Review and Prospect of Integrated Energy System Planning Considering the Integration of Renewable Energy

doi:10.12204/j.issn.1000-7229.2020.12.001

Abstract

Abstract:

The integrated energy system is an effective approach to accommodate renewable energy. Meanwhile, the integration of renewable energy increases the uncertainties of integrated energy systems. To reasonably analyze and deal with the impact of uncertainty is an important issue in the study of integrated energy system planning. Firstly, this paper introduces the typical configuration of integrated energy systems with penetration of renewable energy. Then, current research on multi-energy forecasting methods and technologies of multi-energy flow analysis are illustrated. Furthermore, this paper summarizes the research on integrated energy system planning considering the integration of renewable energy, including energy station planning, energy network planning and joint planning of station and network. At last, the future study directions are prospected from the aspects of new scenes of accommodating renewable energy, multi-energy flow analysis technologies and integrated energy system planning considering multiple uncertainties or multi-energy demand-side management.

Key words: integrated energy system, planning, renewable energy, uncertainties

CLC Number:

TM715

PAN Ersheng, SONG Yi, YUAN Kai, GUO Yue, CHENG Haozhong, ZHANG Shenxi. Review and Prospect of Integrated Energy System Planning Considering the Integration of Renewable Energy[J]. ELECTRIC POWER CONSTRUCTION, 2020, 41(12): 3-13.

Figures/Tables 5

Fig.1 Typical structure of the integrated energy system

Table 1 Comparison among three load forecasting methods

Table 2 Node types of integrated energy systems

Table 3 Comparison among calculation methods of probabilistic multi-energy flow

Table 4 Solving strategies of the planning model of integrated energy system

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