Design of Multi-inverter Parallel Control System Based on Microgrid

Problem and implemented solution

Parallel operation of multi-inverters is a significant development direction in the field of power electronics, aiming to enhance the efficiency, reliability, and distribution accuracy of inverter systems. By operating multiple parallel inverters simultaneously, the load can be effectively shared, improving the system's fault tolerance and output efficiency.

China
Nomination

Competencies And Staff Development

Topic

National projects for training in the fields of artificial intelligence, critical technologies or unmanned aircraft systems

Estimated duration of implementation

The estimated duration of implementation for the design business of multi-inverter parallel control systems based on microgrids is from September 2024 to December 2026.

Implementation geography

The selection of regions and locales for the implementation of the design business of multi-inverter parallel control systems based on microgrids is influenced by various factors, including but not limited to energy resource distribution, electricity demand, policy support, economic development level, and technological maturity. Currently, the focus is primarily on regions with abundant wind, solar, and storage resources, such as Inner Mongolia.

Description of competitive advantages

The drawback is that it can lead to fundamental wave and harmonic circulation among parallel inverters, resulting in current distortion and poor stability. Therefore, reactive power compensation, harmonic suppression, and circulation suppression in parallel inverters are among the key scientific issues that need to be addressed in the future.

List of awards and prizes, media articles about the organization/individual or the Practice

N.A.

List of scientific works and IP connected with the Practice

N.A.

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