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Electrical sources, such as batteries, solar cells, supply rails

Model idealized or realistic sources of voltage and current.

Simscape Blocks

BatteryBehavioral battery model
Battery (Table-Based)Tabulated battery model
Controlled Current Source (Three-Phase)Ideal three-phase controlled current source
Controlled Voltage Source (Three-Phase)Ideal three-phase controlled voltage source
Current SourceCurrent source with optional DC, AC, and noise components
Current Source (Three-Phase)Ideal three-phase current source
ElectrolyzerElectric load for electrolyzer (Since R2022a)
Fuel CellFuel cell electrical system (Since R2021a)
Negative Supply RailIdeal negative supply rail
Load Flow SourceThree-phase voltage source for performing load flow analysis (Since R2019b)
Piecewise Linear Current SourceTime-dependent current source using lookup table
Piecewise Linear Voltage SourceTime-dependent voltage source using lookup table
Positive Supply RailIdeal positive supply rail
Programmable Voltage SourceSingle-phase AC voltage source with optional programmable magnitude, frequency, phase shift and DC offset
Programmable Voltage Source (Three-Phase)Three-phase voltage source with optional programmable AC magnitude, frequency, and phase shift
Pulse Current SourcePeriodic square wave current source
Pulse Voltage SourcePeriodic square wave voltage source
Solar CellPhotovoltaic solar cell
Voltage SourceVoltage source with optional DC, AC and noise components
Voltage Source (Three-Phase)Ideal three-phase voltage source with optional harmonics