SMA New Energy Technology (Jiangsu) Co., Ltd.
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SMASOLID-Q-Modbus-TI-en-10 | Version 1.0
Technical Information
3.6
Dynamic Reactive Power Management
3.6.1
CosPhi(P) curve
To activate CosPhi(P) curve, please use ADR 45037 and then use ADR 45039 .. 45042 to set the
curve points as highlighted in below graphic. Points I and II can be set in both quadrants. The
range of CosPhi is -0.80 .. 0.80.
3.6.2
Q(U) curve
To activate Q(U) curve, please use ADR 45037 and then use ADR 45044 .. 45047 to set the
curve points as highlighted in below graphic. Point I be set in upper-left (II) and lower-left (III) quad-
rants, Point II can be set in upper-right (I) and lower-right (IV.) quadrant. Qmax is limited by the
CosPhi range of -0.80 .. 0.80.
