Large power storage equipment

The large-scale energy storage power generation system consists of photovoltaic modules, energy storage battery system, bidirectional converters, grid-connected inverters, box-type substations and other equipment.

After the renewable energy is connected, the direct current is converted into alternating current by grid-connected inverters, and the voltage is increased and then incorporated into the grid.

According to the characteristics of irregular and intermittent output of photovoltaic power generation or wind power generation, the energy storage system responds faster, has a smaller volume and has a longer life than other energy storage systems, and can better play the role of smooth power output and energy consumption.

Generation side wind storage peak and frequency regulation

◆ Scheme characteristics

1、Landscape storage joint monitoring, real-time monitoring system status2、Track planning and scheduling to improve grid-connected friendliness

◆ Core advantage

1、Can provide a total integrated solution

2、The energy storage system has fast response speed, high response accuracy and strong 

ability to meet scheduling instructions

3、Intelligent control management, local and remote control

◆ Customer value

1、Meet the power regulatory assessment indicators to avoid fines

2、Respond to scheduling commands and get reward revenue

3、Improve system stability

4、Increase the utilization rate of renewable energy

Power grid side peak and frequency regulation

◆ Scheme characteristics

1、The charge and discharge period is preset for the energy storage main control unit

2、Discharge during peak period and charge during valley and flat period

◆ Core advantage

1、Lithium-ion batteries have high energy density and high site utilization

2、Long battery life, high conversion efficiency

3、Modular design, fast installation and operation

◆ Customer value

1、Reduce electricity costs by "cutting peaks and filling valleys"

2、Reduce power capacity and delay power expansion

3、Can be used as emergency backup power supply, improve the reliability of energy use