Samundra Gurung
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View article: Electricity Policies and Market Dynamics in Nepal: Implications for Renewable Integration and Regional Trade
Electricity Policies and Market Dynamics in Nepal: Implications for Renewable Integration and Regional Trade Open
View article: Optimal Placement and Sizing of Battery Energy Storage Systems for Improvement of System Frequency Stability
Optimal Placement and Sizing of Battery Energy Storage Systems for Improvement of System Frequency Stability Open
Modern power systems are growing in complexity due to the installation of large generators, long transmission lines, the addition of inertialess renewable energy resources (RESs) with zero inertia, etc., which can all severely degrade the …
View article: Identification of Critical Issues in Angle, Voltage, and Frequency Stability of the Nepal Power System
Identification of Critical Issues in Angle, Voltage, and Frequency Stability of the Nepal Power System Open
After end of decades of loadshedding, the power system of Nepal is moving towards the scenario of self-sufficiency. The Government of Nepal has formulated a policy to add 20 GW of hydropower in the next ten years, making a ten-fold increas…
View article: Coordination of power system stabilizers using scenario based optimization for enhancement of small‐signal stability considering uncertainties
Coordination of power system stabilizers using scenario based optimization for enhancement of small‐signal stability considering uncertainties Open
This paper proposes a method based on scenario optimization and meta‐heuristic algorithm to optimize the power system stabilizers (PSSs) for enhancement of small‐signal stability (SSS) considering power system uncertainties such as photovo…
View article: Short-Term Electricity Demand Forecasting Using Deep Neural Networks: An Analysis for Thai Data
Short-Term Electricity Demand Forecasting Using Deep Neural Networks: An Analysis for Thai Data Open
Electricity demand forecasting plays a significant role in energy markets. Accurate prediction of electricity demand is the key factor in optimizing power generation and consumption, saving energy resources, and determining energy prices. …
View article: Short-term Electricity Demand Forecasting using Deep Neural Networks: An analysis for Thai data
Short-term Electricity Demand Forecasting using Deep Neural Networks: An analysis for Thai data Open
Electricity demand forecasting plays a significant role in energy markets. Accurate prediction of electricity demand is the key factor to optimize power generation, consumption, saving energy resources, and determining the energy prices. H…
View article: Acute mesenteric ischemia in a COVID-19 patient from Nepal: A case report and review of literature
Acute mesenteric ischemia in a COVID-19 patient from Nepal: A case report and review of literature Open
View article: Acute Mesenteric Ischemia in a COVID-19 Patient from Nepal: A Case Report and Review of Literature
Acute Mesenteric Ischemia in a COVID-19 Patient from Nepal: A Case Report and Review of Literature Open
Acute Mesenteric Ischemia (AMI) is a life-threatening complication that may occur in COVID-19 patients. It should be suspected in COVID-19 patients complaining of severe abdominal pain. This report highlights a case of AMI with patent mese…
View article: Power Management in Solar PV - Microhydro Hybrid System Using Power Angle Control Strategy with Syncronverter
Power Management in Solar PV - Microhydro Hybrid System Using Power Angle Control Strategy with Syncronverter Open
The most crucial control challenge in the hybrid-system is the frequency stability, especially when they are in the face of load-generation imbalance and numerous uncertainties. In this paper, the Syncronverter (SV) based on a micro hydrop…
View article: Optimal sizing and financial analysis of a stand-alone SPV-micro-hydropower hybrid system considering generation uncertainty
Optimal sizing and financial analysis of a stand-alone SPV-micro-hydropower hybrid system considering generation uncertainty Open
Stand-alone hybrid energy systems are an enticing option for electrification in remote areas in several aspects such as grid extension difficulty, economic feasibility and reliability. The use of existing micro-hydropower (MHP) with other …
View article: A New Two-Stage Approach to Coordinate Electrical Vehicles for Satisfaction of Grid and Customer Requirements
A New Two-Stage Approach to Coordinate Electrical Vehicles for Satisfaction of Grid and Customer Requirements Open
Recently due to air pollution concerns, a large number of electric vehicles have been integrated into the electric distribution system. However, the uncoordinated charging of this technology can cause different voltage issues. This paper p…
View article: A Surrogate Based Computationally Efficient Method to Coordinate Damping Controllers for Enhancement of Probabilistic Small-Signal Stability
A Surrogate Based Computationally Efficient Method to Coordinate Damping Controllers for Enhancement of Probabilistic Small-Signal Stability Open
This paper proposes a computationally efficient method based on deep neural network and a meta-heuristic optimization algorithm known as bat algorithm to coordinate power oscillation damping controllers incorporated in renewable energy sta…
View article: Coordination of Power-System Stabilizers and Battery Energy-Storage System Controllers to Improve Probabilistic Small-Signal Stability Considering Integration of Renewable-Energy Resources
Coordination of Power-System Stabilizers and Battery Energy-Storage System Controllers to Improve Probabilistic Small-Signal Stability Considering Integration of Renewable-Energy Resources Open
This paper proposes a probabilistic method to obtain optimized parameter values for different power-system controllers, such as power-system stabilizers (PSSs) and battery energy-storage systems (BESSs) to improve probabilistic small-signa…