Engee documentation

SV Quality

The quality values of the transmitted signal in the SV message.

blockType: SubSystem

Path in the library:

/Physical Modeling/Electrical/Communication Protocols/IEC 61850/Sampled Values/SV Quality

Description

Block SV Quality It is used to generate the quality value of the transmitted signal in the SV message.

Ports

Entrance

# Validity — quality attribute

+ scalar

Details

A quality attribute. Acceptable values from 0 before 3, where:

0 – no malfunctions detected, Good.
1 – the information received is incorrect and cannot be used., Invalid.
2 – reserved, not in use, Reserved.
3 – problems with the server, however, the transmitted information may remain relevant, Questionable.

Dependencies

To use this port, check the box Enable external inputs.

# Overflow — ID of the lack of correct representation of the corresponding data values

+ scalar

Details

ID of the absence of a correct representation of the corresponding data values. The considered identifier is applicable only for measurements.

Dependencies

To use this port, check the box Enable external inputs.

# Out of range is the identifier of exceeding the measured value of a predefined acceptable range of values

+ scalar

Details

ID of the value exceeding the measured value of a predefined acceptable range of values. The considered identifier is applicable only for measurements.

Dependencies

To use this port, check the box Enable external inputs.

# Bad reference — Device calibration loss identifier

+ scalar

Details

ID of the device calibration loss. The considered identifier is applicable only for measurements.

Dependencies

To use this port, check the box Enable external inputs.

# Oscillatory — ID of the bounce fixation

+ scalar

Details

The ID of the clatter fixation is used to prevent excessive overload of data transmission channels.

Dependencies

To use this port, check the box Enable external inputs.

# Failure — ID for detecting an internal or external fault

+ scalar

Details

ID of the device’s self-diagnostic system detecting an internal or external malfunction.

Dependencies

To use this port, check the box Enable external inputs.

# Old data — ID of the missing data update

+ scalar

Details

ID of the absence of an update of the relevant data for a certain time.

Dependencies

To use this port, check the box Enable external inputs.

# Inconsistent — identifier of the detection of data inconsistency by the device self-diagnosis system

+ scalar

Details

ID of the detection by the device’s self-diagnostic system of data inconsistency with reality.

Dependencies

To use this port, check the box Enable external inputs.

# Inaccurate — ID of the discrepancy between the data values of the required accuracy

+ scalar

Details

ID of the discrepancy between the data values of the required accuracy. Dependencies

To use this port, check the box Enable external inputs.

# Source is an attribute that provides information about the data source

+ scalar

Details

An attribute that provides information about the data source. The data value can be true, originating from the primary process, or calculated based on the data of the primary process, and set by the user (substituted). Dependencies

To use this port, check the box Enable external inputs.

# Test — ID of the device being in test mode

+ scalar

Details

ID of the device location in testing mode.

Dependencies

To use this port, check the box Enable external inputs.

# Operator blocked — ID for blocking data updates by the operator

+ scalar

Details

ID for blocking data updates by the operator.

Dependencies

To use this port, check the box Enable external inputs.

# Derived is an identifier that determines whether the data is calculated or measured

+ scalar

Details

An identifier that determines whether the data is calculated or measured.

Dependencies

To use this port, check the box Enable external inputs.

Output

# Quality — the value of the quality parameter
scalar | vector

Details

The value of the quality parameter. If the parameter Output size set to equal 4, then this output can be directly connected to the input ports Quality of Currents or Quality of volts of the block SV TX.

Data types	`UInt32`
Complex numbers support	No

Parameters

Main

# Enable external inputs — external quality attribute management option

Details

If this option is selected, the quality attributes can be set via the input ports of the block.

If this option is unchecked, the quality attributes are set in the parameters.

Default value	`false (switched off)`
Program usage name	`enable_external_inputs`
Evaluatable	Yes

# Output size — output size

Details

The size of the output. If the value of this parameter is greater 1, then the output of Quality will become vector, where all the elements match. Maximum value 8.

Default value	`4`
Program usage name	`output_size`
Evaluatable	Yes

Quality

# Validity — quality attribute

Details

A quality attribute. Acceptable values from 0 before 3, where:

0 – no malfunctions detected, Good.
1 – the information received is incorrect and cannot be used., Invalid.
2 – reserved, not in use, Reserved.
3 – problems with the server, however, the transmitted information may remain relevant, Questionable.

Dependencies

To use this option, uncheck the box. Enable external inputs.

Default value	`0`
Program usage name	`validity`
Evaluatable	Yes

# Overflow — ID of the absence of a correct representation of the corresponding data values

Details

ID of the absence of a correct representation of the corresponding data values. The considered identifier is applicable only for measurements.

Dependencies

To use this option, uncheck the box. Enable external inputs.

Default value	`0`
Program usage name	`overflow`
Evaluatable	Yes

# Out of range — ID of the value exceeding the measured value of a predefined acceptable range of values

Details

ID of the value exceeding the measured value of a predefined acceptable range of values. The considered identifier is applicable only for measurements.

Dependencies

To use this option, uncheck the box. Enable external inputs.

Default value	`0`
Program usage name	`out_of_range`
Evaluatable	Yes

# Bad reference — Device calibration loss ID

Details

ID of the device calibration loss. The considered identifier is applicable only for measurements.

Dependencies

To use this option, uncheck the box. Enable external inputs.

Default value	`0`
Program usage name	`bad_reference`
Evaluatable	Yes

# Oscillatory — ID of the bounce commit

Details

The ID of the clatter fixation is used to prevent excessive overload of data transmission channels.

Dependencies

To use this option, uncheck the box. Enable external inputs.

Default value	`0`
Program usage name	`oscillatory`
Evaluatable	Yes

# Failure — ID for detecting an internal or external fault

Details

ID of the device’s self-diagnostic system detecting an internal or external malfunction.

Dependencies

To use this option, uncheck the box. Enable external inputs.

Default value	`0`
Program usage name	`failure`
Evaluatable	Yes

# Old data — ID of the missing data update

Details

ID of the absence of an update of the relevant data for a certain time.

Dependencies

To use this option, uncheck the box. Enable external inputs.

Default value	`0`
Program usage name	`old_data`
Evaluatable	Yes

# Inconsistent — ID of the device’s self-diagnostic system detecting data inconsistencies with reality

Details

ID of the detection by the device’s self-diagnostic system of data inconsistency with reality.

Dependencies

To use this option, uncheck the box. Enable external inputs.

Default value	`0`
Program usage name	`inconsistent`
Evaluatable	Yes

# Inaccurate — ID of the discrepancy between the data values of the required accuracy

Details

ID of the discrepancy between the data values of the required accuracy.

Dependencies

To use this option, uncheck the box. Enable external inputs.

Default value	`0`
Program usage name	`inaccurate`
Evaluatable	Yes

# Source — an attribute that provides information about the data source

Details

An attribute that provides information about the data source. The data value can be true, originating from the primary process, or calculated based on the data of the primary process, and set by the user (substituted).

Dependencies

To use this option, uncheck the box. Enable external inputs.

Default value	`0`
Program usage name	`source`
Evaluatable	Yes

# Test — ID of the device location in testing mode

Details

ID of the device location in testing mode.

Dependencies

To use this option, uncheck the box. Enable external inputs.

Default value	`0`
Program usage name	`test`
Evaluatable	Yes

# Operator blocked — ID for blocking data updates by the operator

Details

ID for blocking data updates by the operator.

Dependencies

To use this option, uncheck the box. Enable external inputs.

Default value	`0`
Program usage name	`operator_blocked`
Evaluatable	Yes

# Derived — an identifier that determines whether the data is calculated or measured

Details

An identifier that determines whether the data is calculated or measured.

Dependencies

To use this option, uncheck the box. Enable external inputs.

Default value	`0`
Program usage name	`derived`
Evaluatable	Yes

Sample time

# Sample time, s — calculation step

Details

The calculation step is in seconds. To inherit the calculation step, set this parameter to -1.

Default value	`-1`
Program usage name	`sample_time`
Evaluatable	Yes