Fig. 4
From: Control principles of micro-source inverters used in microgrid
![Fig. 4](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs41601-016-0019-8/MediaObjects/41601_2016_19_Fig4_HTML.gif)
Voltage control loop of GFM inverters in dq reference frame
From: Control principles of micro-source inverters used in microgrid
Voltage control loop of GFM inverters in dq reference frame