Calculation method of New Energy Access Capacity Under Harmonic

Large-scale development and utilization of new energy sources, mainly wind power and solar photovoltaic power generation, are on the rise all over the world. Wind power generation and solar photovoltaic power generation are two special types of harmonic sources. Large-scale wind power generator and photovoltaic generating units access to grid will bring not negligible harmonic problems. This paper focuses on the harmonic superposition coefficient and simultaneous coefficient for wind power and photovoltaic power generation. Finally, the harmonic limit allocation method of wind power and solar photovoltaic power generation grid and the calculation method of access capacity under harmonic constraints were given.