GB/T 30149-2019CIM based efficient model exchange format (English PDF)

Foreword

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

This standard replaces GB/T 30149-2013 "General Specifications for Power Grid Description", compared with GB/T 30149-2013, the main technology The changes are as follows.

--- Added standard use cases (see Chapter 5);

--- Modified the symbol definition of the original standard. The advantage of the revision is that the description of CIM/E follows the XML syntax, which is easy to parse. More rigorous (see Chapter 4, Chapter 4 of the 2013 edition);

---Modified the original standard structure specification, added model head description (such as <Fulmodel/> Used to give an overall description of the model, If the model is an incremental model or a full model, the model corresponds to the template, the creation time and other information (see Chapter 6, 2013 edition of the first Chapter 5);

--- Increased the definition of the difference model (see Chapter 7);

--- Added a composite data type description (see 8.5).

1 Scope

This standard specifies an efficient description format for the public information model of the power system, including data templates and data structure specifications.

This standard applies to online applications and offline exchange of power system data models.

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 edition (including all amendments) applies to this document.

IEC 61970-452 Energy management system application interface Part 452. CIM model exchange specification (Energy management system application program interface (EMS-API) - Part 452: CIM model exchange specification)

3 Terms and definitions

The following terms and definitions apply to this document.