Wind generating set simulation testing method and device thereof

A wind turbine, simulation test technology, applied in the direction of electrical testing/monitoring, etc., can solve the problems of poor controllability and high cost, and achieve the effects of low cost, reduced operation risk, and reduced number of actual measurements

Active Publication Date: 2013-12-11
GUODIAN UNITED POWER TECH
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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a wind turbine simulation test method and its device, so that it can reproduce the operation of the fan under special working conditions, realize the fault recurrence function, and reduce the test cost, thereby overcoming the existing The deficiencies of poor controllability and high cost of the fan test system

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  • Wind generating set simulation testing method and device thereof
  • Wind generating set simulation testing method and device thereof

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Embodiment Construction

[0023] The wind turbine simulation test system runs the simulation model in the real-time processor, simulates the running state of the wind turbine under test, and connects with the control system of the unit under test through the I / O interface to comprehensively and comprehensively test the control system of the unit under test. System testing.

[0024] refer to figure 1 , figure 2 As shown, the present invention provides a kind of wind power generating set simulation testing method, comprises the following steps:

[0025] A. Start the wind turbine simulation test system, input wind condition data, establish a wind condition model, and enter step B;

[0026] B. Load the wind turbine model module, if the loading is successful, enter step C, if the loading fails, directly enter step K;

[0027] C. Load the communication module, if the loading is successful, go to step D, if the loading fails, then release the wind turbine model module and go to step K;

[0028] D. Connec...

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Abstract

The invention relates to a wind generating set simulation testing method. The wind generating set simulation testing method comprises the following steps of (A) loading a wind generating set model module and a communication module, connecting a main control system, and releasing the loaded modules and exiting if loading or connecting fails; (B) reading the main control parameters of the main control system, loading a wind regime model module, and proceeding with a step (D) if reading or loading fails; (C) running the wind generating set model module, writing adjusted parameters of the wind generating set model module into the main control system, proceeding with the step (D) if running of the model or reading fails or simulation stops, and observing running conditions if writing succeeds but a simulation stopping instruction is not received; (D) stopping running the system, disconnecting the connection with the main control system, releasing the communication module and the wind generating set model module, and exiting; (E) quitting the simulation testing system. The method reduces the number of the actual testing times of a wind generating set, shortens development time, and reduces cost and the running risks of the wind generating set.

Description

technical field [0001] The invention relates to the technical field of measurement and control of wind power generators, in particular to a simulation test method and device for wind power generators. Background technique [0002] In recent years, with the vigorous promotion of clean energy in the world, the wind power industry has developed rapidly, and the installed capacity of wind farms has increased year by year. The proportion of wind power is increasing, and it has gradually become a conventional energy source. The control method of the wind turbine is the key factor for the stable operation of the wind turbine. The traditional control method test of the wind turbine is to complete the main control test during the commissioning of the wind turbine after the hoisting and electrical installation of the wind turbine are completed. This control method has great risks, and the controllability and safety of on-site commissioning and operation are low, especially when encoun...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B23/02
Inventor 张雪松李强朱莲刘永红王一婧纪国瑞
Owner GUODIAN UNITED POWER TECH
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