Coordinated scheduling of renewable and traditional generators considering line and unit outages

• Main Author: Pan, Zhiyu
• Other Authors: -
• Format: Thesis-Master by Coursework
• Language: English
• Published: Nanyang Technological University 2024
• Subjects: Engineering::Electrical and electronic engineering::Electric power::Production, transmission and distribution
• Online Access: https://hdl.handle.net/10356/173033
• Institution: Nanyang Technological University

With the growing scale of the power system and the increasingly complex energy structure, the safety and stability of the power system has become critically important. The power outages that have occurred in recent years have caused both huge economic losses and disrupted the stable development of society. Therefore, it is of great importance to adopt a reasonable method to analyze and solve the risks faced by the system. In this thesis, the method of coordinated scheduling for hybrid power units is explored. Firstly, the characteristics of photovoltaic power, wind turbine generation, thermal power, hydro power, and energy storages are modelled. The scheduling model for microgrids under multiple constraints is established in MATLAB, and the YALMIP/CPLEX solver is used to optimize the operating cost function and then test the optimal scheduling of the grid under the normal condition. Next, the outage model with non-sequential Monte Carlo simulation method is established, and the analysis and discussion of the calculation results are finally made.