Electric energy management system for wind-driven generator set

Abstract

The invention discloses an electric energy management system for a wind-driven generator set and relates to the technical field of power management. The electric energy management system comprises a central processing unit which is bidirectionally electrically connected with a display screen and a storage module. The electric energy management system has the advantages that by the joint effect ofa first wind-driven generator, a second wind-driven generator, a third wind-driven generator, a first electric quantity sensor, a second electric quantity sensor, a third electric quantity sensor, a first signal emission module, a first signal receiving module, the central processing unit, a comparison module, a feedback module, a control node and an alarm module, automatic alarming of wind-drivengenerator set faults is achieved, electric energy management staff can timely discover the faults and accurately learn about the working state of each unit in the wind-driven generator set, and the power generation efficiency of the wind-driven generator set is guaranteed.

Description

technical field [0001] The invention relates to the technical field of electric power management, in particular to an electric energy management system for a wind power motor unit. Background technique [0002] Electricity is the basic resource for the development of the national economy. With the progress of my country's modernization, the advancement of science and technology, and the continuous improvement of people's living standards, the demand for electricity is increasing. In order to alleviate the tense situation of power energy supply, reduce power demand and reduce power consumption, it is a better response method to adopt power demand side management. [0003] The process of power management of the wind turbine unit requires detection of the transmission loss of the wind turbine unit. When the detection is performed, the power management personnel need to carefully observe and analyze to find the problem area, which requires a lot of human resources, and when the ...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a wind power motor unit electric energy management system, which solves the need for power management personnel to carefully observe and analyze the transmission loss of the wind power motor unit to find the problem area, and consumes a lot of human resources , and when the wind turbine unit breaks down, it cannot be found in time, thereby reducing the power generation efficiency of the wind turbine unit, and it is necessary for the power management personnel to detect the wind turbine unit units one by one to detect the fault situation, which consumes a lot of human resources.

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