1046   ATCC - Not possible to set Voltage setpoint by Control

Created: 18 Mar 2013

Status: In Force (green)

Part: Part 7-4 (2010; Edition 2)


Page: 30

Clause: 5.4.5


Category: Issue for edition 2 of this part


In AVCO there is a possibility to set Voltage setpoint by a Control command, DO SptVol. This possibility is lacking in ATCC.
Often it is wanted to set the voltage level in a system by a command from a control centre via 61850 communication.
In ATCC the only way to set Voltage setpoint is through DO BndCtr, ASG, Band center voltage. This is not a practical way of controling the voltage setpoint.


Include the DO SptVol, APC, Voltage setpoint as Optional in ATCC

Discussion Created Status
This tissue will be applicable with revision V2.1. 11 Dec 13 In Force (green)
24 Jun 13 In Force (green)
Include in the LN ATCC the following DO:
VolSpt APC Voltage setpoint. Analog value (MX) feeds back the setpoint of the controller AtLeastOne(2)/O
Change the presence conditions for:
BndCtrChg AtLeastOne(2)/O
BndCtr AtLeastOne(2)/O
TapChg AtLeastOne(1)/O
TapPos AtLeastOne(1)/O
06 May 13 Discussion (red)


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