microgrids are small-scale, low voltage (lv) power networks which employ renewable distribution energy resources (ders) with power electronic interfaces (peis). microgrids as single controlled units and active distribution networks require flexible control systems to ensure reliable and secure operation in different modes. these various operations of microgrid cause variations in voltage and fr...

Entrepreneurship often involves independent firms that compete with one another. In this article, we discuss an alternate entrepreneurship strategy, one involving symbiosis – an approach that allows entrepreneurs and their firms to benefit from a multi-polar distribution of power and control. We believe that this is especially helpful in the process of internationalisation. Rather than focusing...

Penetration of distributed energy resources (DERs) such as wind, solar and battery units are rapidly increasing in distribution power system (DPS). In view grid reliability efficiency, cyber physical secure these highly important since it can directly impact operations. This paper investigates the dynamic behavior during cyber, natural strikes on reactive control DER units. Various fault scenar...