Highway energy storage station construction

How to choose energy storage for a highway system?

For the highway system, the main energy use is in the form of tram-charging energy, so the main consideration is the large capacity of energy storage as the basis for selection.

What is hpwis energy storage station?

The HPWIS energy storage station consists of energy storage units and charging piles to store the electricity generated by each microgrid. Due to the decentralization of PV and WTs, the installation of the energy storage station needs to be decentralized and built according to the location of PV and WTs.

Where are energy storage facilities located?

Energy storage facilities can be centrally located at the substation of the corresponding power supply section. Wind- and solar-power-generation facilities are connected to substation energy storage units to establish a microgrid, thereby forming an NSIIS cluster along the highway line.

What are the characteristics of energy consumption facilities along the highway?

Apart from urban roads, energy consumption facilities along the highway have the characteristics of wide spatial distribution, long distance from the energy supply channel, high total energy consumption, multiple load types and high reliability requirements.

How can PV and WT energy resources be integrated?

By analyzing the source, network, load, storage and charging characteristics of the highway system under the development scenario of grid and charging pile networks, the PV and WT energy resources of highway networks can be integrated.

Can a transportation energy system be a source-grid-load-storage-charge synergy?

This paper proposed a new model to capture the evolution of the HESS, which provides highway transportation vehicles and service facilities with a clean electricity supply and achieves energy transfer aided by an energy storage system, thus forming a new model of a transportation energy system with source-grid-load-storage-charge synergy.