Wind power plant operation and maintenance task arrangement system and method

Abstract

The invention provides a wind power plant operation and maintenance task arrangement system and method, and the system comprises: a work window evaluation unit which determines a work window of wind power plant equipment based on a task list comprising operation and maintenance tasks of the wind power plant equipment; a performance estimation unit which is used for estimating the performance of the wind power plant equipment based on the working window of the wind power plant equipment and the standard operation guidance data of the operation and maintenance task; a resource estimation unit which is used for estimating resources required by operation and maintenance of the wind power plant equipment and removing operation and maintenance tasks with insufficient resources from the task listso as to obtain executable operation and maintenance tasks; a task priority ranking unit which is used for carrying out priority ranking on the executable operation and maintenance tasks on the basisof the performance estimation result of the wind power plant equipment and path planning between the wind power plant equipment; and a task determining unit which is used for determining maintenancepersonnel capable of performing maintenance in the shortest time based on the priority sorted task list and the shortest path planning to the wind power plant equipment.

Description

technical field [0001] The present application relates to the field of wind farms, and more specifically, to a wind farm operation and maintenance task scheduling system and method. Background technique [0002] In the current field of wind farms, the operation and maintenance of wind farm equipment mainly relies on the software system to monitor the operation status of wind farm equipment, and according to the software system prompts and expert operation and maintenance experience to schedule and execute the operation and maintenance work, so as to ensure the wind farm Assets are maintained in a timely manner and run stably. More specifically, the existing wind farm operation and maintenance system mainly triggers the tasks of fault alarm and early warning inspection of wind farm equipment through the cooperation of the central monitoring system, health warning system and production management system, and the operation and maintenance management personnel respond passively ...

AI Technical Summary

Problems solved by technology

[0003] However, the existing wind farm operation and maintenance system mainly realizes the summary of maintenance requirements and the management of execution progress in the production management system, lacks data integration and feature analysis of various available related systems, and relies on expert experience for maintenance work arrangement, random large, it is impossible to achieve the optimal results and the optimization of empirical data

[0004] More specifically, the existing wind farm operation and maintenance system cannot judge the operating conditions of the wind farm equipment, and cannot determine the working window of the wind farm equipment for a certain period of time in the future (that is, the time interval during which maintenance work can be performed); Automatic assessment of task resources; rely on the personal experience of operation and maintenance managers to arrange work plans for maintenance requirements, and the system cannot automatically schedule operation and maintenance tasks; for operations and maintenance tasks with limited working windows such as offshore, it is impossible to accurately select the most important tasks be processed; the system cannot automatically schedule temporarily dispatched operation and maintenance tasks

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