Projekter pr. år
The detailed topology of renewable resource bases may have the impact on the optimal power flow of the VSC-HVDC transmission network. To address this issue, this paper develops an optimal power flow with the hybrid VSC-HVDC transmission and active distribution networks to optimally schedule the generation output and voltage regulation of both networks, which leads to a non-convex programming model. Furthermore, the non-convex power flow equations are based on the Second Order Cone Programming (SOCP) relaxation approach. Thus, the proposed model can be relaxed to a SOCP that can be tractably solved. Numerical results on a three-bus VSC-HVDC network and the European system verify the effectiveness of the pro-posed model and suggest that the proposed model can guarantee the voltage magnitudes of both networks within the allowable ranges.
01/01/2015 → 30/09/2017
Projekter: Projekt › Forskning
Ding, T., Li, C., Yang, Y., Blaabjerg, F., Zhang, Y., & Yan, H. (2017). Second Order Cone Programming (SOCP) Relaxation Based Optimal Power Flow with Hybrid VSC-HVDC Transmission and Active Distribution Networks. IET Generation, Transmission & Distribution, 11(15), 3665–3674. https://doi.org/10.1049/iet-gtd.2016.1445