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Analysis and Evaluation of High Voltage Distribution Network with Access to Distributed Energy Based on Power Flow Calculation
ID：117 View Protection：ATTENDEE Updated Time：2021-12-03 10:39:19 Hits：1006 Poster Presentation

Start Time：2021-12-17 15:10（Asia/Shanghai）

Duration：5min

Session：Z Poster Session » Z3Poster Session 3: Power system and automation

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Abstract
It is a problem that the connection of distributed energy to the power grid, which also affects the power quality.  After the distributed energy is connected to the power grid, the power flow calculation of the distributed energy cannot be calculated such as that of the traditional power grid, and therefore, it is necessary to consider the situation with distributed energy access based on traditional power flow calculation. In this paper, considering the static characteristics of the load voltage of constant power, constant current, and constant impedance, the power flow calculation models of different types of distributed energy sources are established after being connected to the grid. Through the establishment of the model of the high-voltage distribution network in the Huanghua area of Qinghai, the power quality of the power grid in the light and heavy load states of the distribution network when the power station is connected and the power station is not connected is analyzed, which further illustrates that the model is suitable for different Power flow calculation problems for types of distributed energy.
Keywords
power flow computing, distributed energy, distribution network, power quality
Speaker
学乾 汪
兰州交通大学自动化与电气工程学院

Submission Author
学乾 汪 兰州交通大学自动化与电气工程学院
宏升 苏 兰州交通大学
前 曹 兰州交通大学自动化与电气工程学院
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Important Date

  • Conference Date

    Jul 11

    2023

    to

    Aug 18

    2023

  • Nov 10 2021

    Draft paper submission deadline

  • Dec 10 2021

    Registration deadline

  • Dec 11 2021

    Contribution Submission Deadline

Sponsored By
IEEE IAS
Organized By
IEEE IAS Student Chapter of Southwest Jiaotong University (SWJTU)
IEEE IAS Student Chapter of Huazhong University of Science and Technology (HUST)
IEEE PELS (Power Electronics Society) Student Chapter of HUST
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