Virtual Inertia-Based Control Strategy of Two-Stage Photovoltaic Inverters for Frequency Support in Islanded Micro-Grid

For an islanded micro-grid with a high penetration of photovoltaic (PV) power generators, the low inertia reserve and the maximum peak power tracking control may increase the difficulty of maintaining the system’s supply⁻demand balance, and cause frequency instability, especially...

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Bibliographic Details
Main Authors: Xin Huang, Keyou Wang, Guojie Li, Hua Zhang
Format: Article
Language:English
Published: MDPI AG 2018-11-01
Series:Electronics
Subjects:
Online Access:https://www.mdpi.com/2079-9292/7/11/340