Trial production of a multi-type energy storage system dispatch decision platform

What is a multisource energy storage system?

Abstract: A multisource energy storage system (MESS) among electricity, hydrogen and heat networks from the energy storage operator's prospect is proposed in this article. First, the framework and device model of MESS is established. On this basis, a multiobjective optimal dispatch strategy of MESS is proposed.

What is a multi-energy complementary system containing energy storage?

Multi-energy complementary system containing energy storage is constructed based on an example of local power grid in China. Propose the ICGCT mechanism with price linkage characteristics. Verify the effectiveness of the ICGCT mechanism in responding to changes in market trading information through sensitivity analysis.

What is a multi-time scale economic dispatch strategy?

Tang et al. proposed a multi time scale economic dispatch strategy of HESS to meet the demands of the energy reserve market in the day ahead, day ahead, and real-time. Braeuer et al. unified energy arbitrage, PS, and FCR to a 15 min resolution and constructed a yield evaluation model for multiple auxiliary services.

Is pumped hydro storage a multi-energy complementary system?

In response to the mentioned issues, this article incorporates pumped hydro storage (PHS) and electrochemical energy storage (EES) into traditional wind, solar, water, and fire multi-energy complementary system. Forms an energy storage-multi energy complementary system (ES-MECS) and selects the Chongqing city in China as the research focus.

What is a multi-energy complementary system?

Multi-energy complementary systems mainly provide cooling, heating, and power supply through the mutual complementation and coordination of multiple energy sources [11, 12].

Should energy-limited resources be modeled in uncertainty-aware multistage dispatch?

As energy-limited resources, ESS should be carefully modeled in uncertainty-aware multistage dispatch. On the modeling side, we develop a two-stage model for ESS that respects the nonanticipativity of multistage dispatch, and implement it into a distributionally robust model predictive control scheme.