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What Each Block Reference Page Contains
Blocks appear in alphabetical order and contain some or all of the following information:The Power System Block Libraries
The Power System Blockset main library organizes its blocks into libraries according to their behavior. The powerlib window displays the block library icons and names:| Block Name |
Purpose |
| AC Current Source |
Implement a sinusoidal current source |
| AC Voltage Source |
Implement a sinusoidal voltage source |
| Controlled Current Source |
Implement a controlled current source |
| Controlled Voltage Source |
Implement a controlled voltage source |
| DC Voltage Source |
Implement a DC voltage source |
| Block Name |
Purpose |
| Breaker |
Implement a circuit breaker opening at current zero crossing |
| Distributed Parameter Line |
Implement an N-phases distributed parameter line model with lumped losses |
| Linear Transformer |
Implement a two- or three-windings linear transformer |
| Mutual Inductance |
Implement a magnetic coupling between two or three windings |
| Parallel RLC Branch |
Implement a parallel RLC branch |
| Parallel RLC Load |
Implement a linear parallel RLC load |
| PI Section Line |
Implement a single phase transmission line with lumped parameters |
| Saturable Transformer |
Implement a two- or three-windings saturable transformer |
| Series RLC Branch |
Implement a series RLC branch |
| Series RLC Load |
Implement a linear series RLC load |
| Surge Arrester |
Implement a metal-oxide surge arrester |
| Block Name |
Purpose |
| Diode |
Implement a diode model |
| GTO |
Implement a GTO-thyristor model |
| Ideal Switch |
Implement an ideal switch model |
| Mosfet |
Implement a mosfet model |
| Thyristor |
Implement a thyristor model |
| Block Name |
Purpose |
| Asynchronous Machine |
Model the dynamics of a three-phase asynchronous machine |
| Excitation System |
Provide an excitation system for the synchronous machine and regulate its terminal voltage in generating mode |
| Hydraulic Turbine and Governor |
Model a hydraulic turbine and a PID governor system |
| Permanent Magnet Synchronous Machine |
Model the dynamics of a three-phase permanent magnet synchronous machine with sinusoidal flux distribution |
| Simplified Synchronous Machine |
Model the dynamics of a simplified three-phase synchronous machine |
| Synchronous Machine |
Model the dynamics of a three-phase salient-pole synchronous machine |
| Block Name |
Purpose |
| Bus Bar |
Implement a labeled network node |
| Ground |
Provide a connection to the ground |
| Neutral |
Implement a local common node in the circuit |
| Block Name |
Purpose |
| Current Measurement |
Measure a current in a circuit |
| Voltage Measurement |
Measure a voltage in a circuit |