A detailed overview of the ICD configuration file and its configuration

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The configuration file is a file generated by using the SCL language to describe a substation device object model, and is used to exchange configuration information between configuration tools of different manufacturers.

A detailed overview of the ICD configuration file and its configuration

ICD configuration file configuration contents: 1. LD, LN, DO, DA definition and LN type template definition 2. Dataset dataset predefined 3. Configuration definition of control block

File structure: 1, there is only one IED element 2, there can be Substation3, can have Communication element 4, include DataTypeTemplates definition

The Header section is used to identify an SCL configuration file and its version. among them The element contains the history information of the configuration file revision. Each modification record may include information such as the reason for the modification, the content of the modification, the modification of the user, and the modification time.

The part mainly includes the communication parameter configuration information of the IED. Generally, it includes at least one MMS communication sub-network whose type is “8-MMS”. For the GOOSE communication apparatus at the process layer, it should also include a GOOSE communication sub-network whose type is “IECGOOSE”. .

Part contains private information , list of service capabilities And access points Three parts.

Partially used to store device vendor proprietary extensions to the SCL language. When the configuration file is transferred between configuration tools of different manufacturers, the contents of this part will be saved intact. The part is used to describe the type of ACSI service supported by this IED.

Section: The IED's hierarchical information model, including servers, logical devices, logical nodes, data, and data attributes, is included in the access point in.

Parts are instantiable data type templates, Part of the logical node/data object/data attribute instance is Generated after instantiation, the relationship between the class and the instance.

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