Wind power plant simulation testing platform and testing method thereof

Abstract

The invention discloses a wind power plant simulation testing platform and a testing method thereof. The platform comprises an upper computer, a wind power plant simulation machine and a wind power plant managing system prototype machine which are connected in a communication mode. The upper computer is used for setting and monitoring the whole testing process, the wind power plant simulation machine is used for simulating the operation state of a whole wind power plant, the wind power plant managing system prototype machine is used for fast achieving a true wind power plant managing system to be tested. The testing method comprises the steps of establishing a wind power plant model, configuring the wind power plant simulation machine and the wind power plant managing system prototype machine, setting a testing working condition and a model parameter, monitoring the testing process, processing the testing result and carrying out the analysis and evaluation. The wind power plant simulation testing platform and the testing method have the advantages that the research, development and test on software and hardware of the wind power plant managing system can be achieved in a laboratory, the development cycle of the system is shorted, the development cost of the system is reduced, the spot working conditions such as faults and the extreme working conditions can be reproduced, and the later upgrading and maintaining cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of wind power, in particular to a wind farm simulation test platform and a test method for a wind farm management system. Background technique [0002] At present, wind power generation is considered to be one of the main ways to solve the current world energy, environmental and financial crisis. my country is rich in wind energy resources. In recent years, the wind power industry has maintained rapid development. Since 2011, my country's new and cumulative installed capacity has remained world number one. Due to the intermittent and fluctuating characteristics of wind energy, large-scale wind power grid integration has a greater impact on the power grid. Active power fluctuations affect the frequency of the power grid, and reactive power fluctuations affect the voltage of the power grid. Restricted by my country's power grid transmission capacity and wind farm regulation capacity, the phenomenon of "wind a...

AI Technical Summary

Problems solved by technology

After the general system development is completed, it needs to be tested for its functionality and reliability. However, there is currently no test platform for the wind farm management system. Most of the software is directly installed and operated in the real wind farm after model verification. The development and debugging costs of the system and High risk of operation

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