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Author: e.malaval
Type: Model
Downloaded: 52 times
Date: 2021-11-30

DC component suppressor

Description:
This model suppresses the DC component in the measure of a fault current to keep only the permanent part.

Tag(s): fault, converter, filter, current

Author: Mihajlo
Type: Model
Downloaded: 139 times
Date: 2020-09-04

Active Harmonic Filter

Description:
The shunt filter injects the current that is defined as the error between the (non-linear) load current and the fundamental harmonic. The filter uses a 3-level inverter and the 2-level hysteresis curr... see moreent control.

Tag(s): filter, AHF, active filter

Author: h.gras
Type: Library
Downloaded: 1414 times
Date: 2016-03-16

Micro-Grid library

Description:
Convenient library to study Micro-grid. Contain:
- a 3-phase inverted with dq0 control (PQ, PV, VF, droop)
- a battery model (Ideal, i-Ion, Lead-Acid, NiMH, NiCD)
- a PV park
- Win... see mored parks
- low pass filter
- on-off delays
- PI controller

If anything, please contact me: Henry - h.gras@powersys-solutions.com

Tag(s): Micro, grid, smart, inverter, dq0, battery, BMS, VSC, filter, delay, trigger, Wind, PV, photovoltaic, park, power, electronics

Author: gerinlajoie.luc
Type: Model
Downloaded: 237 times
Date: 2012-11-23

Extra control functions

Description:
Extra control functions, 17 components: Dead band, Friction, QuantizerLess than (for T1 duration and reset at 110% of the level)
- useful for analogical inputLess than (for T1 duration and reset... see more after T2 duration when higher the level)
- useful for numeric inputGreater than (for T1 duration and reset at 90% of the level)
- useful for analogical inputGreater than (for T1 duration and reset after T2 duration when lower the level)
- useful for numeric inputInverse
- time (5points), external resetFrequency meter, with 4 outputs: rate(Hz/s), period(s), deltaF (pu) and F (hz); based on phase C measurementPI with variables low and hi limitsPI with variables Kp and Ki, low and hi limitsLim(du/dt) , rising and falling fixed, Lim(du/dt) , rising and falling variableFour second order filters,

Tag(s): Components