Wind turbine generator set performance monitoring method based on eight states
A technology of wind turbines and wind turbines, applied in the field of monitoring, can solve problems such as inability to manage and monitor generator sets, insufficient division of generator sets, and high labor intensity, so as to improve fault handling efficiency, reduce workload and labor intensity, and The effect of improving work efficiency
Active Publication Date: 2015-12-09
南京南自华盾数字技术有限公司
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However, the current centralized control center mainly has the following shortcomings: the current centralized control center in the electric power industry does not divide the operating status of the generator set carefully enough. It is mainly divided into operation, stop and failure, and this division cannot finely manage and monitor the generator set. , when there are other abnormal conditions in the generator, it cannot be dealt with in time, and technicians need to go to the site to check step by step, which is not only inefficient, but also labor-intensive
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[0031] Example. A wind turbine performance monitoring method based on eight states The hardware structure is as follows: figure 1 As shown, the field side 1 is included, and the field side 1 is connected to the centralized control center side 2; the field side 1 includes an OPC server 3, and the OPC server 3 is connected to the communication management machine 4, and the communication management machine 4 is connected to the first three-layer switch 5 connections, the first three-layer switch 5 is connected with the vertical encryption device 6; the centralized control center side 2 includes a vertical decryption device 7, and the vertical decryption device 7 is connected with the second three-layer switch 8, and the second three-layer switch 8 is connected with Real-time database and control server cluster 9 are connected, and the second three-layer switch 8 is also connected with system monitoring terminal 14; Described real-time database and control server cluster 9 include...
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The invention discloses a wind turbine generator set performance monitoring method based on eight states. A hardware structure comprises a field side; the field side is connected with a centralized center side; the field side comprises an OPC server; the OPC server is connected with a communication management machine; the communication management machine is connected with a first three-layer switch; the first three-layer switch is connected with a longitudinal encryption device; the centralized center side comprises a longitudinal decryption device; the longitudinal decryption device is connected with a second three-layer switch; the second three-layer switch is in cluster connection with a real-time database and a control server; the second three-layer switch is also connected with a system monitoring terminal; and the longitudinal encryption device is connected with the longitudinal decryption device. fine management and monitoring are carried out on the wind turbine generator set, the working efficiency is improved, the availability of the wind turbines is improved, and labor intensity is reduced.
Description
technical field [0001] The invention relates to a monitoring method, in particular to a performance monitoring method of a wind power generating set based on eight states. Background technique [0002] With the rapid development of computer technology and communication technology in our country, the reliability of computer monitoring technology applied to the automation control of the electric power industry is getting higher and higher, and the unit automation has realized a leap from on-site centralized automation control to remote automation control. Remote computer monitoring (centralized control center) is currently being vigorously promoted in the domestic power industry and has become a trend. However, the current centralized control center mainly has the following shortcomings: the current centralized control center in the electric power industry does not divide the operating status of the generator set carefully enough. It is mainly divided into operation, stop and ...
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Inventor 于文革张敏文奇冯泽磊王照阳林峰刘川齐刚张世磊刘思君柴海棣宋坤严畅刘广刘海杰卞荣龙王腾王英杰史晓峰
Owner 南京南自华盾数字技术有限公司