T/JES 006-2025 Simulation technology requirements for urban charging and discharging load under multi-network integration and interaction

Scope

Main technical content: The standard specifies the basic elements and collection methods of urban charging and discharging load simulation under multi-network integration and interaction, clarifies the basic requirements of various input data, and ensures that different simulation cases have consistent elements. The standard describes the method of solving charging and discharging loads based on refined simulation of the transportation network. On the basis of setting up an appropriate charging and discharging decision-making mechanism, the movement of electric vehicles between different charging and discharging facilities is determined through refined simulation of the transportation network. According to the configuration of charging and discharging facilities in the charging station and the charging and discharging power limits given by the power grid, the charging and discharging loads of the charging station are solved. The standard describes the method of solving power supply solutions based on simulation of the distribution network. The simulation of the distribution network should take into account various power generation, power consumption, and energy storage facilities within the distribution network, consider the connection with the external power grid, and use the results of transportation network simulation as the basic basis for the charging and discharging loads of electric vehicles. For the solution of the optimal power supply scheme, its invariant, variable parameters, and state variables are specified.

Development Information

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