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IEC TS 63297

Sensing devices for non-intrusive load monitoring (NILM) systems

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Organization: IEC
Publication Date: 1 March 2021
Status: active
Page Count: 24
ICS Code (Measurement of electrical and magnetic quantities): 17.220.20
scope:

This Technical Specification is an attempt to provide classification of NILM sensing devices for use in NILM systems, according to the state of the art of NILM technologies.

The classification of NILM analytics and NILM systems, as well as performance indicators for NILM systems, can be considered in the future.

NILM systems produce estimated disaggregation into energy usages. When accurate measurement and analysis of energy consumption and/or other electrical parameters is needed (e.g. for monitoring the electrical installation), systems based on standardized measuring devices (e.g. PMD, PQI or meters) are used.

NOTE Standardized measuring devices have guaranteed accuracy over a specified range and have limited deviations in presence of influence quantities (temperature, frequency deviations, etc.) in addition to safety and constructional requirements. See Annex C for more information.

Document History

IEC TS 63297
March 1, 2021
Sensing devices for non-intrusive load monitoring (NILM) systems
This Technical Specification is an attempt to provide classification of NILM sensing devices for use in NILM systems, according to the state of the art of NILM technologies. The classification of...

References

This document references:
IEC 61000-4-30 - Electromagnetic compatibility (EMC) – Part 4-30: Testing and measurement techniques - Power quality measurement methods
Published by IEC on March 1, 2021
This part of IEC 61000-4 defines the methods for measurement and interpretation of results for power quality parameters in a.c. power supply systems with a declared fundamental frequency of 50 Hz or...
This document references:
IEC 61010-1 - Safety requirements for electrical equipment for measurement, control, and laboratory use – Part 1: General requirements
Published by IEC on January 1, 2017
Equipment included in scope This group safety publication is primarily intended to be used as a product safety standard for the products mentioned in the scope, but shall also be used by technical...
This document references:
IEC 61557-12 - Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures – Part 12: Performance measuring and monitoring devices (PMD)
Published by IEC on October 1, 2018
This part of IEC 61557 specifies requirements for power metering and monitoring devices (PMD) that measure and monitor the electrical quantities within electrical distribution systems, and optionally...
This document references:
IEC 62053-21 - Electricity metering equipment – Particular requirements – Part 21: Static meters for AC active energy (classes 0,5, 1 and 2)
Published by IEC on June 1, 2020
This part of IEC 62053 applies only to static watt-hour meters of accuracy classes 0,5, 1 and 2 for the measurement of alternating current electrical active energy in 50 Hz or 60 Hz networks and it...
This document references:
IEC 62053-22 - Electricity metering equipment – Particular requirements – Part 22: Static meters for AC active energy (classes 0,1S, 0,2S and 0,5S)
Published by IEC on June 1, 2020
This part of IEC 62053 applies only to transformer operated static watt-hour meters of accuracy classes 0,1 S, 0,2 S and 0,5 S for the measurement of alternating current electrical active energy in...
This document references:
IEC 62053-23 - Electricity metering equipment – Particular requirements – Part 23: Static meters for reactive energy (classes 2 and 3)
Published by IEC on June 1, 2020
This part of IEC 62053 applies only to static var-hour meters of accuracy classes 2 and 3 for the measurement of alternating current electrical reactive energy in 50 Hz or 60 Hz networks and it...
This document references:
IEC 62053-24 - Electricity metering equipment – Particular requirements – Part 24: Static meters for fundamental component reactive energy (classes 0,5S, 1S, 1, 2 and 3)
Published by IEC on June 1, 2020
This part of IEC 62053 applies only to static var-hour meters of accuracy classes 0,5 S, 1 S, 1, 2 and 3 for the measurement of alternating current electrical reactive energy in 50 Hz or 60 Hz...
This document references:
IEC 62054-21 - ELECTRICITY METERING (AC) – TARIFF AND LOAD CONTROL – Part 21: Particular requirements for time switches
Published by IEC on March 1, 2018
A description is not available for this item.
This document references:
IEC 62586-1 - Power quality measurement in power supply systems – Part 1: Power quality instruments (PQI)
Published by IEC on May 1, 2017
This part of IEC 62586 specifies product and performance requirements for instruments whose functions include measuring, recording and possibly monitoring power quality parameters in power supply...
This document references:
IEC TR 63213 - Power measurement applications within electrical distribution networks and electrical installations
Published by IEC on September 1, 2019
This Technical Report intends to provide state-of-the-art information on the various electricity measurement applications made in the grid (supply side) or in electrical installation (demand side),...
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