Optimal construction method of photovoltaic power station

A technology of photovoltaic power station and construction method, applied in photovoltaic power station, photovoltaic power generation, photovoltaic module and other directions, can solve the problem that it is difficult for designers to determine the construction cost, and achieve the effect of quick realization, saving construction cost and simple operation

Active Publication Date: 2015-01-07
HUBEI ELECTRIC ENG CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The above problems will make it difficult for designers to determin

Method used

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  • Optimal construction method of photovoltaic power station
  • Optimal construction method of photovoltaic power station
  • Optimal construction method of photovoltaic power station

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Embodiment Construction

[0031] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments to facilitate a clear understanding of the present invention, but they do not limit the present invention.

[0032] An optimized construction method for a photovoltaic power station, comprising the following steps:

[0033] (1) Determine the construction area of ​​the photovoltaic power station. In this embodiment, an actual 1 MW photovoltaic power station area is used as an example to illustrate, as figure 1 As shown, the 1 MW photovoltaic area is covered with photovoltaic strings, and a photovoltaic string is composed of 20 photovoltaic modules. The coordinate values ​​of all photovoltaic strings are determined and recorded in a two-dimensional matrix.

[0034] The specific method of covering a 1 MW area with photovoltaic strings is as follows:

[0035] (1.1) Import the topographic map of the construction area;

[0036] (1.2) Scan th...

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Abstract

The invention belongs to the field of photovoltaic power station design and particularly relates to an optimal construction method of a photovoltaic power station. The optimal construction method includes the steps of 1, laying out photovoltaic component sets in an area; 2, setting positions of an inverter and a combiner box, grouping the photovoltaic component sets and calculating required cable number; 3, comparing the calculating results to acquire an inverter and combiner box distribution manner employing fewest cables; 4, arranging the inverter and the combiner box according to the distribution manner with the fewest cables and laying the cables. The optimal construction method is easy to operate and rapid to implement, total cost of first level cables, second level cables and a monitoring cable which are laid in each megawatt area is optimized, and construction cost is greatly lowered.

Description

technical field [0001] The invention belongs to the field of photovoltaic power station design, and in particular relates to an optimized construction method for a photovoltaic power station. Background technique [0002] With the rapid development of the global economy, the global environment and climate are getting worse and worse. How to carry out sustainable economic and social development has become an important issue facing all mankind, and the energy issue is one of the most important issues. With the advantages of being inexhaustible, inexhaustible, available everywhere, nearby power supply, low operating cost, not easy to damage, simple maintenance, pollution, and short construction period, solar energy has become a relatively mature technology in the field of new energy. It is one of the new energy sources with high level and conditions for commercial development. At present, our country is vigorously encouraging the use and conversion of solar energy, and variou...

Claims

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Application Information

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IPC IPC(8): G06F19/00G06F17/50H02S10/00
CPCY02E10/50
Inventor 揭子路卢胜
Owner HUBEI ELECTRIC ENG CORP
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