The linear customer loads are now being dominated by sensitive and sophisticated non-linear customer loads with the growth in the power electronics and control system industries. This have a catastrophic impact on a power system and equipment: increasing harmonics “pollution”. In this paper the modelling of power electronics loads used in domestic and small scale industrial distribution systems...

course contents of b.sc. and even m.sc. or ph.d. programs in electrical power engineering in our country is mainly based on conventional; technologies employed in different sectors of generation, transmission and distribution of electricity. electricity industry in iran has been successful in localization and transfer of technology from foreign countries and research centers and universities ha...

Although still in its primary phase up to now, the research about EMC science and its technological application in modern industries has become more and more noticeable. In this paper the main subjects for EMC research are introduced, then discussed briefly are some hot research topics concerning the application of EMC technology, as in such areas as military field, industrial electronics or mi...

early 40 years of experience with wave soldering N have resulted in processes that routinely produce several thousand, defect-free solder joints per minute. However, the climate of electronics manufacturing has changed significantly over the past 10 to 15 years. Environmental restrictions as well as the high quality of products made offshore has placed new demands and challenges on the electron...

Flexible electronics has huge potential to bring revolution in robotics and prosthetics as well as to bring about the next big evolution in electronics industry. In robotics and related applications it is expected to revolutionize the way with which machines interact with humans, real-world objects and the environment. For example, the conformable electronic or tactile skin on robot’s body, ena...

This paper analyses the emergence of central Europe as a new location for the production of electronics. The main factors that drive integration in the region into global production networks are also analysed, as well as prospects for upgrading the industry by using network alignment perspectives. Foreign investment is the primary vehicle of integration of CEE electronics firms into global prod...

Graphene revealed a number of unique properties beneficial for electronics, including exceptionally high electron mobility and widely tunable Fermi level. However, graphene does not have an electron energy band gap, which presents a serious hurdle for its applications in digital electronics. A possible route for practical use of graphene in electronics is utilization of its exceptionally high t...

This study uses financial indicators dismantled by DuPont’s identity as evidence to invert the resource allocation of top companies in electronics manufacturing industry and then delineates their strategic groups through factor analysis cluster analysis. Also, timeline is divided into two periods: from 2010 2013 2014 2017. The impact Industry 4.0 was determined studying comparing these periods....

Estimates vary about the rate at which end-of-life computer products have been piling up, but the total population of spent computers is likely to reach into the hundreds of millions. To tackle this mounting solid and hazardous waste problem, policy and business entrepreneurs are promoting product recovery as an environmentally preferable alternative to disposal, and product recovery infrastruc...