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WG10 Future Work #6714

Improve the models used for power regulation

Added by Michael Haecker 10 months ago.

Status:
New
Priority:
Normal
Assignee:
WG10 Future Work Administrators
Start date:
02/20/2024
Due date:
% Done:

0%

Estimated time:
Source:
IEC PAS 61850-90-3
TF Unique ID:
WG10 Proposal:
Discuss in Upcoming Meeting:
Yes
Short Proposal:

Review of the models

Standard(s):
Needs More Information:
No
Assigned TF:
61850-90-3- conditioned maintenance
Target edition:
Not assigned

Description

LN class ATCC offers a big model of an automation to control a transformer tap changer. It is tailored towards voltage regulation, but does not address (not limited to)
- regulation on the principle of reactive power
- regulation on the principle of active power
- regulation of parallel transformers (cf. IEEE C57.153).

Separate from the ATCC model, individual LN classes exists (AVCO, ARCO e.g.) dealing with regulation principles, but without the data for controlling a given primary equipment. These LN classes can be used for regulating any equipment (transformers, capacitor banks, Petersen coils, resistors e.g.), but they are not as complete as the ATCC model.

The models should be completed and possibly harmonized to an overall modelling concept of power regulation, considering the compatibility aspect for existing implementations.

Proposal descriptions

The models should be completed and possibly harmonized, taking into account an compatibility aspect for implementations existing in the market.

IEC/TR 61850-90-14 and DER applications to be considered.

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