Probability-based seismic resilience assessment method for substation systems

J Li, T Wang, Q Shang - Structure and Infrastructure Engineering, 2021 - Taylor & Francis
Electricity has substantial effects on rescue and relief responses after strong earthquakes.
Substations are essential components of electric power networks, and their seismic …

Energy efficiency in modern power systems utilizing advanced incremental particle swarm optimization–based OPF

MB Nappu, A Arief, WA Ajami - Energies, 2023 - mdpi.com
Since the power grid grows and the necessity for higher system efficiency is due to the
increasing number of renewable energy penetrations, power system operators need a fast …

Network losses-based economic redispatch for optimal energy pricing in a congested power system

MB Nappu, A Arief - Energy Procedia, 2016 - Elsevier
An efficient, low-cost and reliable operation of a power system by adjusting the available
electricity generation resources to supply demand of the system is required to ensure …

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 …

[PDF][PDF] Economic emission dispatch for thermal power plant in Indonesia

MB Nappu, A Arief, AS Duhri - International Journal of Smart Grid and …, 2019 - ijsgce.com
Industry in the power generation sector today has experienced a very significant
development due to the increasing demand for electricity; hence an effort to optimize the …

[PDF][PDF] Optimal power flow for power system interconnection considering wind power plants intermittency

WA Ajami, A Arief, MB Nappu - International Journal of Smart Grid and …, 2019 - ijsgce.com
The rise of global warming issues and limitation of fossil resources encourages a large
number of power plant construction generated by renewable energy. One of the promising …

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 …

Network losses reduction due to new hydro power plant integration

MB Nappu, MI Bachtiar, A Arief - 2016 3rd International …, 2016 - ieeexplore.ieee.org
This research aims to determine the location and capacity of distributed generations and
reactive power compensations to minimize network losses of Southern Sulawesi power …

Optimal photovoltaic placement at the southern sulawesi power system for stability improvement

A Arief, MB Nappu, SM Rachman… - 2017 4th International …, 2017 - ieeexplore.ieee.org
This paper presents a new method in determining the optimal location of Photovoltaic (PV)
based on the location's irradiance from SOLARGIS and network system for voltage stability …

A review on some aspects of transmission pricing in power system network

K Paul, N Kumar - 2017 6th International Conference on …, 2017 - ieeexplore.ieee.org
The onset of restructuring in the power system sector has led to the disintegration of the
vertically integrated utility into three different individual entities, generating companies …