnosis in a power plant setting is […]

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