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An SCL file contains the following parts: Header: This part is used to identify version and other basic details of an SCL configuration file. Substation: This is the part dealing with the different entities of a substation including various devices, interconnections and other functionalities.
CIM and Substation Configuration Language (SCL) are developed in parallel under different IEC TC 57 working groups. Though both have the ability to exchange model and configuration information between different equipment or tools and use XML for storage, many differences separate the standards:
COMTRADE files are typically generated by Intelligent Electronic Devices , such as an electronic protective relay, in electrical substations during power systems disturbances. These IEDs monitor the electrical characteristics of the power system by digitally sampling measurements of the current , voltage , power , frequency , etc. at a high speed.
IEC 61850 is an international standard defining communication protocols for intelligent electronic devices at electrical substations.It is a part of the International Electrotechnical Commission's (IEC) Technical Committee 57 reference architecture for electric power systems. [1]
IEC 62351-9 — Key Management Describes the correct and safe usage of safety-critical parameters, e.g. passwords, encryption keys. Covers the whole life cycle of cryptographic information (enrollment, creation, distribution, installation, usage, storage and removal). Methods for algorithms using asymmetric cryptography
Generic Substation Events (GSE) is a control model defined as per IEC 61850 which provides a fast and reliable mechanism of transferring event data over entire electrical substation networks. When implemented, this model ensures the same event message is received by multiple physical devices using multicast or broadcast services.
SCL Group, a British data analysis and communication company; Seattle City Light, public utility in Seattle, Washington, United States; Southeastern Composers League; Stanford Center on Longevity (SCL) Stanford University; see Stanford University centers and institutes
SEPTA owns all of the substations described herein. Although SEPTA also owns former PRR substations along the Media/Wawa Line and the Chestnut Hill West Line, as well as a new substation just north of 30th Street Station, those facilities are electrically part of Amtrak's 25 Hz traction power system.