Owing to the faster growth in scientific research tools and approaches, evolution around the world is performed very fast. While considering various advancements in the recent research field, human requires in various lifestyles like entertainment, health, and so on (Shiba et al. 2010). Among various fields, healthcare is the emerging one related to human life. Thus, it inspires a very active market and a huge range of research funding. Accordingly, researchers in industrial and academic fields are more attracted to developing and designing medical devices and health tools, which must be more comfortable, safer, and reliable. Moreover, the power quality maintenance and enhancement in medical devices are new to the research field. So, power quality is the major factor in various fields (Buzduga et al. 2007). It is generally dealt with the interaction among the power system and respective load or it offers an interaction between the utility and customers. The major aim of the power system is to supply electric energy to their users. In the recent decades, electricity demand has enormously increased owing to the huge growth of power that has resulted in establishing various distribution grid and power generation.
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