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Hydropower plant
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The paper "Method for forecasting landslide risks and identifying landslide forms for resettlement areas of Sonla hydropower plant" presents a methodological approach for predicting and identifying landslide risks in these areas, which is crucial for implementing timely prevention measures. The study integrates four essential factors: layout methodology, infrastructure type, natural factors and an understanding of the living environment in the Son La hydropower resettlement areas.
11p
tukhauquantuong1011
22-04-2024
5
3
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In this study we were motivated with the two research questions: (1) how much is the total value of forest hydrological services for hydroelectricity production? and (2) as forests belong to different forest owners, how to identify the level of payment for a specific forest stand? We focused our analysis on the two most important forest hydrological services for hydroelectricity production, water provision and sedimentation prevention.
9p
vilarry
01-04-2024
5
1
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This paper presents the application of a real-time decision support system (DSS) for power generation and flood control at the Thac Xang hydropower plant in Lang Son province, Vietnam. The DSS consists of three key components: real-time operation and visualization, forecast, and optimized decision modules.
10p
viwolverine
07-07-2023
4
3
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The construction of hydroelectric power plants to develop electricity sources is one of the critical factors of the economic development in Kon Tum Province. Investing in the construction of hydroelectric work contributes to the national electricity source.
16p
viironman
02-06-2023
7
3
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This paper focuses on creating a theoretical analysis and comparison for both of them. A typical case study regarding the speed control of a hydropower plant against various load changes is taken into consideration in order to demonstrate the applicability of the proposed control strategy.
6p
vigeneralmotors
13-07-2022
14
8
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Research the interactions between floating solar power plant and reservoir with great working height
Vietnam has many reservoirs with great potential for developing solar power on its surface. The operation of reservoirs with a large working height will increase or decrease the sun exposure of the panels, affecting the output of the floating solar power plant. In addition, the reservoir environment helps reduce the temperature, increasing the energy output for solar power plants.
3p
viabigailjohnson
10-06-2022
12
1
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As one of the longest and largest rivers on Earth, the Mekong river flows along six countries. Mekong River Basin is a home of various plants, animals and fish as well as providing great economic value to supply for more than sixty million people living along it. Nevertheless, the natural environment and local communities are on the verge of alarming danger because of huge hydropower dam constructions.
15p
viellenkullman
17-05-2022
13
1
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This article contributes to an emerging body of literature about the micropolitics of the transition to renewable energy by examining how community leaders, in order to protect their territories, contest the energy transition. We present findings from two ethnographic case studies of small hydropower plants (SHPs) in indigenous Mapuche territory.
9p
huangminghao_1902
27-02-2022
11
2
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Hydropower is one of the very important energy sources, contributing to the socio-economic development of Lao People's Democratic Republic (Lao PDR) over the years. However, in addition to the positive effects, hydropower plants in Lao PDR have caused serious effects such as reducing forest areas, changing flows and ecosystems of rivers and causing environmental pollution.
9p
huyetthienthan
23-11-2021
8
0
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Through rigorous rural electrification projects, over 99.97% of Bhutan’s households now have access to electricity, which is predominantly generated from run-of-the-river hydropower plants. Despite this achievement, around 5% of the rural households still do not have access to electricity to meet their cooking load demands and, therefore, they extensively rely on firewood, LPG, and kerosene for cooking purposes. Apart from hydropower, penetration of other renewable sources such as solar and wind power in the country is negligible.
9p
caygaocaolon11
18-04-2021
19
1
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Researchers agree that the main reason for these consequences are the lack of sediment deposited in MD due to the absence of floods and upstream hydropower development.
6p
nat_qb73
21-02-2021
10
2
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One of the biggest inventions of human in the history is electricity. Coal, natural gas, uranium, tides, wind, and solar are resources for the generation of electricity. Hydropower first became the source of electricity back in the late nineteenth century. Water is the source of hydroelectric power which explains hydropower plants locations. Water volume and change in elevation from one to another point generate energy from the moving of water. More water flow and great elevation, more electricity (U.S. Energy Information Administration, 2020).
7p
hoanghung9393
28-08-2020
16
3
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In last decades, many scholars have studied the cost of hydropower plants based on the capacity and head. The different correlation equations obtained depend mostly on geographical locations and electro-mechanical characteristics. As Sub-Saharan Africa remains the region with the largest untapped hydropower potential, coupled with the need of expansion of Chinese energy companies, this paper aims to estimate the cost of hydropower projects financed and constructed by Chinese companies in Sub-Saharan Africa. The data used in this study were rigorously selected.
11p
partimesinhvien
13-05-2020
24
2
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Currently, in Vietnam electricity market, hydropower plants still account for a large proportion approximately 38%. Thus, study on control problems of the hydropower plants plays an extremely important role. Load – frequency control is one of the most significant control problems. Major objectives of such a control strategy are to focus on maintaining the system frequency at a nominal value (50Hz in Vietnam) and the tie-line power interchange at a scheduled value.
12p
covid19
03-03-2020
47
2
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In this paper, the results of probabilistic seismic hazard assessment (PSHA) for the Tranh river hydropower plant No 2 site, Quang Nam province, are presented. A regional earthquake catalog updated until 2014 and most recent data on active faulting in the area with a radial extent of 100 km from the HPP site were used. Applied modern techniques in the PSHA methodology including logic tree and hazard disaggregation allow to adopt different models of seismicity, seismic sources and ground motions for the study area.
14p
meolep4
02-01-2019
31
3
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This paper presents the results of soil radon gas measurement in three areas, including Thac Ba and Song Tranh 2 hydropower plants, and the planned locations of the nuclear power plants Ninh Thuan 1&2 using solid-state nuclear track detectors (SSNTD) with the aim of clarifying the activity of tectonic faults in these areas.
20p
meolep1
28-11-2018
29
1
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The Son La hydro plant was built during 2005-2012, and it was stated that its completion was two years earlier than it had been set in the plan. Quick preparations for the resettlement and short time for calculation and disbursement of compensation were the main factors contributing to the earlier completion of the construction.
12p
pvdung
08-05-2017
45
4
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A slight loss of refrigerant is recognized by ‘bubbles’ in the liquid-indicating sight glass installed in the liquid line of a system, a loss of performance, partial frosting of the evaporator and lower than normal operating pressures. Refrigerant may be added in vapour form to the low side of the system if the refrigerant is azeotropic such as R502. This means that it reacts as a single substance refrigerant. The zeotropic refrigerant blends do not react in a similar manner and they should be added to a system in liquid form. ...
145p
dacotaikhoan
25-04-2013
90
6
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In the current five-year plan (1991-1995), China plans to place greatest efforts on developing infrastructure, particularly thermoelectric and hydropower installations, new railway systems, large deep-sea ports, a national phone network, and food processing and chemical plants. Local governments also have their own blue prints for local construction besides the central government integrative plan. For example, Guangxi province has 24 new and rebuilt major projects in 1992.
20p
nhacchovina
22-03-2013
83
5
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This paper presents an analysis of the benefits of climate change adaptation from small and medium scale hydropower plants in Lao Cai Province. Lao Cai is a mountainous province with high hydropower potential. Totally 116 small and medium hydropower projects in different stages of development have been identified with installed capacities ranging from 0.9 MW to 60 MW. Based on the results of statistic downscaling, four climate change scenarios were developed for the Lao Cai province area.
9p
dem_thanh
22-12-2012
58
3
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