|
Work item:
|
Y.4520 (ex Y.SAMS-arch)
|
|
Subject/title:
|
Functional architecture of an Internet of things (IoT)-based substation auxiliary monitoring system
|
|
Status:
|
Determined on 2026-05-21
|
|
Approval process:
|
TAP
|
|
Type of work item:
|
Recommendation
|
|
Version:
|
New
|
|
Equivalent number:
|
-
|
|
Timing:
|
2027-Q1 (Medium priority)
|
|
Liaison:
|
ITU SG5, ITU SG21
|
|
Supporting members:
|
MIIT China, China mobile, China Unicom, State Grid Corporation of China
|
|
Summary:
|
An Internet of things (IoT)-based substation auxiliary monitoring system plays a vital role in ensuring the stability and safety of the power supply. By integrating advanced monitoring technologies, it collects the data of key parameters such as power environmental conditions and substation area lock control, providing auxiliary information support for substation monitoring in the power grid. This enables comprehensive monitoring and management of substation auxiliary facilities. This Recommendation describe the functional architecture and data transmission categories of the IoT-based substation auxiliary monitoring system, and provides relevant use cases in the appendix for reference.
|
|
Comment:
|
-
|
|
Reference(s):
|
|
|
Historic references:
|
|
Contact(s):
|
|
| ITU-T A.5 justification(s): |
|
|
|
|
First registration in the WP:
2025-01-30 12:25:17
|
|
Last update:
2026-06-08 15:03:44
|
