Apartment Building Energy Management System in Group Optimization with Electricity Interchange Using In-Vehicle Batteries

Abstract

In Vehicle-to-Home (V2H) systems, charge/discharge scheduling of in-vehicle battery installed in Electric Vehicles (EVs) or Plug-in Hybrid Vehicles (PHVs) is very important in order to operate the battery as an storage and a source of electricity for the car owner's home. This significance of the battery is similarly applied to apartment buildings not only to homes. In this paper, the authors proposed an Energy Management System (EMS) for apartment buildings based on model-predictive control (MPC) using group optimization with electricity interchange from in-vehicle batteries, and the authors investigate and verify the usefulness of the proposed system for apartment buildings where households have various patterns in profiles of electricity consumption and vehicle use.