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With information and measurement technology evolving rapidly within the electric power industry, wide-area measurement, monitoring and control (WAMC) is deemed to be the key technology to improve power system reliability. Guided by this vision, the North American SynchroPhasor Initiative (NASPI) is a nation-wide project that collaborate various resources to build the infrastructure of WAMC across...
Load models have a wide range of application in the electric power industry including monitoring load management policies, helping with the generator commitment problem, and aiding system planning. This work investigates partial least square (PLS) technique for power system load forecasting. A comprehensive load model is proposed based upon analyzing hourly data using PLS method. The proposed algorithm...
Although the concept and definition of Synchrophasors dates back to 1980, the combination of 2nd generation IED platforms and power system needs has brought the technology into high-visibility in the electric power industry. As synchrophasor technology has matured, nuances of the measurement of a synchronized phasor have been identified and the details of ldquohowrdquo a phasor is defined, synchronized...
In electric power industry, the important role is played with quality of electric energy as suitability for use of electric energy depends on its quality. Within the limits of the given work development and research of an electro technical complex of an estimation of quality of electric energy is carried out
This paper presents the status of power quality and outlines the development of a new power quality monitoring system based on the experience of a series of authors' researches and field measurements for industrial customers in Korea. It also proposes the functions of the monitoring device and the efficient analysis method based on the Korean electrical act and international standards on power quality...
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