Method and device for upgrading control program of wind power generating set

Abstract

The present invention provides a method and device for upgrading a control program of a wind power generating set, wherein the method includes: acquiring historical operating data of the wind generating set, the historical operating data including the duration of the historical small wind shutdown; judging the historical small wind shutdown duration Whether it meets the time requirement for upgrading the control program of the wind turbine; if it meets the time requirement for upgrading the control program of the wind turbine, the control program of the wind turbine will be upgraded when the next small wind shutdown occurs. When it is determined that the duration of the historical small wind downtime meets the duration requirements of the wind turbine upgrade control program, the control program of each wind turbine in the wind farm is automatically upgraded without manual upgrade, which can reduce the workload of maintenance personnel, and, in When upgrading the control program of the wind generating set, it is not necessary to shut down the wind generating set for maintenance, so that the power generation of the wind generating set will not be reduced, and thus the upgrading efficiency is relatively high.

Description

technical field [0001] The invention relates to the technical field of wind power generators, in particular to a method and device for upgrading a control program of a wind power generator. Background technique [0002] With the development of new energy technology, wind energy has become an important technology of new energy. Wind turbines are an important tool for collecting wind energy and converting wind energy into electrical energy. Because of the optimization and update of the control technology scheme of wind turbines, the update of national standards, and the needs of power generation companies, it is necessary to continuously optimize the control procedures of wind turbines. [0003] In the prior art, when upgrading the control program of the wind generating set, the wind generating set needs to be shut down for maintenance, and then maintenance personnel go to the site of the wind generating set to upgrade the control program. [0004] However, in the prior art, ...

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a method and device for upgrading the control program of a wind power generating set, which is used to solve the problem that in the prior art, when upgrading the control program of a wind power generating set, the wind power generating set needs to be in a state of maintenance shutdown, thereby reducing wind power. The power generation of the generator set, and the way of manually going to the site of the wind turbine to upgrade the control program leads to low upgrade efficiency and increases the workload of maintenance personnel.

Images