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Friday, February 7, 2014

Power System Management

AUTOMATED POWER MANAGEMENT SYSTEMS FOR POWER CONSUMERS WITH ON-SITE GENERATION. swipe genesis capabilities be finding great popularity among industrial, commercial, retail, and governmental ply consumers. As the number of individual unit generators increases,so does the need for more effective methods to monitor, control, and optimize the operation of the generation and load passim their facilities.In the defy decade, great powerful microprocessor-controlled protection, automation, and communications whatsiss have become available, which greatly change the task of automation and attention of power systems. In auxiliary to greatly enhanced features, these redbrick devices have make bump off power management systems more dependable and economical than invariably before. This paper identifies several topper practices in the design of amply integrated power management systems victimization modern devices. A power management system latterly commissioned at the Motor Oil Hellas (MOH) refinery in Greece ordain be utilise as an implementation example of these best practices. INTRODUCTION Protective relays are an absolute necessity in all power systems. These relays are, therefore, a logical base of electronic devices upon which a perfect(a) power management system skunk be built. Modern prophylactic relaying devices allege all the I/O, programmability, data collection, metering, and power system nosology that previously needful the integration of Remote Terminal Units (RTUs), PLCs (Programmable logical system Controllers), DFRs (Digital spot Recorders), transducers, meters, and multiple single-function protective relays. By reducing device counts, these modern, multifunction protective devices have significantly reduced the price and greatly increase the reliability of automatically protecting and controlling modern power systems. Modern power management systems are a complete integration of an installed base! of protective relays,...If you want to get a full essay, order it on our website: OrderEssay.net

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