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A system for online data monitoring and performance evaluation of wind turbines

A technology for wind turbines and wind turbines, which is applied in the monitoring of wind turbines, wind turbines, and engines, can solve problems such as the inability to easily, quickly and accurately evaluate the performance of wind turbines, and is conducive to rapid positioning and reduction of operation and maintenance costs. , the effect of improving the level of comprehensive management

Active Publication Date: 2020-09-04
北京铭峰科技有限公司
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Problems solved by technology

Some manufacturers have also implemented monitoring of some parameters of wind turbines through some means, but they cannot form a complete functional system of data monitoring, fault warning, power quality analysis and comprehensive evaluation in the later stage, and cannot conveniently and efficiently monitor the performance of wind turbines. Fast and accurate evaluation, so it is necessary to design a fully functional wind turbine online data monitoring and performance evaluation system

Method used

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  • A system for online data monitoring and performance evaluation of wind turbines

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Embodiment Construction

[0012] The present invention will be further described in detail with reference to the accompanying drawings and embodiments.

[0013] The present invention is a system for online data monitoring and performance evaluation of wind power generating sets, such as figure 1 As shown, including the device under test, front-end device, server device, and client device;

[0014] The device under test refers to the control system of the wind turbine. The device under test communicates with the front-end equipment through Ethernet. On the premise of not affecting the normal operation of the control system of the wind turbine, the real-time status data of the wind turbine and the key The data is sent to the front-end device.

[0015] Front-end equipment, including data acquisition unit, data analysis unit, data storage unit and communication unit;

[0016] The data acquisition unit includes a grid signal acquisition unit, a CMS vibration signal acquisition unit, and a bus signal commu...

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Abstract

The invention provides a system for online data monitoring and performance evaluation of a wind generating set. The system comprises a monitored apparatus, a front-end processor, a server and a client-side. The system achieves real-time online monitoring and real-time performance evaluation of the wind generating set, helps a wind generating field find possible issues of the wind generating set asearly as possible, improves the comprehensive management level of the wind generating field, and reduces the running and maintenance costs.

Description

technical field [0001] The invention relates to data monitoring and performance evaluation in the technical field of wind power generation, in particular to a system for online data monitoring and performance evaluation of a wind power generating set. Background technique [0002] In order to cope with the severe situation of global climate change, energy shortage and energy supply security, wind energy, as a renewable energy source, has been continuously improving its status in the energy strategies of various countries due to its clean, safe and sustainable characteristics. In recent years, wind energy has developed rapidly and has begun to play an important role in energy supply. With the rapid development of wind energy development in my country, a large number of megawatt-level new wind turbines have been put into large-scale production and operation in recent years, and the problems of quality and operational reliability are more prominent. Moreover, as we all know, du...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F03D17/00
Inventor 于成铭
Owner 北京铭峰科技有限公司
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