Electric heat and energy storage collaborative configuration equipment

What is a multi-storage integrated energy system?

To address the insufficient flexibility of multi-energy coupling in the integrated energy system and the overall strategic demand of low-carbon development, a multi-storage integrated energy system architecture that includes electric storage, heat storage and hydrogen storage is established.

What is the collaborative planning model for electric-thermal-hydrogen-coupled energy systems?

The case study focuses on the collaborative planning of electric-thermal-hydrogen-coupled energy systems based on the Northeast China power grid, with 2050 as the planning target year. A one-year hourly operational simulation is incorporated into the planning model.

What is a standalone multi-energy hub (Smeh)?

In terms of energy utilization, environmental benefits, and technical economics, compared with the current energy system, the standalone multi-energy hubs (SMEH) supports the access of large-scale renewable energy, large-scale hydrogen storage and other energy storage equipment .

What is a high-resolution energy-thermal-hydrogen-coupled energy system collaborative planning model?

This study proposes a high-resolution electricity-thermal-hydrogen-coupled energy system collaborative planning model incorporating the spatiotemporal distribution of renewable energy sources. The model enables spatial geographic resource allocation and temporal operation optimization.

What is the hierarchical control strategy for Integrated Energy Systems?

The hierarchical control strategy proposed in this paper mainly focuses on exploring the effects of active power fluctuations on the operation of integrated energy systems, without considering other factors such as reactive power and power factor, which may lead to incomplete adaptation to the actual load demand characteristics.

Is there a multi-objective capacity configuration model for standalone multi-energy hub?

Therefore, this paper proposes a novel multi-objective capacity configuration model for standalone multi-energy hub considering electricity, heat and hydrogen energy uncertainty. First, the standalone multi-energy hub model with electricity, heat, and hydrogen energy is established.