نتایج جستجو برای: power quality
تعداد نتایج: 1209969 فیلتر نتایج به سال:
گسترش وبکارگیری تجهیزات حساس به کیفیت برق مصرفی توسط مشترکین وچگونگی محافظت این گونه تجهیزات دربرابرپدیده های مختل کننده کیفیت برق وهمچنین بررسی این موضوع که چگونه می توان کیفیت برق راارتقاءداد، توسط مشترکین وشرکت های توزیع نیروی برق امری ضروری نموده است. هدف از انجام پژوهش حاضر بررسی اثر کیفیت توان بر مصرف کنندگان برق خانگی شرکت توزیع نیروی برق شهرستان اصفهان بوده است .در این پژوهش ابتدا به ب...
Abstract The political news media play an important role in the successful working of democratic societies. In order to fulfill this role, a sufficient level journalistic quality is required. Most Western societies rely on market as means assure quality. This implies regulation sector by competition law, which may take different attitudes towards power. While it undisputed that some aspects bet...
This paper presents the correlation between the reliability and the weather scenario of Bangladesh Power System (BPS). Reliability of the power system is one of the major features of power quality. The variation of electrical demand above its base value is its common characteristic. The weather dependent variation of demand, especially where the weather is severe in nature, requires a significa...
Routine power quality (PQ) monitoring is limited to a statistical sample of sites that are hopefully representative of the overall PQ performance of the network. It would be helpful if the PQ performance of un-monitored sites could be inferred from the results of a PQ survey from a site having similar physical characteristics. This is only possible if it is known which physical characteristics ...
A new event detection scheme for power quality analysis based on the statistical analysis of adaptive decomposition signals is proposed. Proposed scheme is implemented using MATLAB Simulink DSP Blockset. The combination of an adaptive prediction filter based subband decomposition structure with a rule based histogram analysis block produced successful detection and classification results on ou...
Organization-based agents dynamically create, manage, and participate in groups governed by common goals. In complex applications, agents may participate simultaneously in multiple organizations, requiring agents to manage their associations and assignments in a consistent, unambiguous way. The Organization-Based Agent Architecture (OBAA) explicitly supports multigroup agents and is being used ...
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