The micro-grid energy management system EMS is responsible for
the equipment status monitoring, energy management, statistical
reports and other functions of the entire micro-grid system.
The EMS system consists of a microgrid controller MGCC and
an EMS server. The microgrid controller communicates with the
energy storage system, photovoltaic inverter system, diesel power
generation system and load power system equipment within the
controlled microgrid, obtains the status of each system equipment
in real time, and uses energy management strategies to control
the energy of each equipment , to issue equipment start and stop
instructions, and power setting instructions. As the upper computer
system of MGCC, the EMS server monitors the status of MGCC
in real time, the status of each device, performs parameter
management, user management, and report statistics. At the
same time, it communicates with the higher-level upper computer
system or the power grid dispatching system to respond to the
upper-level energy Management platform scheduling.
1. The operating system can be selected from Windows, Linux and
other systems to ensure the safety of power station control and data
2. The system architecture has clear levels and each performs its
own duties. MGCC is responsible for short-time scale energy
management strategy and equipment communication. EMS server
completes long-term energy management
3. The system software and hardware configuration is flexible, and
the system is stable and reliable. It can be configured quickly and
flexibly according to the actual project, and the deployment cycle is
short
4. Advanced and stable energy management strategy. The control
strategy can maximize the use of the photovoltaic energy and the
charging and discharging capacity of the energy storage in the
system, and the off-grid switching is fast and the transition is stable
5. The load management of the system can be optimized to ensure
the uninterrupted emergency power supply of the system
6. The monitoring software is friendly and intuitive. It can visually
display the status and failure of each device in the system
7. The system communication interface has good openness, which
is convenient to be compatible with equipment of multiple
manufacturers and multiple communication protocols
theme : EMS System
