With the rapid development of the power industry, a large number of WPG equipment has been put into operation. The increasing single-unit capacity of WTs and the increase in the ratio of WP access to the power grid undoubtedly put forward more stringent requirements for WP system technology and equipment. Based on the production function research, this paper analyzes the key technologies of VSCF WPG. In order to fundamentally solve the technical bottleneck of the current WP industry and provide effective technical solutions for larger-scale wind energy (WE) utilization, this paper conducts in-depth and systematic analysis and research on the control strategy and GC operation performance of the system. Research shows that in recent years, the capacity of newly installed WTs at sea is 62,000 kW more than that on land, accounting for 3.4% of the world's total. The newly installed capacity of WTs in the world is 180GW.

Culver Joseph. Variable-speed Constant-frequency (VSCF) Wind Power Generation (WPG) Based on Production Function Research. Academic Journal of Energy (2021), Vol. 2, Issue 2: 59-68. https://doi.org/10.38007/RE.2021.020207.

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