1. Introduction

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This model implementation conformance statement is applicable for Altai Demo IED, with firmware 1.10:

This MICS document specifies the modelling extensions compared to IEC 61850 edition 1.
For the exact details on the standardized model please compare the ICD substation configuration file: “demo2.icd”, version 1.0.

Clause 2 contains the list of implemented logical nodes.
Clause 3 describes the new and extended logical nodes.
Clause 4 describes the new and extended common data classes (if any).
Clause 5 describes the new and extended enum types.

2. Logical Nodes List

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The following tables contains the list of logical nodes implemented in the device:

L: System logical nodes
LLN0 (Logical node zero)
LPHD1 (Physical device information)
D: Distributed energy resources
TKVLDEMO1
G: Generic function references
TKVLGGIO1 (Generic process I/O)
TKVLGGIO2 (Generic process I/O)

3. Logical Node Extensions

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The following tables use

• M: Data is mandatory in the IEC-61850-7-4.
• O: Data is optional in the IEC-61850-7-4 and is used in the device.
• E: Data is an extension to the IEC-61850-7-4.

3.1. New Logical Nodes

New logical nodes have the lnNs attribute in the Name plate. The value of lnNs is a reference to the MICS document.

3.1.1. DEMO_t

DEMO class
Attribute Name	Attribute Type	Explanation	M/O/E	Remarks
DEMO		This is the example of New Logical Node Class
Data
Status Information
Beh	INS		E
Health	INS		E
Controls
DPCSO	DPC		E
ISCSO	INC		E
Mod	INC		E
SPCSO	SPC		E
Description
NamPlt	LPL		E

3.2. Extended Logical Nodes

The following logical nodes have been extended with extra data. All extra data has been highlighted in the tables and marked as “E” (Extended), these data contains the “dataNs” attribute.

3.2.1. EXTGGIO_t

GGIO class
Attribute Name	Attribute Type	Explanation	M/O/E	Remarks
GGIO		This GGIO class was extended by new data object
Data
Status Information
Beh	INS	Bahaviour	M
Health	INS	Health	M
Controls
DPCSO	DPC	Double point controllable status output	O
ISCSO	INC	Integer status controllable status output	O
Mod	INC	Mode	M
SPCSO	SPC	Single point controllable status output	O
SPCSO1	SPC	New data is highlighted and marked with 'E' (extended)	E
Description
NamPlt	LPL	Name plate	M

4. Common Data Class Extensions

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The following common data classes have been extended with extra data. All extra data has been highlighted in the tables and marked as “E” (Extended).

Comments:

• M: Data is mandatory in the IEC-61850-7-4.
• O: Data is optional in the IEC-61850-7-4 and is used in the device.
• E: Data is an extension to the IEC-61850-7-4.

4.1. New common data classes

New common data classes have the cdcNs attribute in the Name plate. These data contains “cdcNs” attribute.

This device does not have New common data classes

4.2. Extended common data classes

The following common data classes have been extended with extra data. All extra data has been highlighted in the tables and marked as “E” (Extended).

This device does not have Extended common data classes

5. Enum types Extensions

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5.1. New Enum types

This device does not have New Enum types

5.2. Extended Enum types

This device does not have Extended Enum types