A5060356885- Optimal Power Flow Distribution
- Microgrid Control and Optimization
- Smart Grid Energy Management
- Geological and Geophysical Studies
- Islanding Detection in Power Systems
- Geological Studies and Exploration
- Geological formations and processes
- Advanced Battery Technologies Research
- Electric Vehicles and Infrastructure
- Electric Power System Optimization
- Methane Hydrates and Related Phenomena
- Energy Load and Power Forecasting
- Power Systems and Technologies
- Power System Optimization and Stability
- Hydrocarbon exploration and reservoir analysis
- Electric and Hybrid Vehicle Technologies
- earthquake and tectonic studies
- Power Systems and Renewable Energy
- Geology and Paleoclimatology Research
- HIV, TB, and STIs Epidemiology
- Atomic and Molecular Physics
- Power Quality and Harmonics
- Photovoltaic System Optimization Techniques
- Coastal and Marine Management
- Geophysical and Geoelectrical Methods
Vietnam Academy of Science and Technology
2015-2023
Hanoi University of Science and Technology
2022
East Asia School of Theology
2022
Saigon International University
2020
The State Bank of Vietnam
2020
Queensland University of Technology
2011-2019
Institute of Marine Geology and Geophysics
2017-2019
Deakin University
2016-2017
The University of Queensland
2011-2016
Hiep Phuoc Power (Vietnam)
2010
This paper investigates the problem of multiple distributed generator (DG units) placement to achieve a high loss reduction in large-scale primary distribution networks. An improved analytical (IA) method is proposed this paper. based on IA expressions calculate optimal size four different DG types and methodology identify best location for allocation. A technique get power factor presented capable delivering real reactive power. Moreover, sensitivity (LSF) exhaustive load flow (ELF) methods...
This paper proposes analytical expressions for finding optimal size and power factor of four types distributed generation (DG) units. DG units are sized to achieve the highest loss reduction in distribution networks. The proposed based on an improvement method that was limited type, which is capable delivering real only. Three other types, e.g., both reactive power, absorbing only, can also be identified with their location using method. has been tested three test systems varying complexity...
A constant or voltage-dependent load model is usually assumed in most distributed generation (DG) planning studies. However, this paper proposes several different types of time-varying models to determine the penetration level photovoltaic (PV) units a distribution network. Here, new analytical expression first proposed size PV unit, which can supply active and reactive powers. This based on derivation multiobjective index (IMO) that formulated as combination three indices, namely power...
Focusing on every individual electric vehicle (EV) while optimally charging a significant number of EV units at the workplace is normally computationally burdensome. Such optimization requires not only long runtime but also large CPU memory due to numerous decision variables involved. This paper develops new combined state charge (SOC) based methodology calculate day-ahead probabilistic loads for units. Here, several models are proposed estimate different statistical parameters historical...
This paper investigates the loss reduction potential of primary distribution systems with distributed generation (DG) units, capacitors and network reconfiguration. A methodology is proposed to combine different types DG units for minimising losses. combination reconfiguration, capacitor placement obtain high also presented. The results obtained on a 33-bus test system constant load condition 687-bus real varying conditions show significant using approach. type 1 (i.e. capable delivering...
This paper presents a strategy for optimal operation of distributed generation (DG) unit minimizing distribution system power losses. An analytical approach is used to determine the size and factor DG when it placed at various locations. A computational procedure also developed identify best placement which total loss lowest. The proposed has been tested on 33-bus system. Importance operating appropriate (PF) losses first highlighted using an exhaustive load flow solution. method then...
DATA REPORT article Front. Earth Sci., 17 March 2023Sec. Quaternary Science, Geomorphology and Paleoenvironment Volume 11 - 2023 | https://doi.org/10.3389/feart.2023.1099730
The paper develops two new approaches based on alternative analytical expressions to determine the optimum sizes and power factors of distributed generation (DG) units at various locations for minimizing losses a methodology identify best location. These can be easily adapted accommodate different types renewable DG (i.e., biomass, wind photovoltaic) energy by considering time-varying demand with all possible operating conditions units. results obtained 69-bus distribution system demonstrate...
The model of Late Pleistocene-Holocene sequence stratigraphy the subaqueous Red River delta and adjacent shelf is proposed by interpretation high-resolution seismic documents comparison with previous research results on Holocene sedimentary evolution plain. Four units (U1, U2, U3, U4) four stratigraphic surfaces (SB1, TS, TRS MFS) were determined. formation these related to global sea-level change in Pleistocene-Holocene. SB1, defined as boundary, was generated subaerial processes during...
This paper presented an approach to place single and multiple Energy Storage (ES) units in a distribution network with photovoltaic (PV) considering energy losses. The is based on ALSFmax, which defined as difference between the minimum maximum Loss Sensitivity Factor (LSF) values. GridLAB-D simulation software used model test systems under study validate proposed method. Results show that ALSFmax can yield lower losses better voltage profiles than other methods: average LSF, centralized ES...