To improve the photovoltaic conversion efficiency of solar energy, promote the development of photovoltaic industry and alleviate the pressure of energy shortage. This paper designs a biaxial solar ray automatic tracking system, which combines sun-path tracking with photoelectric detection tracking.
介绍了一种基于ADE7758和MCU的电能测量模块设计,主要用于碟式斯特林太阳能发电机控制系统。 该设计以ADE7758为计量芯片,以Freescale系列单片机MC9S12XS128MAL为微控制处理
However, according to the National Energy Administration of China, the total proportion of solar and wind energy in the energy structure of China will only reach 11% by 2021 [6], indicating that the exploitation of solar energy resources in China should be developed in future works. Therefore, a comprehensive and accurate estimation of where and how much
Secondly, this article studied the main control technology of solar field control system, including system architecture, hardware and software design, feedback measurement program based on image processing. At last, it made an overall design and planning for the whole plant control system, and proposed a signal interface between solar field
为了提高线性菲涅尔式聚光镜场的跟踪控制精度,本文基于PLC研制了原理样机模型,对太阳进行实时跟踪。 基于光控和程控相结合,对天气的阴晴判断提出了一种基于模糊识别原理的全天候太阳自动跟踪方法,在Matlab中建立了阴晴模糊识别系统,然后通过高精度太阳位置算法,实现对聚光镜场的高精度和低延迟的跟踪控制目标。 结果表明:通过误差分析法计算并比较跟踪目标角度计算结
As China promotes the development of new energy, the solar energy project is one focus of the country. Due to the imperfection of photoelectric and mechanical solar tracking and positioning technology steps, this paper will introduce an intelligent solar photovoltaic tracking device based on an STM32 processor with ARM Cortex-M as the core. The
Aiming at the low generating efficiency of the current solar energy generating system, solar energy maximum power point tracking control system based on STC89C52 is designed and
Energy poverty is simultaneously multidimensional and dynamic, and its eradication is consistent with the requirements of sustainable development. The methodology integrates the "double-cut-off" approach and the "duration analysis" approach to develop the chronic multidimensional energy poverty index (CMEPI) and instrumental variables (IV)
Secondly, this article studied the main control technology of solar field control system, including system architecture, hardware and software design, feedback measurement program based
Therefore, this paper presents in detail the design, construction, and validation of a smart meter with load control aimed at being part of a home energy management system. With its own electronic
To improve the photovoltaic conversion efficiency of solar energy, promote the development of photovoltaic industry and alleviate the pressure of energy shortage. This paper
As China promotes the development of new energy, the solar energy project is one focus of the country. Due to the imperfection of photoelectric and mechanical solar tracking and positioning
A dual-axis solar tracking system with a novel and simple structure was designed and constructed, as documented in this paper. The photoelectric method was utilized to perform the tracking. The solar radiation values of the designed system and a fixed panel system were theoretically estimated and compared, showing that the proposed system is more
Download Citation | On Aug 18, 2023, Guangzheng Li and others published Design of Tunnel Intelligent Measurement and Control System Based on Solar Power Supply and STM32 Micro-controller | Find
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To improve the photovoltaic conversion efficiency of solar energy, promote the development of photovoltaic industry and alleviate the
To improve the photovoltaic conversion efficiency of solar energy, promote the development of photovoltaic industry and alleviate the pressure of energy shortage. This paper designs a biaxial solar ray automatic tracking system, which combines sun-path tracking with photoelectric detection tracking. When the system is running, the weather
Design of Solar Automatic Tracking Control System Based on STC89C52 . Zhaoyang Qiao . 1, a. 1. School of Computer Science, Baicheng Normal College, Baicheng,137000 China . a. email: qzy1969@126 . Keywords: Automatic Tracking; Solar Energy; STC89C52; Avoidance . Abstract. Aiming at the low generating efficiency of the current solar energy generating
为了提高线性菲涅尔式聚光镜场的跟踪控制精度,本文基于PLC研制了原理样机模型,对太阳进行实时跟踪。 基于光控和程控相结合,对天气的阴晴判断提出了一种基于模糊识别原理的全天候太
Reducing carbon emissions has spurred the global proliferation of renewable energy solutions, such as hybrid renewable energy systems [6], [7], thermal energy grid storage [8], [9], [10], pumped hydro storage [11], [12], and fuel cells [13], [14], for the decarbonization of the electricity grid the past decade, solar photovoltaic (PV) has become the fastest-growing
To improve the photovoltaic conversion efficiency of solar energy, promote the development of photovoltaic industry and alleviate the pressure of energy shortage. This paper designs a...
Many studies have also used LCA to investigate the carbon emissions of PV systems in China. Ito et al. [20] used LCA to evaluate the carbon emission performance of very-large-scale PV systems in desert areas of China and estimated the energy demand, energy payback time (EPBT), CO 2 emissions, and CO 2 emission rate of these PV systems..
A large capacity storing solar energy as latent heat in a close-cycle is essentially important for solar thermal fuels. This paper presents a solar thermal molecule model of a...
Request PDF | On Jun 1, 2018, Agbetuyi Ayoade Felix and others published Design and Implementation of a Solar Energy Measurement and Monitoring System | Find, read and cite all the research you
Aiming at the low generating efficiency of the current solar energy generating system, solar energy maximum power point tracking control system based on STC89C52 is designed and made. The photoelectric detection and tracking is adopted as the control mode in the system.
To improve the photovoltaic conversion efficiency of solar energy, promote the development of photovoltaic industry and alleviate the pressure of energy shortage. This paper designs a
Abstract: The aim of this project is to measure solar cell parameters through multiple sensor data acquisition. In this project a solar panel is used which keeps monitoring the sunlight.
A large capacity storing solar energy as latent heat in a close-cycle is essentially important for solar thermal fuels. This paper presents a solar thermal molecule model of a...
介绍了一种基于ADE7758和MCU的电能测量模块设计,主要用于碟式斯特林太阳能发电机控制系统。 该设计以ADE7758为计量芯片,以Freescale系列单片机MC9S12XS128MAL为微控制处理器,单片机通过SPI总线接口实现与ADE7758的通讯,并通过CAN总线将数据传送给上位机。...
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