Evaluation device for fan point location risk and evaluation method

An evaluation device and fan technology, applied in the monitoring of wind turbines, wind turbines, wind turbine trial operation, etc., can solve problems such as frequent wind turbine accidents

Pending Publication Date: 2021-09-10
HUANENG NEW ENERGY CO LTD +1
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  • Abstract
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  • Claims
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Problems solved by technology

After the wind farm is completed and put into operation, there is also a lack of sufficient risk monitoring devices to

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  • Evaluation device for fan point location risk and evaluation method

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[0026] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described The embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0027] It should be noted that when an element is referred to as being “disposed on” another element, it may be directly on the other element or there may also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening e...

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Abstract

The invention discloses an evaluation device for fan point location risk and an evaluation method. The evaluation device comprises a fan tower drum state monitoring device, a fan blade state monitoring device, a central computing device, a movable video monitoring device and a high-risk article monitoring device, and the fan tower drum state monitoring device is arranged in a fan tower drum of a fan unit; the fan blade state monitoring device is arranged in fan blades of the fan unit; the movable video monitoring device is arranged in a to-be-selected area of a wind power plant; the high-risk article monitoring device is mounted on a high-risk building or article near the to-be-selected area of the wind power plant; and the central computing device is respectively connected with the fan tower drum state monitoring device, the fan blade state monitoring device, the movable video monitoring device and the high-risk article monitoring device through a communication device. The wind power plant site selection risk can be effectively judged, and the evaluation device can assist an early-stage investigation team of a wind power plant developer in determining a wind power plant site selection point location, and helps the wind power plant developer to select a safe wind power plant site.

Description

technical field [0001] The invention relates to the field of wind farm site selection, in particular to an evaluation device and evaluation method for wind turbine site risks. Background technique [0002] In recent years, the wind power industry has developed rapidly, especially under the influence of subsidy policies in recent years, and the wind power industry has ushered in the strongest rush for installation. The micro-site selection of wind turbines in wind farms is often carried out only around resource maximization or benefit maximization, while ignoring the systematic assessment of wind turbine site selection risks. After the wind farm is completed and put into operation, there is also a lack of sufficient risk monitoring devices to judge the real-time risks near the wind turbine location, resulting in frequent wind turbine accidents in recent years. Contents of the invention [0003] In order to overcome the shortcomings of the above-mentioned prior art, the pat...

Claims

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Application Information

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IPC IPC(8): F03D17/00F03D13/30F03D13/35F03D80/00
CPCF03D17/00F03D13/30F03D13/35F03D80/00Y02E10/72Y02B10/30
Inventor 李芊郭辰张立英冯笑丹李东辉刘铭冯翔宇王森许社忠
Owner HUANENG NEW ENERGY CO LTD
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