A robust optimization scheduling method and system for active distribution network electricity-carbon joint operation

Abstract

This invention provides a robust optimization scheduling method and system for active distribution networks, involving the field of distribution network scheduling. The method includes: clarifying the priority order of electricity trading and the carbon quota surplus / deficit mutual assistance mechanism among participating entities in an active distribution network, and constructing a joint point-to-point electricity-carbon trading framework; based on the joint point-to-point electricity-carbon trading framework, constructing a multi-entity robust optimization scheduling model considering the operation and benefits of each participating entity, and solving for the optimal joint scheduling strategy; and generating the final operation plan for each participating entity according to the optimal joint scheduling strategy. This final operation plan guides the power generation output, energy storage charging and discharging power, and carbon emission rights usage of each participating entity for the operation scheduling of the active distribution network. This invention effectively balances the interests of market participants while ensuring the safe and economical operation of the active distribution network.

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