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A predictive approach to finding potential issues with steam or gas turbine valve actuators can help power plant operators realize cost savings and avoid unit downtime. Having a way to analyze actuator

When distributed generation causes net reverse power flow on a distribution feeder, several voltage-related issues can occur. According to studies published by the National Renewable Energy Laboratory (NREL)

European Commission Probing Germany Lignite Power Compensation. The European Commission on March 2 opened an “in-depth investigation” to assess whether Germany’s plans to compensate its lignite-fired

GE Renewable Energy has bagged what it says is the “largest combined onshore wind project” in its history to provide wind turbines for a set of three wind farms privately held sustainable energy firm Invenergy is developing in north-central Oklahoma.  Invenergy’s 1.48-GW North Central Wind Energy Facilities include the 999-MW Traverse Wind Energy Center, the […]

Reliability performance is core to the utility industry. Utilities strategically design and invest in their system to maximize reliability performance—traditionally measured by System Average Interruption Frequency Index (SAIFI), System Average Interruption Duration Index (SAIDI), and/or Consumer Average Interruption Duration Index (CAIDI). These quantitative metrics largely drive utility investment decisions, shape strategic priorities, dictate regulatory approvals, […]

New Mexico has sued the Nuclear Regulatory Commission (NRC), challenging the legality of the agency’s proceedings involving separate proposals to build and operate two consolidated interim storage facilities (CISFs) for spent nuclear fuel (SNF) in New Mexico and Texas.  In a complaint filed on March 29 against the NRC and the U.S. government, New Mexico […]

The global push for carbon neutral and zero-emissions power generation has brought renewed interest in nuclear power, particularly for smaller units that are scalable and in some cases mobile, able to provide power in remote areas. Analysts say smaller nuclear reactors are more cost-effective, as they’re considered a more manageable investment for power generators as […]

As the existing electric generation infrastructure matures, electric generation system owners are looking to the future for newer and greener technologies to meet the demands of electric consumption. An important part of this future perspective may include the demolition and removal of older generation plants and facilities to free up land resources for new development.  Prior […]

The Biden administration on March 29 laid out a spate of measures to deploy 30 GW of offshore wind in the U.S. by 2030, an ambitious target that will require a vast scale-up in investment and build-out of the still latent power subsector. But if achieved, the target would unlock “a pathway” to 110 GW […]

Mechanical Dynamics & Analysis (MD&A) recently performed multiyear outages for a customer on several different units in Colombia. First unit:  This was a major outage and generator test & inspection. In addition, this unit was retrofitted with a new rotor, bearings, and steam path components that required machining, including installing and fitting new nozzles. MD&A […]