Application of FGI Static Var Generator in the photovoltaic power generation project of CR Snow Beer (Nanjing) Co., LTD

1.Project context

China Resources Snow Beer (Nanjing) Co., Ltd. is one of the leading beer producers in China. In order to respond to the national call for energy conservation and emission reduction and achieve green production goals, the company has implemented photovoltaic power generation projects in its production base. However, with the access of photovoltaic systems, the power grid faces problems such as voltage fluctuations, power factor instability and harmonic interference, which challenge the quality and stability of the power grid. To address these issues and improve overall energy efficiency, FGI offers its advanced Static Var Generator  solutions.

2.Function of the Static Var Generator

Real-time monitoring and adjustment: FGI SVG can monitor reactive power in the grid in real time and dynamically adjust it according to actual needs to ensure that the power factor is always in the best condition.

Improve power generation efficiency: Through accurate reactive power management, reduce energy loss due to insufficient or excess reactive power, thereby improving the overall efficiency of the photovoltaic power generation system.

Suppression of harmonic interference: FGI SVG can effectively suppress harmonic interference generated by photovoltaic inverters and other equipment, improving the overall power quality of the grid.

3.Specific implementation plan

Critical node deployment: The FGI SVG is installed on key nodes between the photovoltaic power station and the factory distribution system to facilitate centralized reactive power management of the entire system.

Seamless connection: The SVG system integrates seamlessly with the existing distribution network and supports a variety of communication protocols (such as Modbus, Profibus, Ethernet, etc.) for remote monitoring and data acquisition.

Vector control algorithm: The advanced vector control algorithm and intelligent energy management system are used to automatically adjust the reactive power compensation strategy according to the actual needs of the power grid to ensure the best operating state.

User-friendly interface: Provides intuitive operation interface, convenient for operators to set parameters and status monitoring.

4.Implementation effect

Since the FGI SVG was put into use, the operation of the PV power generation project of CR Snow Beer (Nanjing) Co., Ltd. has been significantly improved:

Reduce energy loss: By optimizing the grid environment, the energy loss caused by voltage instability is reduced, and the overall power generation efficiency of the photovoltaic system is improved.

Voltage stability: SVG effectively solves the problem of voltage fluctuations and ensures the continuity and stability of the power supply during the production process.

Electricity savings: Reduce electricity costs by increasing power factor; At the same time, due to the reduction of equipment failure rate, maintenance costs are also reduced.

Green production: With the support of FGI SVG, more clean energy can be used efficiently, helping enterprises to develop in a more environmentally friendly direction.

5.Conclusion

The successful application of FGI SVG in the photovoltaic power generation project of CR Snow Beer (Nanjing) Co., Ltd. not only solves the power grid quality problems caused by photovoltaic access, but also brings significant economic and social benefits to the enterprise. In the future, with the advancement of more similar projects, FGI will continue to be committed to providing better quality power electronics solutions, and promote the development of the industry in the direction of intelligent and green.