Capacity design method for household energy storage components

What is the optimal design method for energy storage systems?

The optimal design method proposed in this study avoids the nested optimization algorithms and provides a reliable and flexible design of IES capacity. Further, this design method is applicable to the independent design of energy-storage systems, redesign of constructed systems, and optimal operation of systems in action.

What is the impact of capacity configuration of energy storage system?

The capacity configuration of energy storage system has an important impact on the economy and security of PV system . Excessive capacity of energy storage system will lead to high investment, operation and maintenance costs, while too small capacity will not fully mitigate the impact of PV system on distribution network.

What is the capacity design method of IES?

In the conventional capacity design method of IES, storage units are operated passively, which means that the energy generation of production units did not consider the operation of storage units, and the charging or discharging of storage units passively adapts to the difference between generation and demand.

What is a capacity design method based on ADM?

A capacity design method based on ADM is proposed in this research, which is shown in Fig. 5. Compared with the conventional capacity design methods [, , ], ADM replaces PAM for simulating design variables, satisfying design constraints, and evaluating design objectives.

Does energy storage capacity affect distribution network?

Excessive capacity of energy storage system will lead to high investment, operation and maintenance costs, while too small capacity will not fully mitigate the impact of PV system on distribution network. Therefore, the configuration of energy storage capacity has become the focus of current research.

How can Household PV energy storage system improve energy utilization rate?

In addition, in order to further improve the energy utilization rate and economic benefits of household PV energy storage system, practical and feasible targeted suggestions are put forward, which provides a reference for expanding the application channels of distributed household PV and accelerating the development of distributed energy.