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  • Myint, Kay Khaing  (4)
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  • 1
    Online Resource
    Online Resource
    Techno-economic investigation of a grid-connected photovoltaic-biomass hybrid system for shaping the sustainable electrification in Ayeyarwady delta of Myanmar
    IOP Publishing ; 2020
    In:  IOP Conference Series: Earth and Environmental Science Vol. 463, No. 1 ( 2020-03-01), p. 012149-
    Details
    In: IOP Conference Series: Earth and Environmental Science, IOP Publishing, Vol. 463, No. 1 ( 2020-03-01), p. 012149-
    Abstract: This article presents the techno-economic investigation of the Grid-connected Hybrid system by harnessing the abundant potentials of Renewables in Ayeyarwady Delta of Myanmar. The focused village in this study, Ma Yan Chaung, is geographically situated at latitude 16°35’7“N and longitude 94°54’7”E. Its annual average Solar GHI (Global Horizontal Irradiation) is 5.08 kWh per m 2 per day. It is included in the electrified (Grid arrived) village tract of Moke Soe Kwin and located in the Myaungmya Township. Site survey to that village was conducted in May, 2019. According to the collected data, the available Biomass is 480 tonnes per day and the estimated demand of the focused village is 2296 kWh per day with 361.7 kW peak. The thousands of different models are simulated in the powerful Microgrid tool, HOMER (Hybrid Optimization of Multiple Energy Resources) Pro (version 3.13.3). Then, the feasible Grid-connected system is proposed with 100 kW PV; 1,800 kW Biomass; 45 kW Converter; total NPC (Net Present Cost) 4,255,082 $; levelized COE (Cost of Energy) 0.01575 $ per kWh; Initial Capital 524,000 $, and Operating Cost 219,337 $. Annual Energy Sold to Grid is 15,045,299 kWh and Average Monthly Energy Sold is 1253775 kWh. The simulated results significantly demonstrate the good performance and the available benefits of the proposed system. Moreover, this system can shape the Sustainable Electrification to tackle the Climate Crisis in Ayeyarwady Delta Region of Myanmar.
    Type of Medium: Online Resource
    ISSN: 1755-1307 , 1755-1315
    URL: Article
    DOI: 10.1088/1755-1315/463/1/012149
    Language: Unknown
    Publisher: IOP Publishing
    Publication Date: 2020
    detail.hit.zdb_id: 2434538-6
    Location Call Number Limitation Availability
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    Online Resource
  • 2
    Online Resource
    Online Resource
    Design and simulation of grid-connected photovoltaic-diesel hybrid system
    IOP Publishing ; 2020
    In:  IOP Conference Series: Earth and Environmental Science Vol. 463, No. 1 ( 2020-03-01), p. 012148-
    Details
    In: IOP Conference Series: Earth and Environmental Science, IOP Publishing, Vol. 463, No. 1 ( 2020-03-01), p. 012148-
    Abstract: The availability of reliable electrical energy is essential in developing countries for functioning in modern economies such as in residential, industrial and commercial developments. The sources to produce electricity can be divided into two categories: renewable sources and non-renewable sources. Renewable energies are sources of clean and inexhaustible energies which can be produced from natural resources and they produce neither greenhouse gases nor polluting emissions. There are variety of renewable energy such as wind energy, solar energy, hydro energy, biomass and biofuel energy and etc. The photovoltaic-diesel hybrid systems are systems that combine photovoltaic system and diesel generators to generate electricity. There are many types of photovoltaic-hybrid system. They are series hybrid, switch hybrid and parallel hybrid. In the series photovoltaic-hybrid system, Photovoltaic generator or diesel generator is used along with battery bank to charge. In this paper, the sizing of photovoltaic-diesel hybrid system with grid connection is calculated for the electricity consumption of an industry. The study area of this paper is located in North Okkalapa township, Yangon division, Myanmar and at latitude 16°53’06.9“N and longitude 96°09’17.8”E. The load consumption of this garment factory is firstly collected. In this paper, a photovoltaic system was designed. The number of modules, the number of inverters, and the efficient techniques of connecting them together was stated. Also the area of the designed photovoltaic system was calculated, and a suitable location for the system was chosen. The sizing calculation of the system is designed by using HELIOSCOPE software and HOMER software.
    Type of Medium: Online Resource
    ISSN: 1755-1307 , 1755-1315
    URL: Article
    DOI: 10.1088/1755-1315/463/1/012148
    Language: Unknown
    Publisher: IOP Publishing
    Publication Date: 2020
    detail.hit.zdb_id: 2434538-6
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    Online Resource
  • 3
    Online Resource
    Online Resource
    Performance analysis of maximum power point tracking control system for standalone wind power system in Sittwe, Myanmar
    IOP Publishing ; 2020
    In:  IOP Conference Series: Earth and Environmental Science Vol. 463, No. 1 ( 2020-03-01), p. 012150-
    Details
    In: IOP Conference Series: Earth and Environmental Science, IOP Publishing, Vol. 463, No. 1 ( 2020-03-01), p. 012150-
    Abstract: One of the most feasible Renewable Energy resources of the World is wind energy. The performance of the Maximum Power Point Tracking (MPPT) control system for the operation of the Standalone Wind Power generation system is studied in this research. Sittwe, the capital of Rakhine State in Western Coastal Region, is the chosen case study area that enriches the Wind Energy resources in Myanmar with the low electrification rate. The proposed Standalone Wind Power generation system is composed of three-phase, 20kW Permanent Magnet Synchronous Generator (PMSG), DC-DC bidirectional converter, switch mode rectifier, voltage source inverter, and three-phase load. It is modelled and simulated in the MATLAB/Simulink. The simulation period is set to 15 seconds. Under Wind speed variation from 3 m/s to 13 m/s, the investigation is performed with the nexus of the speed, torque, power, DC link input, DC link output, and the parameters of the load side. In the simulation results, the power characteristics show the 20 kW standalone wind power system. It is observed that the output load voltage can be controlled by load side converter to required load voltage. In addition, the simulation results reflect the dynamic performance can be improved with the proposed MPPT control system.
    Type of Medium: Online Resource
    ISSN: 1755-1307 , 1755-1315
    URL: Article
    DOI: 10.1088/1755-1315/463/1/012150
    Language: Unknown
    Publisher: IOP Publishing
    Publication Date: 2020
    detail.hit.zdb_id: 2434538-6
    Location Call Number Limitation Availability
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    Online Resource
  • 4
    Online Resource
    Online Resource
    Optimum planning of a renewable energy based hybrid mini-grid system for embracing the sustainability benefits in southern Myanmar
    IOP Publishing ; 2020
    In:  IOP Conference Series: Earth and Environmental Science Vol. 463, No. 1 ( 2020-03-01), p. 012147-
    Details
    In: IOP Conference Series: Earth and Environmental Science, IOP Publishing, Vol. 463, No. 1 ( 2020-03-01), p. 012147-
    Abstract: This article reveals the Optimization of the Renewable Energy based Hybrid Mini-grid system to energize a village Kyein Ne Taung with 645 households. The feasibility of the project is analysed in HOMER (Hybrid Optimization of Multiple Energy Resources) Pro. The site visit is carried out in July, 2019. The architecture of the proposed model comprises 160 kW PV System, 160 kW Wind System, 1320 kWh Battery Storage System, and 123 kW Converter. Regarding the current situation, the proposed Hybrid system can terminate 4500 tons per year and 2600 $ per year for Fuel wood cooking as well as 7000 litres per year and 8000 $ per year for Diesel fuel applications. By comparing with the Diesel Mini-grid to electrify the desired scenario, the proposed planning can save Diesel fuel 132,567 liters per year, Diesel fuel cost 132,567 $ per year, as well as reduce the GHG (Greenhouse Gas) emissions, including Carbon Dioxide 347,009 kg per year, Carbon Monoxide 2,187 kg per year, Unburned Hydrocarbons 95.4 kg per year, Particular Matter 13.3 kg per year, Sulfur Dioxide 850 kg per year, and Nitrogen Oxides 2,055 kg per year. Therefore, simulated results prove the available Sustainability benefits, and the reliable performance of the proposed system. This research can be useful as the reference of the affordable and modern Energy planning for other Coastal villages in Southern Myanmar.
    Type of Medium: Online Resource
    ISSN: 1755-1307 , 1755-1315
    URL: Article
    DOI: 10.1088/1755-1315/463/1/012147
    Language: Unknown
    Publisher: IOP Publishing
    Publication Date: 2020
    detail.hit.zdb_id: 2434538-6
    Location Call Number Limitation Availability
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    Online Resource
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