- Upgrades to M501F Gas Turbines and Other Components Deliver Industry-Leading Performance, Achieving an Output Increase of 9.2 Percent and a 2.9 Percent Efficiency Improvement on One of Tuxpan’s Gas Turbines
- GE Collaborated with Global Power Generation (GPG), a Subsidiary of Naturgy Energy Group, to Deliver a Total Plant Solution for Tuxpan Power Plant
- Results Exceeded GPG’s Expectations, Positioning the Site to Dispatch More Power to the Mexican Grid and Improve Operating and Maintenance Costs
- Upgrades Completed as Part of a 12-Year Agreement to Service GPG’s Power Plant
BADEN, SWITZERLAND—August 29, 2018—Continuing its commitment to invest in and deliver total gas plant solutions for its customers, GE’s Power Services business (NYSE: GE) today announced industry-leading results for its cross-fleet gas turbine upgrade project at the Fuerza y Energía de Tuxpan facility in Veracruz, Mexico.
GE exceeded its commitment for the project, achieving an output increase of 9.2 percent and a 2.9 percent efficiency improvement on one of Tuxpan’s gas turbines, while extending maintenance intervals to 32,000 hours for the 450-megawatt (MW) power plant. GE applied its cross-fleet technologies to two Mitsubishi Heavy Industries, Ltd. M501F gas turbines and two steam turbines, helping Tuxpan deliver power more competitively to an expanding electricity segment across eight states in Mexico. Tuxpan is owned by Global Power Generation (GPG), the international power generation subsidiary of Naturgy and the Kuwait Investment Authority.
“At GPG, we provide service to more than 1.5 million people, and we are continuously looking for ways to improve the availability and efficiency of our operations to better serve our customers,” said Fernando Ramos, chief operating officer of GPG. “GE’s cross-fleet upgrade for our M501F machines achieved better results than they promised, allowing us to realize greater value from our equipment and improve our plant performance. Having a services provider like GE that can address plant-level improvements is important. One of our biggest concerns when upgrading a gas turbine is ensuring the rest of the plant can support any changes in performance.”
GE completed the work as part of a 12-year agreement, showcasing its Fleet360* platform, which offers plant owners tailored solutions for all power generation equipment, regardless of whether the components were originally supplied by GE or another equipment manufacturer.
The upgrades at Tuxpan include new gas turbine hardware infused with GE’s patented materials technology and improved engine component architecture, which takes advantage of decades of experience in developing and manufacturing gas turbines. GE also serviced Tuxpan’s steam turbines, uprated its generator systems and installed a combustion dynamics monitoring system to help the site identify combustion issues before they occur.
“This has been a terrific partnership with GPG over the last two years,” said Scott Strazik, president and CEO of GE’s Power Services business. “We’re proud of the work we did at Tuxpan, where we were able to demonstrate our ability to service gas turbines manufactured by other original equipment manufacturers (OEMs). But cross-fleet isn’t just about servicing non-GE machines. It’s about adopting them and making them our own—by applying our technologies and expertise from the world’s largest installed base over their life cycle.”
Added Jim Kaveney, president and CEO of the Americas region for GE’s Power Services business, “GPG was the ideal candidate with which to develop this new upgrade, and this milestone strengthens our long-standing relationship. Over the last 20 months, GE has maintained and serviced gas turbines installed at three power plants to lower their operational costs. Today, this project shows how GE solutions can increase the level of flexibility and performance at the plant level and help our customers, like GPG, remain competitive in a highly dynamic industry.”
In May, GE unveiled a range of capabilities to advance the performance and serviceability of other OEM gas turbine fleets, including Siemens’ and Mitsubishi’s SGT-800 and 501F units. GE also announced more than $200 million in backlogged gas turbine cross-fleet orders. GE’s injection of its advanced capabilities and technology into these fleets will help gas plant operators, like GPG, gain more flexibility and efficiency along with longer maintenance intervals and better overall performance. The completion of the project at Tuxpan marks the latest of 12 completed outages across varying scopes and engine types since the inception of the cross-fleet solutions business.
GPG was set up in 2014 by Naturgy and Kuwait Investment Authority KIA—through its subsidiary Wren House Infrastructure—as a vehicle to channel its international electricity generation business, one of the main growth vectors identified by the group. It is a multinational pioneer in the integration of gas and electricity and the main gas distribution company in Mexico and the KIA. GPG develops and manages power generation assets with a global focus on using technologies in which its experience guarantees success. GPG also offers its customers engineering, operation and maintenance services for their facilities. In México, Global Power Generation operates four Combined Cycle Power Plants, two in the state of Sonora, one in Veracruz; and another in Durango. As well as the Bií Hioxo Wind Farm in the state of Oaxaca; which have a total generation capacity of 2,523 MW.
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