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2
Models of Power
Circuit Devices
2.1 ELECTRICAL SOURCES
The following blocks simulating supply sources are included in SimPowerSystems™ [1]:
1. DC Voltage Source
2. AC Voltage Source
3. AC Current Source
4. Controlled Voltage Source
5. Controlled Current Source
6. Three-Phase Programmable Voltage Source
7. Three-Phase Source
8. Battery
All the blocks are in the folder Electrical Sources. Block pictures are shown in
Figure 2.1.
The block parameters are put into their dialog boxes. For the block of point 1 (p.1),
the direct voltage (V) is given. Blocks of p.2 and p.3 generate the sinusoidal voltage
and current quantities, respectively ...