Functional test method and system for wind power water cooling device

Abstract

The invention discloses a functional test method and system for a wind power water cooling device, and the method comprises the steps: starting the water cooling device when the wind power water cooling device meets a sealing condition; in the closed cycle operation process of the water cooling device, the inter-phase current balance of a main circulating pump and an electric heater, the action performance of a three-way valve and the measurement errors of a pressure transmitter and a temperature transmitter are detected in sequence; according to the invention, sealing performance detection is carried out on the wind power type water cooling device, function detection is automatically carried out on key components such as a main circulating pump, an electric heater, a three-way valve and a transmitter so as to meet factory test requirements, main data in an automatic detection process is recorded, a detection result is automatically judged, and a factory report of the wind power type water cooling device is automatically generated. According to the method and the system, the detection test efficiency of the wind power type water-cooling product can be improved, the detection precision and the automation degree can be improved, the factory detection efficiency of a wind power water-cooling device production enterprise can be improved, the enterprise capacity can be ensured, and greater competitive advantages and economic benefits can be gained for the enterprise.

Description

technical field [0001] The present invention relates to the technical field of testing and detection of wind turbine cooling devices, and more specifically, to a functional testing method and system for wind power water cooling devices. Background technique [0002] With the advent of the new energy era, wind power generation has attracted more and more attention, and the demand for wind power water cooling devices has also increased. The water-cooling system of the wind turbine includes a water-cooling pump, a three-way valve, a heater, a cooling fan, a converter, an air supply tank and a liquid storage tank. Among them, the water cooling pump is mainly used to promote the circulation of water cooling liquid; the three-way valve is mainly used to switch the inner circulation and outer circulation of the water cooling system, in which the inner circulation is mainly used for heating, and the outer circulation is used for heat dissipation; the heater is used to heat the water...

AI Technical Summary

Problems solved by technology

[0006] Represented by existing technologies 1 and 2, manual operation is still required when performing functional tests on wind turbine water cooling devices and their components. Facing the increasing market demand for wind power water cooling devices, manual testing is time-consuming and labor-intensive , which obviously affects the production capacity of this type of product. With the increasing demand scale of wind power water cooling products, the contradiction between demand and output continues to increase, which will affect the wind power industry and the benefits of wind power water cooling products.

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