GB/T 35031.2-2018Customer energy management system—Part 2: Functional specification of master station (English PDF)

Foreword

The GB/T 35031 "User End Energy Management System" has released the following parts.

--- Part 1. Guidelines;

--- Part 2. Master function specification;

--- Part 3-1. General requirements for subsystem interface gateways.

This part is part 2 of GB/T 35031.

This section was drafted in accordance with the rules given in GB/T 1.1-2009.

1 Scope

This part of GB/T 35031 specifies the design principles, main station architecture, and software for the user station energy management system (CEMS) master station system. Features, performance indicators, and security requirements.

This section applies to the design, development, construction, operation and management of the master station system of the user-side energy management system.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this document. For undated references, the latest version (including all amendments) applies to this document.

GB /Z 32500-2016 Smart Grid Customer End System Data Interface General Requirements

GB /Z 32501-2016 Smart Grid Customer Communication System General Requirements

GB/T 35031.1-2018 Customer End Energy Management System Part 1. Guidelines

3 Terms, definitions and abbreviations

The terms, definitions, and abbreviations defined in GB /Z 32500-2016, GB /Z 32501-2016, and GB/T 35031.1-2018 apply In this document.

Note: The energy sources referred to in this section include electricity, water, gas, heat, cold and other energy sources. Energy is the most commonly used form of energy at the user end, and its information management to the user Other sources of energy are representative. For the sake of conciseness, some parts of this section are directly described by electric energy, but not limited to electric energy management. Used for the management of other energy sources.

4 Design Principles

The design of the CEMS master system should follow the following principles.

a) Adaptation to local conditions, functional and practical, reliable operation and economical application;

b) The overall structural design has good scalability. The connection between the master station and the sub-system should meet the low degree of coupling and be satisfied within each functional module. High cohesion;

c) The naming of global mode data should conform to the REST architectural design style requirements, and the data aggregation and energy efficiency statistics process should be standardized and efficient;

d) The interface design style is unified, the structure is clear, the name format is standardized, the interface basic elements are of the same style, and the operation flow is unified and simple.

5 Master station architecture