Wind energy has received considerable attention during the past two decades, owing to its vital role in battling both the energy crisis and global climate change. Wind energy has grown to become the most significant nonconventional renewable energy source. Today, modern wind turbines (WTs) are controlled to offer several functionalities that improve their flexibility at a level similar to conventional power sources. However, until now, there have been few reports in the literature summarizing and listing WT control concepts to encourage industry and academia to pursue improvements in developing more efficient WTs and bridge the gap between businesses and universities. Hence, this article focuses on a thoughtful investigation into developing better and more efficient WTs, detailing different issues involved in wind energy generation, such as WT components, control systems, operational modes, and, especially, new research and development trends.

中文翻译：

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开发更高效的风力涡轮机：控制挑战和机遇调查

由于风能在应对能源危机和全球气候变化方面的重要作用，风能在过去的二十年中受到了相当大的关注。风能已发展成为最重要的非常规可再生能源。今天，现代风力涡轮机 (WT) 被控制以提供多种功能，在类似于传统电源的水平上提高其灵活性。然而，到目前为止，文献中很少有报道总结和列出 WT 控制概念，以鼓励工业和学术界在开发更有效的 WT 方面进行改进，并缩小企业和大学之间的差距。因此，本文侧重于对开发更好、更高效的 WT 进行深思熟虑的调查，详细介绍风能发电中涉及的不同问题，