CCCM Contoller for Inverter

 

 

 

Description

This component models a voltage dependent voltage order characteristic for the HVDC Combined Coordinated Control Method (CCCM).  CCCM combines and coordinates the DC current and DC voltage control at each DC station.

 

 

More:

CCCM Controllers

Input Parameters

Inverter ParametersInverter Parameters

NOTE: See CCCM Controllers for more details.

 

 Name for Identification

 

Text

 

Optional text parameter for identification of the component.

         

 Maximum Current Capability

 

REAL

Variable

This input is usually 1.0 or greater. It should be the maximum level at which the HVDC link can maintain a steady state current [pu]

 

 

 

 

 

Voltage above which VDCOL is Off

 

REAL

Variable

Whenever DC voltage Udi rises to this level or greater, there is no voltage dependent current order limit applied. Can use the same setting as the rectifier [pu]

 

 

 

 

 

Minimum Current Limit

 

REAL

Variable

The minimum current order limit for the inverter.  Use the same setting as the rectifier [pu]

 

 

 

 

 

Voltage when VDCOL is Fully On

 

REAL

Variable

The voltage setting entered here defines the level of DC voltage below which the minimum current level is maintained.  Use the same setting as the rectifier [pu]