With the increasing proportion of new energy generation

the stochasticity of source and load makes the pressure on the balance of supply and demand in the power grid continuously increase and the cost persistently rise

so the new power load management system relying on the exploitation and utilization of demand- side flexible regulation resources is important

which can promote the power grid regulation mode from“source follows load”to“source

network

load and storage interaction”transformation.Significance

construction objectives and main contents of new power load management system are analyzed. The way of flexible regulation of load-side resources is proposed

which corresponds to station- line- transformer to achieve hierarchical zoning grouping

explains the hardware requirements of smart energy unit

software architecture and research status of multi-functional load management switch. Finally

combined with the actual application scenarios and adaptability

the professional capacity building requirements

support policy needs and hardware and software research direction of new load management system are proposed

which provide reference for the flexible regulation of load-side resources to participate in grid-friendly interaction.