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Farmland rail-mounted movable photovoltaic power generation system

A photovoltaic power generation system and photovoltaic panel technology, applied in photovoltaic power generation, photovoltaic power stations, photovoltaic modules, etc., can solve the problems of photovoltaic power generation system occupying land, long-distance power transmission and transformation deserts are not suitable for the life of on-site staff, etc.

Inactive Publication Date: 2015-07-01
施国梁
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  • Application Information

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Problems solved by technology

[0005] Installing photovoltaic power generation systems in many desert areas of our country can solve the problem of land occupation of photovoltaic power generation systems, but it creates problems of long-distance power transmission and transformation and the problem that deserts are not suitable for on-site staff to live

Method used

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  • Farmland rail-mounted movable photovoltaic power generation system
  • Farmland rail-mounted movable photovoltaic power generation system
  • Farmland rail-mounted movable photovoltaic power generation system

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Embodiment 10

[0123] The working principle of Embodiment 10 can be briefly described as follows: during the day, the computer control system issues instructions according to the program and the weather forecast obtained through the communication module to keep the photovoltaic panel 9 in its original state, or enter and be in a windproof state, or continue to track sunlight. When the mobile photovoltaic power generation system 3 receives light and generates electricity to a certain intensity, the inverter converts the direct current into alternating current and outputs electric energy through the power line in the power line steel pipe 24 . Simultaneously, according to the situation of the crops 56 in the farmland, different speeds are used to walk on the parallel double-field rails 2, so as to achieve both power generation and the normal growth of the crops 56 in the farmland. In Embodiment 10, the height in the middle of the chassis 5 and the lower position of the power line steel pipe 24 ...

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Abstract

A farmland rail-mounted movable photovoltaic power generation system comprises a photovoltaic battery panel, a chassis provided with two rows of wheel unit assemblies, a sunlight tracking device, a computer control device, a communication module, a monitor, a side station power line, and a movable electrical connection interface, wherein the wheel unit assemblies, the sunlight tracking device, the communication module the monitor and the movable electrical connection interface are connected with primary control computer signals through an interface circuit. The photovoltaic power generation system moves on field rails in a farmland and continuously exchanges power with an external power grid through the movable electrical connection interface. The farmland rail-mounted movable photovoltaic power generation system solves the problem of the installation site of the photovoltaic power generation system. The movable photovoltaic power generation system is applicable to a two-dimensional tracking, accordingly increasing the power yield by 30% year-on-year, thereby greatly increasing the benefit and the return on investment, and thoroughly changing the energy structure in China. The distributed energy source sites can make a great construction to the energy security in China. Comparing with that of the end of 2013, the PM2.5 in China can be reduced by 90% and more through a full implementation of the farmland rail-mounted movable photovoltaic power generation system.

Description

technical field [0001] The invention relates to a rail-based movable photovoltaic power generation system for agricultural land. Background technique [0002] Installing photovoltaic panels to generate electricity from the sun has an installation site problem. For example, the electricity consumption of Zhejiang Province in 2012 was 3.211 *10 11 kWh. If these electricity rely on photovoltaic power generation, the installation area of ​​these photovoltaic panels will [0003] S=3.211 *10 11 / (1600*700*0.18*0.80 / 1000)=3.211*10 11+3 / 191520≈1.99*10 9 (㎡)=199,000 hectares... [0004] This is equivalent to about 9.56% of the 2.0817 million hectares of cultivated land in Zhejiang Province. [0005] Installing photovoltaic power generation systems in many desert areas of our country can solve the problem of land occupation of photovoltaic power generation systems, but it has the problem of long-distance power transmission and transformation and the problem that deserts are...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02S10/00H02S20/32
CPCH02S10/00H02S20/00Y02E10/50
Inventor 施国樑
Owner 施国梁
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