Exploration and mitigation of power quality problems in radial distribution system by placing distributed generation through voltage stability index

• Дата: 2023
• Автори: Manohara, M., Veera Reddy, V. C., Vijaya Kumar, M.
• Формат: Стаття
• Мова: English
• Опубліковано: National Technical University "Kharkiv Polytechnic Institute" and State Institution “Institute of Technical Problems of Magnetism of the National Academy of Sciences of Ukraine” 2023
• Теми: індекс стабільності напруги; розподільна система; провали напруги; якість електроенергії; розподілена генерація; voltage stability index; distribution system; voltage sag; power quality; distributed generation
• Онлайн доступ: http://eie.khpi.edu.ua/article/view/260417
• Назва журналу: Electrical Engineering & Electromechanics

Introduction. Distributed generation has played an important role in many aspects of sustainability, such as improving voltage profiles and reducing power losses, in the distribution network. Problem. Frequent variation of loads causes many complications while placing and sizing of distributed generation in the radial distribution network, via quality of supply, and stability of the system. Goal of the paper is to investigate and mitigate the power quality issues towards stabilizing the system during distributed generations placed in the system under various loading conditions. Methodology. The line voltage stability index analyses and enhances the performance of the radial distribution network by effective sizing and location of distributed generation towards the objective function. Practical value. A standard test system IEEE-69 bus radial distribution network is used to understand through MATLAB environment.