GB/Z 43973-2024 Active National standards

GB/Z 43973-2024 Sensing devices for non-intrusive load monitoring(NILM) systems

Publish Date: 2024-04-25 Implement Date: 2024-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/Z 43973-2024

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Electrical parameter inspection and power supply devices

ICS Name: The measurement of electrical and magnetic quantities

Publish Date: 2024-04-25

Implement Date: 2024-11-01

Pages: 20 pages

Scope

This document attempts to provide a classification of NILM sensing devices used in NILM systems based on the latest technical level of non-intrusive load monitoring (hereinafter referred to as NILM). In the future, we may consider the classification of NILM decomposition algorithms and NILM systems, as well as the performance indicators of NILM systems. NILM systems generate estimated electricity consumption decomposition. When precise measurement and analysis of electricity consumption and/or other electrical parameters are required (such as for monitoring electrical facilities), systems based on standardized measurement devices (e.g., power measurement and monitoring devices (PMD), power quality monitoring equipment (PQI), or meters) are used. Note: In addition to safety and structural requirements, standardized measurement devices ensure accuracy within a specified range and have deviation limits under the influence of influencing quantities (such as temperature, frequency deviations, etc.). For more information, see Appendix C.