OPTIMIZING THE INTEGRATED ENERGY SYSTEM  BASED ON ENERGY HUB MODEL

Phạm Thị Hồng Anh; Hà Thanh Tùng; Phạm Thị Ngọc Dung

doi:10.34238/tnu-jst.3880

OPTIMIZING THE INTEGRATED ENERGY SYSTEM BASED ON ENERGY HUB MODEL

About this article

Received: 05/01/21 Revised: 16/07/21 Published: 21/07/21

Authors

1. Pham Thi Hong Anh, TNU - University of Information and Communication Technology
2. Ha Thanh Tung , TNU - University of Technology
3. Pham Thi Ngoc Dung, TNU - University of Technology

Abstract

Energy hubs play an important role in implementing the integrated energy system as an interconnection point between various energy components and networks. Multiple EHs can couple and form an interconnecting EHs system. This paper suggests an integrated view of multiple energy systems with renewable in energy internet. Multi-period optimal energy flow in electrical, nature gas and district heating system is studied with the comprehensive consideration of energy consumption, green gas emissions and renewable energy output based on the well-accepted energy hub model. Renewable energy is effectively promoted in the coordinated operated system. Compared to the traditional system operation method, wind power accommodation is realized by supporting part of the heat loads in energy internet. A better comprehensive benefit can be achieved.

Keywords

Natural gas; Electricity; Energy network; Optimal operation; Energy Internet

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DOI: https://doi.org/10.34238/tnu-jst.3880

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