Research on interactive trading mechanism of adjustable load aggregators

Inhalt:
With the proposal of the "double carbon" goal, the power industry carries out the construction of new power system, and a large number of new energy units are put into operation, which brings great uncertainty to the power supply and puts forward higher requirements for the regulation capacity of generator units. The power balance and safe and stable operation of traditional power system are facing great challenges. The power consumption of real economy accounts for a large proportion in the power grid load. Through the research on the load characteristics of the main body of the real economy, it is found that there are a large number of adjustable and transferable loads. Measures such as flexible transformation and electricity price incentive can be taken to make it play an important role in the new power system, realize the transformation of power supply and demand balance from "source with load" to "source load interaction", and provide support for the business model innovation of the real economy. At the same time, the state has gradually introduced relevant policies to encourage adjustable load aggregators to participate in the power market. The adjustable load aggregator connects the aggregated resources through advanced information and communication technology and software system, and participates in the power market and power grid operation as a special power plant. For the scenario of adjustable load aggregators participating in the power market, this paper studies the corresponding interactive trading mechanism, analyzes the characteristics of adjustable load aggregators and the distribution of benefits from participating in the market, and finally assumes an interactive trading mechanism suitable for adjustable load aggregators and the trading varieties that adjustable load aggregators can participate in the market, By designing the interactive trading mechanism participated by adjustable load aggregators, we can lay a foundation for the further participation of adjustable facility resources in the power market in the future, improve the utilization rate of load adjustable facilities, and promote the consumption of new energy under the new power system.