Standards

This part of IEC 61850 specifies the information model of devices and function related to substation applications . IN particular , it specified the compatible logical mode names and data names for communication between intelligent . Electronic devices (IED) . This includes the relationship between logical nodes ands data.

This part of IEC 61850 applies to substation automation systems (SAS). It defines the communication between intelligent electronic devices (IECs) in the substation and the related system requirements. This specification of this part pertain to the system and project management with respect.to : - the engineering process and its supporting tools. - the life cycle of the overall system and its IEDs. - the quality assurance beginning with the development stage and ending with discontinuation decommissioning of the SAS and its IEDs. The requirements of the system and project management process and of special supporting tools for engineering and testing and described.

This part of IEC 61850 applies to substation automation systems (SAS) . It standardizes the communication between intelligent electronic (IEDs) and the related system requirements. The specification of this part refer to the communication requirements of the functions being performed in the substation automation systems and to devices models. All known functions and their communication requirements requirements are identifed.

This part of the IEC 61850 series specifies a life format for describing communication related IED (Intelligent Devices ) configurations and IED parameters, communication system configurations, switchyard (function) structure, and the relations between them. The main purpose of this format is to exchange IEC capability descriptions, and SA system descriptions between IED engineering tools and the system engineering tool(s) of different manufactures in a compatible way.

This part of the IEC 61850 series introduces the modelling methods communications principles, and information models that are used parts of IEC 61850-7 -x . The purpose of this part of the IEC 61850 series is to provide - from a conceptual point of view - assistance to understand the basic concepts and description methods for -substation -specifics information for substation automation systems.- devices functions used for substation automation purposed, and - communication systems to provide interoperability within substations.

This part of IEC 61850 specifies standard techniques for testing of conformance of implementation as well as specific measurement techniques to be applied when declaring performance parameters. The use of these techniques will enhance the ability of the system integrator to integrate IEDs easily , operate IECDs correctly , and support the applications as intended.

This international standard deals with the safety of toys that have at least one function dependent on electricity.

The present technical report covers procedures for the installation and maintenance of optical fiber cables on overhead power lines. This includes. -optical ground wire (OPGE) fiber cables. - optical phase conductor (OPPC) fiber cable. - optical attached fibre cable (OPAC) . all dielectric self supporting (ADSS) optical fiber cable - Optical fiber cables are considered for single and mullti- circuit constructions in construction in common use within some countries.

This publicly available specification covers general high - level safety requirements for all types of automated urban guided transit systems with independent self-propelled trains operating on an exclusive guideway.

This part of IEC 62271 applies to all switchgear and their assemblies for alternating current of rated voltage of 72.5 kV and above for indoor and outdoor installation , including their supporting structure rigidly connected to the ground.