Electrical engineering

Physics

Business

Automotive engineering

Engineering

Management

Economics

Power (physics)

Microeconomics

Electric vehicle

Transport engineering

Incentive

Computer science

Flexibility (engineering)

Quantum mechanics

Incentive program

IEEE Transactions on Smart Grid

With the mass roll-out of electric vehicles (EVs) and rapid progress in battery technology, utilizing EV charging flexibility has become a promising solution for supporting economic and secured power system operations. This work proposes a novel hybrid incentive program, which encourages EV owners to sell their charging flexibility to a charging station (CS) and achieve a win-win situation for both EV owners and the CS. Unlike existing approaches, the proposed hybrid incentive program is simultaneously featured with simplicity, consistency, and controllability. To determine the incentive payment parameters, an optimal incentive price selection model is developed. In the solution methodology, we first linearize the original problem, then develop an adaptive ADMM algorithm to efficiently solve the formulated problem. Case studies confirm the superiority of the proposed hybrid incentive program over the state-of-the-arts, achieving 22.51% of EV owners' cost reduction, 31.18% of energy market bill reduction, and 64.13% of potential charging flexibility utilization.

A Hybrid Incentive Program for Managing Electric Vehicle Charging Flexibility