Remote real-time monitoring system used for wind power station group

Abstract

The invention discloses a remote real-time monitoring system used for a wind power station group, which can solve the problem of remotely and intensively monitoring the production and the operation of a plurality of wind power stations in real time. The remote real-time monitoring system used for the wind power station group adopts a multiple-layer architecture based on an aspect-oriented programming (AOP) platform and comprises a bottom layer, a business logic layer, a service layer, a presentation layer and an external interface, wherein the bottom layer is a data acquisition subsystem which collects and store the field data of the wind power station group; the business logic layer comprises a network computing engine module, a backstage statistics engine module, a report engine module, a comprehensive configured environment module and an equipment object model module; the service layer provides service and service scheduling; the presentation layer is based on the AOP platform and comprises a wind generation set monitoring subsystem, an in-field transformer substation monitoring subsystem, a wind power prediction subsystem and a system management module, wherein the system management module monitors an operation means by providing a WEB page, a curve and curve group, a picture, a report, a computer-aided design (CAD) chart or a video; the system management module is responsible for organizing and intensively managing users, permissions and logs; and the external interface is responsible for sharing data and service with other systems.

Description

[0001] technical field [0002] The invention belongs to the fields of information technology, automation technology and new energy technology, and in particular relates to a remote real-time monitoring system for wind farm groups. Background technique [0003] Against the background of tight global energy supply and increasingly prominent environmental problems, wind energy has attracted more and more attention due to its advantages such as huge reserves, wide distribution, cleanness, pollution-free and renewable; With the support, all wind power companies have accelerated the pace of investment and construction of wind power projects. However, the centralized construction of large-scale wind farms not only brings difficulties to the operation and management of wind power companies, but also brings many problems to the dispatching of the power grid. [0004] In recent years, many companies at home and abroad have proposed their own wind farm management solutions, with diff...

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Problems solved by technology

[0004] In recent years, many companies at home and abroad have proposed their own wind farm management solutions, with different coverage, functions and implementation methods. Some of these solutions are only for on-site monitoring of a single wind farm, and some can monitor wind farm groups. Comprehensive monitoring, but the data acquisition and control interface is single, which cannot meet the diversified development trend of wind power equipment, the functions are not rich enough, and the monitoring effect is not ideal, especially because it does not involve the connection of wind power to the grid, it cannot well meet the requirements of wind power construction

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