Infineon Expands Collaboration with Goldwind to Enhance Grid-Forming Wind Turbine Technology
Infineon Technologies AG has strengthened its partnership with Xinjiang Goldwind Science & Technology Co., Ltd. to advance reliable power delivery in wind energy applications. As part of the collaboration, Infineon will supply Goldwind with its XHP™ 2 1700 V IGBT5 power modules featuring .XT interconnection technology. These modules are designed to boost the energy efficiency of Goldwind’s GW 155 – 4.5 MW grid-forming wind turbines, delivering high power density, durability, and long operational life. By optimizing efficiency, the modules help reduce energy costs and increase the profitability of wind farms.
Grid-forming wind turbines play a vital role as stabilizers in the power network. Unlike traditional turbines that passively follow grid conditions, grid-forming technology allows wind farms to emulate the stabilizing properties of synchronous generators. Leveraging advanced power electronics, these turbines can maintain stable frequency and grid voltage even during load fluctuations. According to the International Energy Agency, nearly half of global electricity will come from renewable sources by the end of the century, with wind and solar doubling their share to 30%. This highlights the critical importance of grid-forming capability in ensuring a secure and stable energy supply.
“The emergence of grid-forming wind turbines transforms wind farms from simple power producers into vital pillars of grid stability,” said Jieqiang Ye, Vice President of Goldwind’s Wind Power Industrial Group and General Manager of its Supply Chain Center. “We look forward to deepening our long-term cooperation with Infineon and driving the development of renewable energy systems through advanced, reliable technologies.”
Dominik Bilo, Executive Vice President and Chief Sales Officer for Industrial and Infrastructure at Infineon, added: “Our collaboration with Goldwind on grid-forming turbines underscores Infineon’s commitment to strengthening global energy infrastructure and accelerating the integration of renewables. Together, we aim to improve the reliability and efficiency of wind power, advancing the path toward decarbonization.”
Infineon’s XHP™ 2 1700 V IGBT5 modules integrate .XT interconnection technology, offering enhanced wire bonding, robust chip attachment, and highly reliable system soldering. Compared to conventional connection methods, this technology enables the modules to withstand higher thermal and cycling loads. With low stray inductance and excellent paralleling capability, the modules simplify system design and allow flexible platform scaling. Even under demanding conditions like those in wind turbines, they ensure long service life, minimizing unplanned downtime and maximizing energy capture. Today, one out of every two newly installed wind turbines worldwide incorporates Infineon technology.
The partnership between Infineon and Goldwind dates back to 2007, focusing on compact, reliable, and grid-friendly converter designs. Infineon has already supplied Goldwind with its fifth-generation PrimePACK™ IGBT modules, which deliver outstanding power density and cycling performance. These solutions enable Goldwind’s 6 MW full-power turbines to meet stringent global standards for efficiency, safety, and reliability, while also lowering operating and maintenance costs.