In recent years, DC power supply and distribution technology plays an increasingly significant role in systems with a low loss large radius. However, the corresponding network protection electric devices cannot satisfy needs of existing network. Based on this, this article, intelligent/energy-efficient leakage circuit breaker based two-phase magnetic nanomaterials detection control is proposed....

Abstract Population growth is a global issue that must be addressed with extreme caution in order to ensure long-term sustainability. India developing country experiencing tremendous population and urbanization. Small towns cities contribute less than half of Municipal Solid Waste Generation (MSW) whereas metropolitan 70 90%. The improper handling MSW dumping open land pollutes the ecosystem. I...

Direct current circuit breakers (DCCBs) have become a large research topic and are considered one of the critical components for future DC grids. Proposed DCCB concepts may be grouped into hybrid DCCBs active resonant DCCBs. In this work, enhanced (EAR) family is introduced. EAR combine elements The consists unidirectional six bidirectional concepts. All feature proactive commutation. main char...