Efficient Networks S120 manual Motor data identification and rotating measurement

Vector control

4.12 Motor data identification and rotating measurement

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Figure 4-16 Current controller adaptation for p0393 < 1, with p0391 < p0392

or (e.g for the ASM) when the iq points are swapped

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Figure 4-17 Current controller adaptation with swapped iq interpolation points for p0393 > 1, with p0392 < p0391

Function diagrams (see SINAMICS S List Manual)

●6710 Current setpoint filters

●6714 Iq and Id controller

Overview of key parameters (see SINAMICS S List Manual)

●p0391 Current controller adaptation starting point KP

●p0392 Current controller adaptation starting point KP adapted

●p0393 Current controller adaptation P gain scaling

●p1703 Isq current controller pre-control scaling

●p1715 Current controller P gain

●p1717 Current controller integral time

4.12Motor data identification and rotating measurement

Description

Two motor identification options, which are based on each other, are available:

●Motor identification with p1910 (standstill measurement)

●Rotating measurement with p1960

138	Drive Functions
	Function Manual, (FH1), 07/2007 Edition, 6SL3097-2AB00-0BP4