DG placement and size with continuation power flow method

A Arief, MB Nappu - 2015 International Conference on …, 2015 - ieeexplore.ieee.org
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 …

An analytical method for optimal capacitors placement from the inversed reduced jacobian matrix

A Arief, MB Nappu - Energy Procedia, 2016 - Elsevier
This paper presents a novel analytical methodology to determine location for optimal shunt
capacitor placement in power systems. The new method modifies modal analysis technique …

Voltage drop simulation at Southern Sulawesi power system considering composite load model

A Arief, MB Nappu - 2016 3rd International Conference on …, 2016 - ieeexplore.ieee.org
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 …

Undisruptive load curtailment scheme to ensure voltage stability margin

A Jalali, MS Sepasian… - IET Generation …, 2019 - Wiley Online Library
Curtailable loads (CLs) are regarded as one of the last lines of defence to maintain the
security and stability of power systems. Nevertheless, if organised carefully, they can also be …

Economic redispatch considering transmission congestion for optimal energy price in a deregulated power system

MB Nappu, A Arief - 2015 International Conference on …, 2015 - ieeexplore.ieee.org
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 …

Under voltage load shedding using voltage stability indices

MHA Hamid, H Hashim, HAA Rashid… - 2014 IEEE Innovative …, 2014 - ieeexplore.ieee.org
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 …

Voltage load shedding considering voltage sensitivity and reactive power

EA MAHDIRAJI, MS AMIRI… - Quantum Journal of …, 2021 - qjoest.com
Load shedding is the last reaction to control and stabilize the power system in the event of a
disturbance. Determining the location and amount of load shedding is one of the issues that …

Load shedding control strategy for power system voltage regulation in distribution networks

H Al-Yazidi, Y Tang, P Zhao, W Li… - 2017 IEEE Conference …, 2017 - ieeexplore.ieee.org
Due to the impact of disturbances in power system voltage stability. An advanced method is
introduced using sensitivity analysis to preserve the voltage within the secure limits when …

Under Voltage Load Shedding Simulation for Southern Sulawesi Power System with Integration of Wind Power Plants

WSWS Alfira, MB Nappu, A Arief - Journal of Physics: Conference …, 2019 - iopscience.iop.org
This paper discusses the simulation of under voltage load Shedding (UVLS) by considering
the integration of wind power plants (WPP). The WPPs which will be integrated into the …

Market-Driven Under Frequency Load Shedding Method in a Restructured Environment

M Montazeri - Majlesi Journal of Energy Management, 2014 - em.majlesi.info
Load shedding can be defined as the amount of load that must almost be instantly removed
from a power system to maintain the remaining part of the system operational. Market-driven …