Introduction: Aspects of power system protection which contributes to mal-operations and
blackouts can be improved by supervision of system behavior and response based analysis …

Optimum location and size of distributed generations (DGs) is important to maximize the
system's stability. This paper presents a new simple but robust method based on the …

Voltage instability has becoming one of the major concern for power systems utilities
nowadays. It is believed as one of the major drives of the blackouts. Moreover, nowadays …

In a deregulated power system, energy prices throughout the network will be characterised
and depending on the existence of transmission constraints. As power flow violates …

Mechanical structural systems are subject to multiple dynamic disturbances during service.
While several possible scenarios can be examined to determine their design loading …

Voltage instability is characterized by loss of a stable operating point due to reactive power
deficiency, which causes a drop of voltage profile in significant part of the system. The …

In this paper we review different definitions of Modal Participation Factor (MPF) available in
the literature and propose a simple classification and unified concept for their application …

Under voltage load shedding is a proficient counter-measure action against voltage
instability/collapse. UVLS procedure is an effective means to maintain voltage stability of a …

Increasing electricity consumption, ageing of electricity infrastructures, utilization of networks
at maximum limits are all issues that impact current utility practices and add to its operational …

Nowadays, large-scale penetration of dispersed generations (DGs) in the distribution
systems has changed the structure of power system hence may create technical as well as …