Parts of this standard define interfaces relevant to each of the major business functions described by the Interface Reference Model. As used in IEC , a DMS consists of various distributed application components for the utility to manage electrical distribution networks. These capabilities include monitoring and control of equipment for power delivery, management processes to ensure system reliability, voltage management, demand-side management, outage management, work management, automated mapping, meter reading, meter control and facilities management. This set of standards is limited to the definition of interfaces and is implementation independent.
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Power-line communication PLC carries data on a conductor that is also used simultaneously for AC electric power transmission or electric power distribution to consumers. It is also known as power-line carrier, power-line digital subscriber line PDSL , mains communication, power-line telecommunications, or power-line networking PLN.
Windows Management Instrumentation WMI consists of a set of extensions to the Windows Driver Model that provides an operating system interface through which instrumented components provide information and notification. FCAPS is an acronym for fault, configuration, accounting, performance, security, the management categories into which the ISO model defines network management tasks.
In non-billing organizations accounting is sometimes replaced with administration. An electricity meter, electric meter, electrical meter, or energy meter is a device that measures the amount of electric energy consumed by a residence, a business, or an electrically powered device.
In computing, Web-Based Enterprise Management WBEM comprises a set of systems-management technologies developed to unify the management of distributed computing environments. IEC is an international standard defining communication protocols for intelligent electronic devices at electrical substations. The abstract data models defined in IEC can be mapped to a number of protocols. The international standard IEC , addressing the topic of function blocks for industrial process measurement and control systems, was initially published in The specification of IEC defines a generic model for distributed control systems and is based on the IEC standard.
In electric power transmission and distribution, the Common Information Model CIM , a standard developed by the electric power industry that has been officially adopted by the International Electrotechnical Commission IEC , aims to allow application software to exchange information about an electrical network. In electrical engineering, a load profile is a graph of the variation in the electrical load versus time. A load profile will vary according to customer type, temperature and holiday seasons.
Power producers use this information to plan how much electricity they will need to make available at any given time. Teletraffic engineering uses a similar load curve. Broadly speaking, the standard family belongs to the set of Software Asset Management standards and is integrated with other Management System Standards. IEC part 6 is one of the IEC set of standards which define systems used for telecontrol in electrical engineering and power system automation applications.
In the recent years, utilization of electrical energy increased exponentially and customer requirement and quality definitions of power were changed enormously. As the electric energy became an essential part of the daily life, its optimal usage and reliability became important. Real-time network view and dynamic decisions have become instrumental for optimizing resources and managing demands, thus making a distribution management system which could handle proper work flows, very critical.
OpenLMI provides a common management infrastructure for Linux systems. Available operations include configuration of various operating system parameters and services, hardware components configuration, and monitoring of system resources.