Debugging grid-connected mobile platform and mobile island microgrid debugging platform

Abstract

The embodiment of the invention provides a debugging grid-connected mobile platform and a mobile island microgrid debugging platform. The debugging grid-connected mobile platform comprises a public power grid substitution device, an electric energy quality treatment device, a treatment implementation device and a debugging interface, wherein the public power grid replacement device is connected with the debugging interface and the governance implementation device, the electric energy quality governance device is connected with the governance implementation device and the public power grid replacement device, and the debugging interface is used for being connected with wind power generation equipment serving as a debugged object. The debugging grid-connected mobile platform is advantaged inthat a movable debugging platform is used for debugging the to-be-grid-connected wind power generation equipment under the condition that the to-be-grid-connected wind power generation equipment is separated from a public power grid, a grid-connected test after the wind power plant boosting main transformer is connected into a power grid is unnecessary, the debugging period of a fan can be shortened, the whole wind power plant construction progress control process is optimized, and economic benefits of a wind power plant are increased.

Description

technical field [0001] The application relates to the technical field of wind turbine power generation, and in particular to a debugging grid-connected mobile platform and a mobile isolated island micro-grid debugging platform. Background technique [0002] During the construction period of a wind farm, it is usually necessary to power on and debug the electromechanical parts or electrical modules of wind power generation equipment such as wind turbines. After the commissioning is completed, the wind power generation equipment can be connected to the grid and generate electricity externally. However, the current dynamic commissioning of wind power generation equipment requires the support of the public main power grid (referred to as the public power grid), that is, after the wind farm is connected to the public power grid, the main transformer needs to perform reverse power transmission to provide the load required by the wind power generation equipment. of electric energy....

AI Technical Summary

Problems solved by technology

Therefore, if there is no access to the public grid, operations such as commissioning of wind power generation equipment cannot be performed

Moreover, wind farms often have multiple wind power generation equipment. According to the existing system, the commissioning and approval of the next wind power generation equipment can only be carried out after each unit is connected to the public grid and the commissioning approval is completed, which makes the whole cycle take 2 months. time around, does not take advantage of the rapid investment of wind farms, etc.

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