Is combination of nodal pricing and average participation tariff the best solution to coordinate the location of power plants with lumpy transmission investments

摘要: This paper evaluates the opportunity and efficiency to introduce a two-part tariff coordinate location of power plants with lumpy transmission investments. Nodal pricing sends short run component such we study case where average participation long one. We argue that this solution is helpful because tackles lumpiness capacity while being as cost-reflective possible. Our proposition evaluated based on double optimization model TSO minimizes cost generator its own may take into account network constraints include tariff. Numerical simulations are performed two-node evolving during twenty years increasing demand. The joint implementation nodal stays best combination efficiently possible generation investments, although optimal set investments not be reached lumpiness. show also implementing locational tariffs prioritary over more investment. In considered examples, allows efficient even when congestion management scheme redispatch no signal.