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Now showing items 21-29 of 29
Optimal location of TCSC and its use in congestion management
(2015)
Over the last two decades, electricity demand has increased substantially while the expansion of
generation and transmission network has been limited due to environmental and/or economic constraints of building new ...
Transient stability analysis of the kenyan power system with different wind generation technologies.
(2014)
Electrical power generation from wind is achieved using a number of generator technologies. The main technologies are the Squirrel Cage Induction Generators (SCIG) and Doubly Fed Induction Generators (DFIGs). In this paper, ...
Novel Modeling of a Fast DC Breaker for a VSC-HVDC Transmission System Protection
(2017-11)
The inability to quickly isolate the faulty sections of the direct current (DC) network damages the converters and the transmission system. Further delay in fault interruption can be escalated to the generation system thus ...
Energy Flow Strategy For A Small Scale Grid Tied Photovoltaic System Under Net Metering
(2019-10)
Grid connected PV systems continue to attract investors and electricity customers all over the world. Due to interconnection with the utility grid, the system can glean some benefits such as selling PV electricity surplus ...
Dynamic voltage stability analysis of the kenya power system using decision trees
(2014)
Dynamic Voltage stability analysis of any system is studied by considering load changes within the system and how voltage magnitudes at the load buses within the system are affected by the load changes. The analysis can ...
Wider range of tuning the proposed VSC-HVDC system for improved controller performance
(2016)
Tuning of the Voltage Source Converters, High Voltage Direct Current (VSC-HVDC)
controllers is a critical undertaking continuously carried out in power system operation to ensure system stability is kept under control ...
Modelling and loading limits for kenya coast power network using continuation power flow
(2016)
Shore to ship power connection for docked ship has recently been applied as one way of limiting pollution in ports.
This paper studies the effect that a shore to ship connection at the port of Mombasa would have on the ...
Voltage stability improvement on optimal placement of facts devices
(2016)
Voltage stability challenge in power systems remains one of the major concerns in system planning and operation.
The ability of a power system to maintain acceptable voltage levels at all buses in the system under normal ...
Optimal Battery Sizing of a Grid-connected Residential Photovoltaic System for Cost Minimization using PSO Algorithm
(2019)
This paper proposes a new optimization technique that uses Particle Swarm Optimization (PSO) in residential grid connected photovoltaic systems. The optimization technique targets the sizing of the battery storage system. ...