Economic analysis of all technically feasible alternatives was conducted afterward by benefit–cost analysis. The analysis shows that solar-energy-based street lighting requires as much as ...
In this paper, the technical potential of rooftop solar power in Hanoi city is evaluated by using high-resolution remote sensing images technology, it can be seen that the total annual installed capacity of rooftop PV power and the PV optimal in Hanoi city are about 13,169.72 MWp and 37,591,481.20 MWh/year, respectively.
The solar energy potential in Hanoi city was analyzed. A methodology for assessment of rooftop solar power technical potential has been presented. The total installed capacity and the total generated electricity of rooftop grid-tied solar power system in Hanoi city are calculated.
This research is conducted to analyze the technical potential of the rooftop PV system in Hanoi city from the perspective of energy supply with the help of high-resolution remote sensing images technology.
According to Vietnam Electricity's data, the total installed capacity of commercial PV power projects has reached 4464 MWp by the end of June 2019, solar power accounted for 8.28% of the total installed capacity of Vietnam's power system [ 9 ]. This capacity scale has far exceeded the expected PV power development target of 850 MWp in 2020 [ 10 ].
The suitable area for installing PV systems is determined for each rooftop in the city while solar radiation data ( (1) horizontal, (2) inclined (according to the slope and roof direction) and (3) the optimal (when slope = latitude and direction = south)) are taken from Vietnam solar energy map [ 33 ].
The rooftop information of assessment of solar power technical potential was extracted from the WorldView-3 stereoscopic image pairs including outline or footprint, height, surface area, slope and orientation, type (flat, two-sided, four-sided, with or without obstructions, etc.), and shading (from surrounding buildings).
Economic analysis of all technically feasible alternatives was conducted afterward by benefit–cost analysis. The analysis shows that solar-energy-based street lighting requires as much as ...
The thesis aims at analyzing Hanoi solar PV market in order to clarify the market segments and then proposes a business opportunity to supply small solar PV sys- tems.
The thesis aims at analyzing Hanoi solar PV market in order to clarify the market segments and then proposes a business opportunity to supply small solar PV sys- tems.
In this paper, the technical potential of rooftop solar power in Hanoi city is evaluated by using high-resolution remote sensing images technology, it can be seen that the …
Solar cooling mainly involves energy conversion methods such as solar thermal cooling and solar electric cooling [12].Solar electric cooling uses electric energy generated by solar photovoltaic (PV) panels to drive a vapour compression refrigeration system (VCRS) [13] pared with a thermal-driven cooling systems, a VCRS has such advantages as …
In this paper, the technical potential of rooftop solar power is evaluated in detail for Hanoi by using high-resolution remote sensing images technology. On the other hand, the actual operation data in 1 year of a rooftop solar power station in Hanoi is also analyzed to …
Characterization and Analysis of Household Solid Waste Composition to Identify the Optimal Waste Management Method: A Case Study in Hanoi City, Vietnam Ngo Thi Lan Phuong, Helmut Yabar * and Takeshi Mizunoya Citation: Phuong, N.T.L.; Yabar, H.; Mizunoya, T. Characterization and Analysis of Household Solid Waste Composition to Identify the Optimal Waste …
The weather data in simulation programs shows that Hanoi city has a fairly average solar power potential with an average annual total solar radiation of about 3.96 kWh/m 2 per day as shown in...
In this paper, the technical potential of rooftop solar power is evaluated in detail for Hanoi by using high-resolution remote sensing images technology. On the other hand, the actual operation data in 1 year of a rooftop solar power station in Hanoi is also analyzed to verify the efficiency and the payback in the real working conditions.
Wind and solar energy are expected to become the main sources of electricity supply [2], [3]. China''s total installed capacity of wind and solar power ranks first in the world. By the end of 2022, the installed capacity of wind power reached 365 million kilowatts, and that of solar power reached 393 million kilowatts [4]. According to the "Opinions on Fully, Accurately, …
The results show that there are five factors affecting the solar power attic by people in Hanoi, including (1) Incentive and supportive policies, (2) Reasonable investment costs, (3) …
The study results present that the financial efficiency of rooftop grid-tied rooftop solar power project with and without storage is viable since the benefit-cost ratio (B–C) is …
The study results present that the financial efficiency of rooftop grid-tied rooftop solar power project with and without storage is viable since the benefit-cost ratio (B–C) is larger than one, and internal rate of return (IRR) and net present value (NPV) are positive.
Stranded asset from city level energy transition in Hanoi, ... ABSTRACT We employed a techno-economic analysis to assess the feasibility and implications of a green energy transition at the city level, focusing on the potential for stranded assets. We explore the integration of rooftop photovoltaics (PV) and electric vehicles (EVs), highlighting a promising future where self …
In this paper, the technical potential of rooftop solar power is evaluated in detail for Hanoi by using high-resolution remote sensing images technology. On the other hand, the actual operation data in 1 year of a rooftop solar power station in Hanoi is also analyzed to verify the efficiency and the payback in the real working ...
Feasibility Analysis of the Power Supply Model Using Solar PV for the Public Lighting System in Hanoi Hang Le Thi Thuy1*and Dong Ngo Nguyen2 1Institute of Energy Science, Vietnam Academy of Science and Technology, Vietnam 2Vietnam Electricity Group, Vietnam Abstract Public lighting is an essential service in today''s cities, towns, and highways, including
In this paper, the technical potential of rooftop solar power in Hanoi city is evaluated by using high-resolution remote sensing images technology, it can be seen that the total annual...
Among the renewable energy source solar energy is a very huge and clean source of energy. It is a vital untapped resource in India. The main problem for the reach and penetration of solar pv system is their high capital cost and …
With the average solar radiation reaching up to 5 kWh/m 2, Vietnam is considered as a country showing an excellent potential for solar power production.
Seasonal solar PV output for Latitude: 21.0313, Longitude: 105.8516 (Hanoi, Vietnam), based on our analysis of 8760 hourly intervals of solar and meteorological data (one whole year) retrieved for that set of …
Among the renewable energy source solar energy is a very huge and clean source of energy. It is a vital untapped resource in India. The main problem for the reach and penetration of solar pv system is their high capital cost and efficiency. In this paper, we examine a schematic to extract maximum obtainable solar energy from a pv module. It ...
The weather data in simulation programs shows that Hanoi city has a fairly average solar power potential with an average annual total solar radiation of about 3.96 kWh/m 2 per day as shown in...
The results show that there are five factors affecting the solar power attic by people in Hanoi, including (1) Incentive and supportive policies, (2) Reasonable investment costs, (3) Knowledge of products and experiences, (4) Perception of benefits; (5) Attitude towards the environment.
Journal of Asian Energy Studies (JAES) is the official journal of the Asian Energy Studies Centre (AESC) at Hong Kong Baptist University (HKBU). JAES publishes high-quality original research and review papers that focus on energy issues in Asia. To provide a truly open and inclusive forum for academics and practitioners, JAES adopts the Diamond Open Access …
Hanoi, the annual average solar potential is 3.95kWh/m 2 in a day with an average of 145 sunlight hours in a month [17], see Figure 3 and Figure 4. Accordingly, the month with the lowest...
In Hanoi, the average percentage of the sky covered by clouds experiences extreme seasonal variation over the course of the year.. The clearer part of the year in Hanoi begins around October 3 and lasts for 7.0 months, ending around May 3.. The clearest month of the year in Hanoi is February, during which on average the sky is clear, mostly clear, or partly cloudy 68% of the time.
Seasonal solar PV output for Latitude: 21.0313, Longitude: 105.8516 (Hanoi, Vietnam), based on our analysis of 8760 hourly intervals of solar and meteorological data (one whole year) retrieved for that set of coordinates/location from NASA POWER (The Prediction of Worldwide Energy Resources) API:
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