Retraction notices

A novel cascaded fuzzy PD-PI controller for load frequency study of solar-thermal/wind generator-based interconnected power system using grasshopper optimization algorithm

Type
Retraction
Notice date
11/1/2023 0:00
Journal
The International Journal of Electrical Engineering & Education
Publisher
SAGE Publications
Notice DOI
10.1177/00207209231197937
Original paper DOI
10.1177/0020720920930365

Reasons