To meet the energy demand, over and above to build a clean pollution-free environment, wind energy is playing an incredible role. The development in the field of wind power generation is rising speedily. Operation and maintenance of the nonlinear wind energy conversion system (WECS) with stochastic wind input are pivoted on the control techniques used for the overall system. Many research works are undergoing which are based on various control schemes for different parts of WECS. Thus, this paper presents a review of advanced modern control strategies utilized in different parts of WECS with two popular types of grid-connected generators to achieve the desired power level and fault-free operation developed in the last 15 years. The review paper intends to provide a suitable reference for further research in the field of wind energy to have a bird’s eye view from the tabulated information and presentation.

为了满足能源需求，不仅要建立清洁无污染的环境，风能还发挥着不可思议的作用。风力发电领域的发展正在迅速上升。具有随机风输入的非线性风能转换系统（WECS）的运行和维护，以整个系统所用的控制技术为中心。基于WECS不同部分的各种控制方案，正在进行许多研究工作。因此，本文介绍了在WECS的不同部分中使用的先进现代控制策略，以及两种流行类型的并网发电机以实现所需的功率水平和在过去15年中实现的无故障运行。