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This paper presents a dual-axis tracking control system for a Small Dish/Stirling System (SDSS). The sun trajectory tracking algorithm was applied for all-weath
A two axis sun-tracking system capable of orienting the parabolic dish is thus required to compensate the apparent movement of the sun in the sky. Several support structure and sun-tracking system designs exist. The PDSC considered in this article has an altitude-on-azimuth configuration, schematized on Fig. 2.
Parabolic dish solar concentrators (PDSC) are a CSP system composed of a reflective surface shaped as a paraboloid of revolution (i.e., a parabolic dish), a support structure, a receiver and a sun-tracking system. The entire sun irradiation that impacts the parabolic dish is reflected towards its focus, where the receiver is placed.
V. CONCLUSION The sun-tracking system is a fundamental component of the Parabolic Dish Solar Concentrators. Its performance affects greatly the PDSC efficiency. A complete azimuth-altitude sun-tracking system design – mechanical and control – was presented, as well as the accomplished constructive stages. Fig. 10. Sun-tracking system prototype.
The entire sun irradiation that impacts the parabolic dish is reflected towards its focus, where the receiver is placed. This energy concentration allows the PDSCs to achieve temperatures as high as 1500 oC , .
This contribution presents an overview of control strategies for parabolic dish concentrated solar power (PD-CSP) sun tracker technologies from the literature on different …
The methods of tracking compensation and receiver translational compensation are proposed for realizing the optical performance maintenance of dish collector systems (includes horn-cavity …
This paper presents a dual-axis tracking control system for a Small Dish/Stirling System (SDSS). The sun trajectory tracking algorithm was applied for all-weather accurate sun tracking. The …
The solar parabolic dish power plant configuration is investigated based on various parameters such as the spacing between dish collectors, land area required, …
This paper presents a dual-axis tracking control system for a Small Dish/Stirling System (SDSS). The sun trajectory tracking algorithm was applied for all-weather accurate sun tracking. The …
If it is not the case, a mechanical failure alarm is displayed and the system is shut off. The process continues until both motors have advanced the calculated number of steps. ... Arbab, …
In this paper, a flux distribution model of the focal plane of a dish concentrator system has been developed based on ray tracking method for researching the effect of the …
2 ceiver (Fig. 1b), and parabolic dish collector (Fig. 1c). According to the technical literature, the most efficient concentrator system is the parabolic dish collector [2].
The dish is installed with a 2-axis solar tracking system and supported by a steel column. The ¼ inch copper tube is coiled as a receiver. The receiver is placed at the focal …
devices are used for tracking system in paraboloid dish type solar cooking system. The main drawback of electronic based tracking system is that it is very costly and the tracking system …
2. The working principle of the novel parabolic dish solar tracking platform. The novel dish solar tracking platform proposed in this paper is mainly composed of N improved 3-RPSs, parabolic reflective mirror facets, …
dish concentrated solar power (PD-CSP) sun tracker technologies from the literature on different implementations. This paper also highlights the
step-tracking program, the power consumption is reduced as well. In order to avoid/limit the chain transmission disadvantages (like the supplementary load on the chain or actuator), the …
The solar parabolic dish power plant configuration is investigated based on various parameters such as the spacing between dish collectors, land area required, percentage of the shadow and...
Nuwayhid et al. (2001) developed a simple solar tracking concentrator for a parabolic dish with diameter of 200 cm using sensors and motors. Argeseanu et al. (2009) describes the use of …
devices are used for tracking system in paraboloid dish type solar cooking system. The main drawback of electronic based tracking system is that it is very costly and the tracking system …
However, the tracking performance and optical performance of an SDC system are significantly reduced by shafting nonorthogonal errors between the elevation axis and …
Design of parabolic solar dish tracking system using arduino (Asif Ahmed Rahimoon) 916 ISSN: 2502-4752 Table 1. Types of CSP Technology [22] Uses Cost (USD/W) Tracking Axis …
Design of parabolic solar dish tracking system using arduino Asif Ahmed Rahimoon 1, Mohd Noor Abdullah 2, Dur Muhammad Soomro 3, Murad Yahya Nassar 4, Z.A. Memon 5, P.H. …
2. The working principle of the novel parabolic dish solar tracking platform. The novel dish solar tracking platform proposed in this paper is mainly composed of N improved 3 …
Nuwayhid et al. (2001) developed a simple solar tracking concentrator for a parabolic dish with diameter of 200 cm using sensors and motors. Argeseanu et al. (2009) describes the use of …
The proposed variant (Fig. 3a) solves the complexity and cost problems, consisting of a parabolic dish collector (1), an elevation tracking mechanism (2), a diurnal …
two axis sun-tracking system capable of orienting the parabolic dish is thus required to compensate the apparent movement of the sun in the sky. Several support structure and sun …