The future smart power grid where Distributed Generations (DGs) are highly integrated and
self-healing is required is intended to provide reliable and quality power in economic and …

Adequately, as far as the global system is concerned with the variation in the climatic
condition, the frequency of disaster is rising, resulting in various damages to the power grid …

The use of distributed generation has received wide attention due to low maintenance costs,
reduced transmission line losses and network congestion, as well as minimal impact on …

The uncertainty in the direction and magnitude of fault current is a thorny issue for active
distribution network (ADN) protection. Current differential protection (CDP) is suitable for …

To solve the impact of the integration of distributed generations on distribution network
protection, current differential protection is introduced into the active distribution networks …

The optimized protection system is critical in the design of microgrids (MGs) and smart grids
(SGs). Different studies have tried to respond to MGs protection challenges, such as the …

Many studies have been devoted to develo** the optimized protection schemes of smart
grids. However, there is a research gap about studying the transient stability constraints in …

The power transmission systems are mainly protected by distance relays (DisRs) as a
primary protection and directional overcurrent relays (DOCRs) as a backup protection …

Differential protection has been introduced into the distribution network to address the
ineffectiveness of traditional protection due to the uncertainties of power flow caused by the …

Changing the operation mode of the sources leads to change in the fault current passing
through overcurrent relays, their operating time and relay pairs coordination. In this paper, a …