Wind energy

A crucial trend for the future is the integration of wind power (WP) into the grid, in order to guarantee that the source of energy used to replace fossil fuels pollutes the environment. The generation source, the load, or the shortcircuit occurrence will have an impact on the grid, therefore, have a suitable solution to ensure its safe operation.

8p viengfa 28-10-2024 0 0   Download

This paper presents a technique for integrating battery energy storage systems (BESS) into a distribution network with penetration of wind and solar power in order to improve the operation efficiency of distribution networks, exploit renewable energy capability, and reduce operation issues.

12p viling 11-10-2024 0 0   Download

Turbines are the most common devices used in the field of wind energy and tidal energy. They are also the main research objectives of scientists worldwide. Different research methods are applied to study these devices, including the numerical simulation method. This is an advanced approach that helps to save costs of calculation, but it still keeps the accuracy.

9p viling 11-10-2024 1 0   Download

In the past few decades and up to now, the fossil energy has exerted tremendous impacts on human environments and gives rise to greenhouse effects while the wind power, especially in offshore region, is an attractive renewable energy resource.

14p viyoko 24-09-2024 2 1   Download

Hệ thống năng lượng gió trên không (Airborne Wind Energy System-AWES), là một loại chuyển đổi năng lượng gió mới được hình thành để sản xuất điện. Hệ thống mới này sử dụng cánh hoặc máy bay có dây buộc bay để tiếp cận gió thổi ở các tầng khí quyển mà các tuabin gió truyền thống không thể tiếp cận được.

4p vistephenhawking 26-04-2022 17 1   Download

The challenge of climate change results primarily from the global use of fossil fuel. Renewable energy as alternative energy source allows the use of natural sources such as micro-hydro, wind; solar, and biomass that are sustainable to be explored.

9p lucastanguyen 01-06-2020 29 2   Download

Wind Energy is a part of promising renewable energy, in this article the author studies the potential of wind energy as a source of wind power in the city of Merauke.

11p lucastanguyen 01-06-2020 23 1   Download

Reduction of anthropogenic greenhouse gas emissions is advocated by the Intergovernmental Panel on Climate Change. To achieve this target, countries have opted for renewable energy sources, primarily wind and solar.

9p christabelhuynh 31-05-2020 14 1   Download

Lưới điện thông minh là một hệ thống cho phép sử dụng lồng ghép các nguồn năng lượng tái tạo và nguồn nhiên liệu hóa thạch trong một lưới điện thống nhất, quản lý linh hoạt hệ thống điện và tự động duy trì sự cân bằng giữa cung và cầu năng lượng điện. Bài báo trình bày việc xây dựng mô hình điều khiển hệ thống lai năng lượng gió và mặt trời (Wind/Solar Energy system - W/S) trong lưới điện thông minh.

7p vision1234 21-06-2018 141 0   Download

Design of Inductors and High Frequency Transformers presents of calculation of inductors; calculation of the wire; calculation of High Frequency Transformers; calculation of the winding conductors.

6p khoaicuto 19-03-2015 66 4   Download

2008 market on a par with 2007 due to little volume growth and slightly lower raw material prices, but 23.6% fall in 2009 due to lower raw material prices and lower volumes.LV Energy –Rated below 1kV Power Cable –Rated 1kV and Above Telecom -External copper telecom cable Data –All types of cable for data transmission Winding Wire –All enamelled wire and covered conductors Fibre Optic –All fibre optic cables

24p beaver123 20-07-2013 49 3   Download

The two most important environmental hazards faced by humankind today are air pollution and global warming. Both have a direct link with our current overdependence on fossil fuels. Pollutants produced from combustion of hydrocarbons now cause even more health problems due to the urbanization of world population

626p tuyetmuadong2013 08-04-2013 82 15   Download

A look on energy, renewable energies, energy storage and synthetic fuels, hybrid architecture, fuel cells, hydrogen as a vector of energy of the future.The Earth resources are quite limited in quantity Many challenges to mankind in 21st century: development, health, water, food, demography, education, energy.In physics, energy (Ancient Greek: ἐνέργεια energeia "activity, operation"[1]) is a quantity that is often understood as the ability a physical system has to produce changes on another physical system.

156p dienquochuy 21-12-2012 80 20   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 249 117   Download

1) Begin class in the dark today. If possible, close blinds and turn off lights. Ask students if they know where their electricity comes from. Is it from a coal-fired power plant? Hydro-electric? Wind energy? Is the plant nearby? Have this discussion in the dark. 2) Turn on the lights and point out the ease with which the room was supplied electricity. Where does the power originate? Explain that students will investigate this today in class.

20p vantrungtran 01-02-2010 139 55   Download