Energy resources

Combined systems for wastewater treatment and resource recovery have been developed in many countries. However, systems for energy generation are still underdeveloped. This research was conducted to evaluate the possibility of electric potential generation from wastewater using a microbial fuel cell system (MFC).

7p vibecca 01-10-2024 3 1   Download

The focus of this paper is on studying power control for Interlinking Converters (ICs) to maintain stable voltage frequency on both AC and DC sides for a hybrid AC/DC microgrid in standalone mode, as well as the balance of active and reactive power. The control method also enhancing the resilience of the hybrid AC/DC microgrid during sudden load increases or power source failures in the AC and DC subgrids.

11p viinuzuka 28-02-2025 1 1   Download

This study examines the impact of alternative energy resources, natural resources, and government spending on Vietnam's ecological sustainability from 1990 to 2021, using the environmental Kuznets curve (EKC) framework. Employing all the public recognized data from World Bank, our findings reveal an inverse relationship between carbon dioxide (CO2) emissions and renewable and nuclear energy use, natural resources, and government expenditure.

11p tuetuebinhan000 23-01-2025 2 1   Download

This study examines the impact of alternative energy resources, natural resources, and government spending on France's ecological sustainability from 2000 to 2021, emphasizing the Environmental Kuznets Curve (EKC) framework and the theory of linear regression models. The findings reveal an inverse relationship between CO2 emissions and renewable energy and nuclear share on both total energy supply and final consumption.

11p tuetuebinhan000 23-01-2025 2 1   Download

The construction industry is among the largest global consumers of natural resources and contributors to greenhouse gas emissions. This paper aims to evaluate current environmental standards and propose a new framework for reducing greenhouse gas emissions, targeting carbon neutrality in construction projects.

3p vibenya 31-12-2024 4 2   Download

Solar energy, light and heat radiation from the Sun, has been exploited by humans since ancient times using a variety of technology development than ever before. Solar radiation along with secondary resources of energy like wind and solar energy, water power and biomass, make the most of renewable energy available on earth. Only a tiny fraction of the available solar energy is used.

202p minhhai20789 26-04-2011 252 117   Download

Consolidation of applications in cloud computing environments presents a significant opportunity for energy optimization. As a first step toward enabling energy efficient consolidation, we study the inter-relationships between energy consumption, resource utilization, and performance of consolidated workloads. The study reveals the energy performance trade-offs for consolidation and shows that optimal operating points exist. We model the consolidation problem as a modified bin packing problem and illustrate it with an example.

24p holy_ghost 05-04-2013 89 20   Download

Before we can talk about solar power, we need to talk about the sun • Need to know how much sunlight is available • Can predict where the sun is at any time • Insolation : incident solar radiation • Want to determine the average daily insolation at a site • Want to be able to chose effective locations and panel tilts of solar panels

152p tanthanh789 17-09-2013 68 14   Download

The basic strategy of Russian nuclear energy is propagation of a closed fuel cycle on the basis of fast breeder and thermal reactors, as well as the solution of the spent nuclear fuel accumulation and resource problems.

7p christabelhuynh 30-05-2020 15 1   Download

This study seeks to analyse FDI inflows into Laos and to investigate their impact on the economic development of Laos. The desired outcome of this research aims at confirming the linkage between FDI inflows in Laos and the economic development indicators including GNI per capita, financial capital, level of technology, human capital, energy and natural resources, transportation and communication.

28p change05 14-06-2016 115 11   Download

Grid-connected photovoltaic power systems are power systems energised by photovoltaic panels which are connected to the utility grid. Grid-connected photovoltaic power systems comprise of Photovoltaic panels, MPPT, solar inverters, power conditioning units and grid connection equipments. Unlike Stand-alone photovoltaic power systems these systems do not have batteries. When conditions are right, the grid-connected PV system supplies the excess power, beyond consumption by the connected load, to the utility grid.[1]...

20p rose_12 04-12-2012 91 18   Download