Results 31 to 40 of about 22,631,337 (394)

A Novel Maximum Power Point Tracking Control Strategy for the Building Integrated Photovoltaic System

open access: yesEnergies, 2020
Thin-film photovoltaic technology has begun to be applied in building-integrated photovoltaics (BIPVs), and it is believed that thin-film photovoltaic technology has potential in building-integrated photovoltaic applications.
Yuhang Liu   +4 more
doaj   +1 more source

A Calculation Method of Average Fluid Temperature in Solar Collector

open access: yes发电技术, 2022
The solar collector is an important equipment for photo-thermal conversion. It can be used not only for centralized energy utilization by tower thermal power generation technology, but also for distributed energy utilization by disc thermal power ...
XU Li   +3 more
doaj   +1 more source

Cadmium stannate conductive layer with high optical transmittance and tunable work function

open access: yesMaterials Research Express, 2021
200 nm cadmium stannate (Cd _2 SnO _4 ) transparent conductive layer films with a sheet resistance of 6.35 Ω/sq and resistivity of 1.27 × 10 ^−4 Ω · cm are deposited by magnetron sputtering coupling with adjustable target bias voltage followed by 620 °C ...
Ziyao Zhu   +5 more
doaj   +1 more source

Photovoltaic systems perspective

open access: yesTerrestrial Energy Systems Conference, 1979
This paper summarizes the elements of photovoltaic power system and clarifies the terminology currently used. The relationship of system efficiency and cost is described particularly for the Balance of Photovoltaic System (BOPS) area. The current status of the BOPS development activity is described.
Gary Jones, Paul D. Sutton
openaire   +2 more sources

Electricity-Heat-Hydrogen Modeling of Hydrogen Storage System Considering Off-Design Characteristics

open access: yesIEEE Access, 2021
With the advantages of zero carbon emission and multi-energy comprehensive utilization, hydrogen storage is the pivotal technology to help realize the goal of net-zero carbon and establish a new energy system.
Yufeng Xiong   +4 more
doaj   +1 more source

Photovoltaic System Design and Performance [PDF]

open access: yesEnergies, 2019
This editorial summarizes the collection of papers in the Special Issue entitled Photovoltaic System Design and Performance, which was published in MDPI’s Energies journal. Papers on this topic were submitted in 2017 and 2018, and a total of 21 papers were published.
openaire   +3 more sources

Photovoltaic system reliability [PDF]

open access: yesConference Record of the Twenty Sixth IEEE Photovoltaic Specialists Conference - 1997, 2002
This paper discusses the reliability of photovoltaic projects including SMUD's PV Pioneer project, various projects monitored by Ascension Technology, and the Colorado Parks project. System times-to-failure range from 1 to 16 years, and maintenance costs range from 1 to 16 cents per kilowatt-hour.
D. Collier   +6 more
openaire   +1 more source

Influences of Optical Factors on the Performance of the Solar Furnace

open access: yesEnergies, 2019
In this paper, an optical structure design for a solar furnace is described. Based on this configuration, Monte Carlo ray tracing simulations are carried out to analyze the influences of four optical factors on the concentrated solar heat flux ...
Zhiying Cui   +3 more
doaj   +1 more source

Wind tunnel test study on the wind load variation law of a point focus solar furnace

open access: yesFrontiers in Energy Research, 2023
This work studied the wind load acting on a point focus solar furnace composed of a 110 m2 heliostat and a 77 m2 concentrator through wind tunnel testing.
Mingfei He   +19 more
doaj   +1 more source

Dynamically Coupled Operation of Two-Tank Indirect TES and Steam Generation System

open access: yesEnergies, 2019
A thermal energy storage system is a critical component in concentrating solar power plants (CSPP), owing to which concentrating solar power (CSP) has superiorities over photovoltaic and wind power. Currently, the sole thermal energy storage (TES) system
Xiaolei Li   +5 more
doaj   +1 more source

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