Design and practice of medium and long-term integrated transaction mechanism for electricity considering multi-energy bidding
The entry of new energy into the market can accelerate the construction of a new power system.To solve the problem that the randomness and volatility of new energy generation lead to a large deviation between the on-grid power and the market trading power,a fusion trading mechanism of multi-energy bidding was designed.The settlement model of new energy producer(NEP)under different trading modes was constructed by designing the organization process and clearing method of integrated trading mechanism.Taking the medium and long term market of Jiangxi Electric Power as the background,the calculation parameters were set up to analyze the income of NEP under several trading modes,and a comparative analysis of the medium and long term market operation of Jiangxi Electric Power was performed by using the integrated trading mechanism.The results showed that the proposed trading mechanism promoted the transaction of new NEP,significantly improved the economic benefits of NEP,effectively promoted the process of new energy,and significantly decreased the transaction deviation rate.
new energymedium and long term power markettransaction mechanismsettlement mechanismmarket analysis
NETL
NSTL
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