Etch - Energy Transmission Competence Hub的动态

Looking forward to meeting up with everyone during the IEEE Power & Energy Society (PES) T&D Conference next week in Anaheim, May 6-9. ? If you are struggling to support projects schedules with your Long Lead Electrical Equipment, let’s grab a coffee to discuss strategy. #IEEEPES #IEEEPESTD #IEEEPESTD2024 #IEEETandD? #Supplychain

At KU Leuven / Energyville, innovators have applied the RTDS Simulator to understanding the impacts of HVDC control on AC protection and coming up with solutions for the future grid. Learn more by browsing the presentation slides from our 2023 European User’s Group Meeting. ?? Browse presentation: https://ow.ly/UOkr50T2neV

??EnerNex is excited to attend the IEEE Power & Energy Society General Meeting and EMTP? International User Conference?? Here’s a deep dive into the presentation that Muhammad Humayun is presenting at EMTP:? ? ?? Sustained Overvoltage due to Zero Sequence Resonance for Shunt Compensated #Transmission Lines, 7/26, 11:00AM-11:40AM.? ??? Shunt compensation reactors, used in long AC transmission lines, mitigate overvoltages from capacitive charging under light loads. However, they can cause operational challenges like sustained overvoltages due to zero sequence resonance in unbalanced conditions, often from circuit breaker malfunctions causing one- or two-phase disconnections. This resonance occurs between shunt reactors and phase capacitance in disconnected phases, potentially damaging equipment. Muhammad’s presentation will cover:? ? Zero Sequence Resonance: Background and resulting overvoltages.? ? Case Study: Example from a large US wind project.? ? EMTP Simulations: Investigating resonance in shunt compensated lines.? ? Mitigation Measures: Including neutral grounding reactors and protection schemes.? ? #EnergyManagement #DemandResponse #EnerNex #RenewableEnergy #EMTP #IEEEPES #PowerEngineering?

Want to learn more about Grid-Forming STATCOMs? Consider registering for this tutorial at the IEEE PES T&D Conference and Exposition in Anaheim. Led by members of the FACTS and HVDC Stations Subcommittee, learn about approaches to planning and functional specifications, technology principles with example installations, a comparative evaluation of performance, and an analysis of future trends expected to influence technology development and its place in the market. Note separate registration is required. https://lnkd.in/gsdiFdpB

Illustrative case study! ?? Regarding the resistive option using fifteen 5000 kcmil copper cables per circuit, it should be noticed that the temperature distribution of the conductors in operation leads to a thermal stress on the middle cable of the lower layer, that acts as a bottleneck of the current rating. Adjacent cables of the upper layer would be much less heated and may appear as oversized. Interesting potential application of the IEC 60287-1-3 standard (involving a complex impedance matrix) to check the effective currents in the conductors and metal sheaths of the cable (each of them depending on the temperature of the metal component). The cable engineer must pay attention to the phase arrangement of the cables, to avoid the risk of unbalanced currents. The case study is much more than a thermal study! A benefit of the superconducting alternative. ? Poke Collin Edwards, Darin Lawton, PE, Arnaud ALLAIS, Nicolas LALLOUET.

IEEE PES T&D 2024 is only a few weeks away and we can’t wait to see you! Join us to learn how our LUMINOL? line of electrical insulating oils can help you minimize power loss and maximize productivity. Learn more and register: https://lnkd.in/dbRu5cEa #IEEETandD IEEE Power & Energy Society

IEEE PES T&D 2024 is only a few weeks away and we can’t wait to see you! Join us to learn how our LUMINOL? line of electrical insulating oils can help you minimize power loss and maximize productivity. Learn more and register: https://lnkd.in/dbRu5cEa #IEEETandD IEEE Power & Energy Society

IEEE PES T&D 2024 is only a few weeks away and we can’t wait to see you! Join us to learn how our LUMINOL? line of electrical insulating oils can help you minimize power loss and maximize productivity. Learn more and register: https://lnkd.in/dbRu5cEa #IEEETandD IEEE Power & Energy Society

ICYMI: Charting the Utility Future with Lessons from the Past: Discussion with CPS Energy’s Elaina Ball at the IEEE PES T&D Conference [Power Perspectives Conversations at IEEE PES T&D 2024]

New IEEE Transaction article! Go ahead and read one of our latest publications!