QI WANCHUN, GAO BOYANG, SUN WENTAO, et al. Study on IPFC Power Injection Model Based on PSASP. [J]. Power capacitor & reactive power compensation, 2019, 40(6): 152-158.
QI WANCHUN, GAO BOYANG, SUN WENTAO, et al. Study on IPFC Power Injection Model Based on PSASP. [J]. Power capacitor & reactive power compensation, 2019, 40(6): 152-158. DOI: 10.14044/j.1674-1757.pcrpc.2019.06.027.
Study on IPFC Power Injection Model Based on PSASP
Interline power flow controller(IPFC)can achieve power orientation
quantitative interaction between different lines and solve uneven distribution of grid flow and has a very good application prospect.However
the IPFC model is not developed in the mainstream software for the calculation and analysis bulk power grid
which makes it difficult to evaluate its control potential and application prospects. In this paper
the modeling method of IPFC based on PSASP is studied. Firstly
the mathematical expression of the IPFC device is derived by the use of power injection method. On this basis
the steady control model of IPFC is set up based on the user-defined(UD)function of PSASP software
and the flow calculation principle and achievement method of IPFC is given
thus interactive iteration between PSASP flow program and user definition model is finished. The effectiveness and correctness of the set up model in the paper is verifiedbythesimulationandcalculationexample.
关键词
柔性交流输电系统(FACTS)线间潮流控制器(IPFC)功率注入法稳态控制
Keywords
flexible alternative current transmission systems(FACTS)interline power flow controller(IPFC)power injection methodpower flow control