Fuzzy-Based EV Charging Station and DVR-Fed Voltage Compensation for a DFIG-Fed Wind Energy System during Grid Faults

Table 2

Electric vehicle grid integration benefits.

S. No.	Sectors	Benefits
1.	Distribution system	(i) Delay of distribution capacity upgrades; (ii) Better assimilation of renewables and reduction in backflow on the distribution system in high solar penetration areas; (iii) Voltage support and resiliency services (reliability services)
2.	Transmission system	(i) Delay of transmission capacity expansion; (ii) Better integration of renewables; (iii) Primary frequency response and voltage support; (iv) Operational efficiency and black-start services
3.	Wholesale market	(i) Primary and secondary regulation of frequency (response); (ii) Reactive power support and management of energy imbalances
4.	Compliance	(i) Utilities/consumers: achievement of regulatory requirements and/or renewable energy targets; (ii) Cities/states: achievement of renewable energy targets
5.	Societal and environment	(i) Reduction of power system/transport sector’s carbon footprint; (ii) Reduction of criteria air pollutants and air toxics; (iii) Creation of economic opportunities; (iv) Generation of employment and upskilling opportunities