A wind farm central monitoring system with multi-dimensional monitoring function

By designing a multi-dimensional monitoring system, the shortcomings of wind farm monitoring systems in terms of full-process control and data processing were solved, realizing precise full-process control and system collaboration of wind turbine units, and improving the operational efficiency and safety of wind farms.

CN122407472APending Publication Date: 2026-07-17CHINA POWER INVESTMENT NORTHEAST NEW ENERGY DEV CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
CHINA POWER INVESTMENT NORTHEAST NEW ENERGY DEV CO LTD
Filing Date
2026-04-13
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing wind farm monitoring systems lack full-process control capabilities, data flow between modules is poor, core control and system collaboration of wind turbine units cannot be achieved, and the data collection range is limited, making it difficult to support systematic preprocessing of full real-time data.

Method used

Design a central monitoring system for wind farms with multi-dimensional monitoring functions, including a core control module, an operation monitoring module, an access control module, and a data traceability module. This system enables full-process control of wind turbine units and the construction of a data base, builds a real-time perception and anomaly early warning system, supports hierarchical access control and remote monitoring, and provides multi-format data query and timed, daily, and monthly report generation functions.

Benefits of technology

It enables precise control and multi-system collaborative communication of wind turbine units throughout the entire process, completes the collection, preprocessing and automatic fault recovery of full real-time data, provides multi-dimensional real-time perception and anomaly early warning, ensures data security and flexibility, supports the analysis and optimization strategies of operation and maintenance personnel, and improves the operational efficiency and safety level of wind farms.

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Abstract

本发明公开了一种具备多维度监控功能的风电场中央监控系统,属于风电场监控领域,为了解决现有技术中,监控系统难以对全量数据进行预处理,而本发明通过核心控制模块搭建统一数据底座,实现风电机组全流程精准管控与多系统协同通信,完成全量实时数据的采集、预处理及故障自动恢复,保障数据不丢失,另外运行监测模块构建多维度实时感知与异常预警体系,全面捕捉设备运行参数、状态变化及故障信息,通过图文显示、声光告警、列表呈现等方式快速反馈紧急事件与越限情况,生成详细事件及报警记录供追溯,其次访问控制模块依托分级权限管控明确操作边界,防范非法操作与控制冲突,支持本地及异地远程监控,所有操作可查询导出,提高灵活性。
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