The scope of essay writing is as follows (including but not limited to): 1. New power system and comprehensive energy 2. Power electronics technology and application 3. Electrified rail transit 4. Intelligent technology and application of distribution network/microgrid 5. Power system protection and control 6. High voltage and insulationIntelligent perception and operation and maintenance of power equipment 7. Power Electronics TechnologyEnergy-transportation integration application 8. Energy storage technology and equipment 9. High voltage and insulation 10. Electromagnetic technology and application 11. Electrical materials and equipment 12. Bioelectric technology and application 13. Electricity economy 14. Electromagnetic emission technology
