abstract
- This work proposes a control technique based on Data-driven theory to regulate the grid voltage utilizing a static compensator (STATCOM). Fast dynamic reaction is obtained by injecting reactive power to correct the voltage profile during load fluctuations and based on the grid operating point. An improved dynamic grid performance is the goal of this control strategy, which considers a specific operating point in the grid. As a result, a mathematical foundation for the suggested control approach is presented in the form of a (model-free) data-driven controller. Mathematical simulations utilizing the Matlab/Simulink software demonstrate the robustness of the suggested method. The suggested controller may improve dynamic performance under transient situations with the well-known test power system of two zones. Compared with the current state of the art, the proposed controller development does not need any previous knowledge of the systems to regulate, such as a model or system representation. The controller's synthesis is derived strictly numerically from data by obeying Lyapunov requirements. At the same time, it can maintain stability rigorously. © IET Conference Proceedings. All right reserved.