Application of PD-C620A-45A Pitch Drive in 3MW Wind Turbine Upgrade
In the wind power industry, the continuous pursuit of technological innovation and reliability improvement is the key. For the upgrading demand of 3MW wind turbine pitch drive, PD-C620A-45A pitch drive is highly favoured for its superior performance and reliability. This article will introduce its successful application case in the first wind turbine in Shuozhou, Shanxi Province.
Application direction and pitch solution
The PD-C620A-45A adopts a 3-cabinet, 1-master, 3-slave model for upgrading the pitch drive of a 3MW wind turbine. This configuration makes the pitch system more flexible and efficient, and improves the stability and reliability of the overall system.
Advantages and Features
The PD-C620A-45A pitch drive has a number of advantages, one of which is the design of the original cabinet PTP mounting, which requires the electrical interfaces to be matched, but this did not overwhelm the MICCTECH technical team, we still designed the new solution without changing the cabinet.
First turbine grid connection time
The PD-C620A-45A pitch drive was successfully connected to the grid in May 2021 for the first 3MW wind turbine in the Shuozhou region of Shanxi. The performance of this wind turbine was significantly improved by the successful implementation of this MICCTECH technology modification.
Overall, the PD-C620A-45A pitch drive has demonstrated excellent performance and reliability in the upgrade of the 3MW wind turbine, injecting new vigour into the development of the wind power industry.
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