Overvoltage Suppression Strategy for VSG-Based DFIGs Under Commutation Failures of HVDC Transmission Systems

• Published in: Energies (Basel) Vol. 17; no. 23; p. 5989
• Main Authors: Wang, Shuyi, Wang, Qicai, Zeng, Zhijie, Jiang, Wei, Chen, Jinyu, Wang, Zhijun
• Format: Journal Article
• Language: English
• Published: Basel MDPI AG 01.12.2024
• Subjects: Air-turbines; automatic voltage regulation (AVR); doubly fed induction generator (DFIG); Electric power production; Electric power transmission; Failure; Green technology; Innovations; transient overvoltage suppression; virtual synchronous generator (VSG); voltage ride-through; Wind power; China

Virtual synchronous generator (VSG) control, which can provide inertia output, damp power oscillations, and offer frequency and voltage support to power grids, has become a growing trend in the control field of wind power generation. As a new technology, there are still challenges that VSG control h...