Power Quality: Problems and Mitigation Techniques, Willey, 2014.

https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8047257

Hi,

Refer the paper:

1. " Design and Analysis of Voltage Source Inverter for Active Compensators to

Compensate Unbalance and Non-linear loads"

https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=4510107

2. "A Hybrid Topology for Reducing DC Link Voltage Rating in DSTATCOM Applications "

https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5948517

All the best

Hi, there are many approaches to calculate the DC-Link capacitor such as :

[A] Chatterjee, K., Fernandes, B. G., & Dubey, G. K. (1999). An instantaneous reactive volt-ampere compensator and harmonic suppressor system. IEEE Transactions on Power Electronics, 14(2), 381-392.

[B] Singh, B. N., Rastgoufard, P., Singh, B., Chandra, A., & Al-Haddad, K. (2004). Design, simulation and implementation of three-pole/four-pole topologies for active filters. IEE Proceedings-Electric Power Applications, 151(4), 467-476.

[C] Hsu, C. Y., & Wu, H. Y. (1996). A new single-phase active power filter with reduced energy-storage capacity. IEE Proceedings-Electric Power Applications, 143(1), 25-30.

All the best.

Article DC-Link Capacitor Voltage Regulation for Three-Phase Three-L...