Solar Power

The broad aim of this research is to make the process of reverse osmosis water desalination more environmentally sustainable. For this purpose, the reduction of power consumption and also utilizing the final brine before being discharged to the sea, were two major concerns.

110p runthenight05 01-03-2023 4 2   Download

This research investigates an innovative approach to augmenting the current evaporation pond disposal approach used in Australia, and other regions around the world. The augmentation involves the incorporation of solar plate collector technology. The technology is widely used across the world to collect solar power to drive a range of commercial and domestic applications, most commonly solar hot water systems.

110p runthenight07 01-03-2023 7 2   Download

The main objective of this research "Dynamic modelling of an aggregated solar-PV system for power system transient stability studies" is to develop an aggregated solar-PV model and critically analyse its performance under various operating conditions and faults.

104p runthenight04 02-02-2023 5 2   Download

This paper investigates how PbS coating layers influence the characteristics of GaAs single junction solar cells through I-V characteristic measurements, optical reflectance spectra, and quantum efficiencies.

6p tamynhan6 14-09-2020 12 2   Download

The objective of the thesis is to design a solar power system with optimal power in order to enhance the opening efficiency of this system.

35p gaocaolon6 30-07-2020 13 1   Download

Using agricultural waste is a good source of biomass for generating energy. A model analysis for a hybrid biomas-solar PV microgrid was carried out in this study.

9p lucastanguyen 01-06-2020 25 2   Download

In this paper, the effects of the hot-spotted cell on PV module were evaluated. The experimental observation was based on 100 kW PV array composed of 20 PV modules. It was found that an increasing number of hot-spotted solar cells in a PV module would likely increase its output power loss.

7p lucastanguyen 01-06-2020 15 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 28 2   Download

This paper presents an artificial neural network (ANN) algorithm developed and trained to predict the performance of a solar powered adiabatic packed tower re-generator using LiBr desiccant.

16p lucastanguyen 01-06-2020 15 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

The system use solar power system, Electronic box with LCD display and rotary button to choose easily the menu and function, sensor calibration, frequency measurement as well as data transmission modes (GSM / radio waves) .

19p tocectocec 19-05-2020 6 1   Download

Năng lượng bức xạ mặt trời là nguồn năng lượng khổng lồ, có thể xem là vĩnh cửu và không gây chất thải gây hệ lụy cho con người. Tuy nhiên bài toán lớn về thu gom năng lượng mặt trời vẫn còn đang được nghiên cứu và được dự báo đến năm 2100 nó sẽ là nguồn năng lượng chủ lực cho nhân loại.

2p uocvongxua09 04-09-2015 66 5   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 66 13   Download

Thiết kế hệ thống mái nhà điện mặt trời với Inverter thông minh. Design of the Solar Power Roof with the intelligence inverter. Nguyễn Thị Ngọc Anh, Trần Viết Thắng Đại Học Kỹ Thuật Công Nghệ TP Hồ Chí Minh Email: ngocanh19752000@yahoo.com, tvt1129@yahoo.com Phản biện 1: PGS, TS Bùi Thế Dũng Viện Vật Lý, Viện Khoa Học và Công nghệ Việt Nam. Phản biện 2: TS Nguyễn Thế Truyện, Viện Điện Tử Tin Học và Tự Động Hoá Bộ Công Thương. .......

10p titinz 25-06-2013 246 66   Download

Trong một cuộc trưng cầu ý kiến hỏi về loại năng lượng được sử dụng nhiều nhất để tạo ra điện lực trong tương lai, người Hoa Kỳ đã cho rằng năng lượng từ mặt trời ( solar energy ) sẽ là nguồn năng lượng chính; nguyên tử lực (nuclear power),

5p doiduongbeach 13-05-2013 95 10   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 79 20   Download

nhiệt điện mặt trời là ứng dụng kĩ thuật biến đổi ánh sáng Mặt Trời ở nhiệt độ cao thành điện năng. Tháp năng lượng mặt trời (Solar power tower) là một loại lò năng lượng mặt trời sử dụng một cột (hoặc dàn) tháp để nhận được ánh sáng mặt trời tập trung. Tháp năng lượng mặt trời sử dụng những tấm gương phẳng, di chuyển được (gọi là kính định nhật) trải ra diện tích xung quanh để tập trung tia nắng mặt trời đến tháp (nơi tiếp nhận)....

0p iriszany 07-12-2012 139 27   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 87 17   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Research Article Localized Spectral Analysis of Fluctuating Power Generation from Solar Energy Systems

8p dauphong20 10-03-2012 42 3   Download

In this chapter, we will discuss a more accurate equivalent circuit for a PV cell. This circuit helps us to have better prediction and understanding of PV cell current-voltage characteristics as well as at different types of load connected to the PV panel, which is made up of an array of PV cells. Later in this chapter we will discuss the concept of maximum power point tracker (MPPT).

18p vanthang122141 13-05-2011 96 15   Download