Demand-Side Management System for Autonomous DC Microgrid
Loading...
Date
2020
Authors
Dweikat, Majdi
Abu Lebdeh, Abdallateef
Hattab, Rasheed
Hattab, Jalal
Journal Title
Journal ISSN
Volume Title
Publisher
Abstract
This project proposes a simulation for demand-side management (DSM) scheme for
the autonomous DC micro grid for the future building.
The DC distribution system is considered as a prospective system due to the increase
of DC loads and DC power sources such as photovoltaic (PV), and battery bank (BB),
The BB responds to the changes in a power imbalance between PV generation and
demand within an autonomous DC microgrid. The power loss during charging/
discharging of the battery is the great challenge for the autonomous DC microgrid
supplied by PV, it decreases the system efficiency.
The control objective of the proposed DSM scheme is to use the PV energy more
efficiently. The proposed control algorithm decreases the time period of batteries ON
time, in this way it decreases the charging/discharging cycles of the batteries, this is
reducing the power losses in the battery and improves system efficiency. The
proposed scheme reduces the storage and capital cost of the system.
The control objective of the proposed DSM scheme is to use the PV energy more efficiently. The proposed control algorithm decreases the time period of batteries ON time, in this way it decreases the charging/discharging cycles of the batteries, this is reducing the power losses in the battery and improves system efficiency. The proposed scheme reduces the storage and capital cost of the system.