Description
The power router is essentially a multi-port converter with intelligent energy management. It draws on the concepts and functions of information routers and can conveniently connect new energy generation, energy storage, and loads, rationally allocate them, and achieve sufficient energy supply.
The power router is essentially a multi-port converter with intelligent energy management. It draws on the concept and functions of information routers, enabling convenient access of new energy generation, energy storage, and loads, and making reasonable allocation to ensure adequate energy supply.
The power router developed by our company is an integrated distribution equipment that integrates the electrical control part of the microgrid system, achieving functions such as control of new energy generation, grid connection control, microgrid power control, system monitoring, and distribution protection. It connects the microgrid system to the AC distribution system in a local access manner. The core function is to realize the local generation and consumption of new energy to improve the utilization rate of new energy power, and at the same time achieve the backup power supply (EPS) function to reduce customer investment costs. The value of the power router includes reducing production and manufacturing costs, increasing system power density, reducing on-site commissioning time, and lowering on-site failure risks.
Product Features
Power compensation by photovoltaic energy storage, reducing the demand for grid capacity
Build independent power grids for users and gradually establish an equal relationship between user power grids and public power grids.
The DC bus internal network is simple in technology, low in cost and flexible in structure.
The priority of grid power and photovoltaic power supply can be set.
The battery port has a wide range and is compatible with lead-acid batteries and lithium batteries.
The output range of the AC/DC load port is adjustable.
The output regulation range of the DC load port is wide, which can be compatible with different types of loads and improve system efficiency.
Intelligent coordinated control algorithm for grid power, photovoltaic and energy storage, ensuring no power outage for loads during grid faults.
Power mutual assistance between substations and load rate balancing among substations
The touch screen display makes settings and operations simple.
Built-in local central control system
Cloud-based energy management system, not included as standard equipment.
Product Features
Multi-energy complementary and off-grid intelligent control;
Online EPS function control
Stable control of DC busbar
System power balance control
System Cloud Energy Management (Alternative Option)
Battery charging and discharging time period setting;
Communicate with the upper-level management system;
Intelligent charging and discharging with battery protection
Battery power statistics
Data verification
Load power supply control
Human-computer interaction monitoring
User permission management
Operation data display and storage;
Fault alarm handling
Operation record query
Secondary development
The standard versions of DCnex-PR are 50kW and 400kW.
50kW version: 50 kW per port, 5 ports
400kW version: 400kW per port, 5 ports
Two AC ports, one connected to the mains power and the other to the load; three DC ports, respectively connected to energy storage, photovoltaic and load, and customization is available.
Electric energy routing controller
The local central controller inside the power router (also known as the “power routing controller”, abbreviated as PRCC in English) is used to monitor and control each source device within the power router, achieving functions such as grid connection, off-grid operation, grid connection/off-grid switching operation, fault protection, data storage and display of the microgrid based on the power router. It realizes system power flow control and algorithm protection, maximizing the local utilization of clean energy.
Features:
High reliability and strong anti-interference ability.
Complete in accessories, perfect in functions and strong in applicability.
Small in size, light in weight and low in energy consumption.
It has strong compatibility and can be compatible with the vast majority of hardware on the market, such as various acquisition cards, communication cards, etc.
Modular design, hot-swappable, and strong expandability.
Based on the Intel architecture, it has strong computing power, supports advanced language programming, and supports networked services.
The control function is rich and can meet the needs of power control and monitoring in microgrids.
