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This paper proposes a new load management method using Heat Pump Water Heater (HP-WH) and Electric Vehicle Battery Charger (EV-BC) in a distribution system with a high penetration of Photovoltaic generation system (PV). The proposed method implements a classification of the controllable loads (HP-WH, EV-BC) by distribution section and optimizes operation modes of the classified controllable loads. A distribution section enclosed with two or three IT switches, which are sectionalizing switches with sensors, is defined as a load management cluster, and a large number of controllable loads in a distribution feeder are classified into three clusters. All the customers with controllable loads determine beforehand two operation modes which achieve the satisfactory convenience and energy conservation; one is a nighttime consumption pattern and another is a daytime consumption pattern. Distribution System Operator (DSO) can collect the customers' information such as address codes and operation plans, and ... |
