摘要详情

ID / 提交时间

249 / 2021-11-05 13:51:30

标题

Analysis and Evaluation of High Voltage Distribution Network with Access to Distributed Energy Based on Power Flow Calculation

关键字

power flow computing, distributed energy, distribution network, power quality

主题及专题

Power system and automation > Modeling, control and stability analysis in power system

状态

终稿

作者

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

摘要

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.

重要日期

会议日期

07月11日

2023

至

08月18日

2023
11月10日 2021

初稿截稿日期
12月10日 2021

注册截止日期
12月11日 2021

报告提交截止日期

主办单位

IEEE IAS

承办单位

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