Grid-forming E-STATCOM Solution by Sieyuan: Progress and Practical Applications

19 Nov 2026
Stage Three
Rising penetration of power-electronic equipment in power grids reduces system inertia and narrows stability margins, challenging grid strength and sustainability.Leveraging its proprietary grid forming platform, Sieyuan Electric has launched its E-STATCOM solution for modern power grid, with over 20 projects commissioned worldwide. The product features a double star MMC and centralized supercapacitor architecture, integrating fast reactive compensation with active inertia support, along with broadband oscillation damping, impedance reshaping, and active filtering capabilities.
Speakers
Kaiqi Ma
Kaiqi Ma, Senior Solution Manager - Sieyuan Electric Co.,Ltd.