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Measuring and
Control Blocks
3.1 MEASUREMENT OF MAIN CIRCUIT QUANTITIES
SimPowerSystems™ contains several blocks that are intended for measurement of
currents, voltages, and some other features in the main circuits and for the transfor-
mation of these characteristics into signals that are available for Simulink
®
blocks
[1]. These blocks are
1. Voltage Measurement
2. Current Measurement
3. Three-Phase V–I Measurement
4. Multimeter
5. Impedance Measurement
The blocks are in the folder SimPowerSystems/Measurements. Pictures of the blocks
are given in Figure 3.1.
The block Voltage Measurement measures the voltage instantaneous value
between ...