Implementation of advanced interaction between distribution networks and users in smart meters

Determine concrete mechanisms, architectures, and protocols by which smart meters can realize advanced interactive functions between distribution networks and end users within the State Grid electricity information collection system, specifying the required bidirectional communication capabilities, gateway integration, and embedded intelligent decision programs needed to support such interaction.

Background

The paper evaluates the evolution and deployment of State Grid smart meters from 2009 to 2020 and highlights design shortcomings in early standards. The author argues that while a definition of smart meters was provided in the 2009 standard, the "intelligent" functionality was under-specified and poorly implemented.

In particular, the author notes uncertainty regarding how smart meters should support advanced interactive functions between the distribution network and users. This is discussed alongside international perspectives that emphasize two-way communication, gateway-based architectures, and built-in intelligent programs enabling autonomous responses—elements that were not adequately addressed in the initial State Grid implementations.

This open issue is central to transitioning from an AMR-style data collection approach toward an AMI framework that supports interactive control, demand response, and user-grid coordination.