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Optimized design of voltage control rules for distributed energy sources at substation inverter interfaces

Chen Gu

Chen Gu

State Grid Beijing Electric Power Economic&Technology Research InstituteBeijing, China
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Gu, Chen
, 
Fengwei Xie

Fengwei Xie

State Grid Beijing Electric Power Economic&Technology Research InstituteBeijing, China
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Xie, Fengwei
, 
Wei Li

Wei Li

State Grid Beijing Electric Power Economic&Technology Research InstituteBeijing, China
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Li, Wei
, 
Wei Huang

Wei Huang

State Grid Beijing Electric Power Economic&Technology Research InstituteBeijing, China
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Huang, Wei
, 
Yang Hu

Yang Hu

State Grid Beijing Electric Power Economic&Technology Research InstituteBeijing, China
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Hu, Yang
 and 
Hao Kang

Hao Kang

Beijing Glory PKPM Technology Co., LtdBeijing, China
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Kang, Hao
  
Sep 29, 2025
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Published Online: Sep 29, 2025
Received: Jan 15, 2025
Accepted: Apr 20, 2025
DOI: https://doi.org/10.2478/amns-2025-1100
Keywords
© 2025 Chen Gu et al., published by Sciendo
This work is licensed under the Creative Commons Attribution 4.0 International License.

Figure 1.

Microgrid system model
Microgrid system model

Figure 2.

Distributed generation cluster voltage control strategy process
Distributed generation cluster voltage control strategy process

Figure 3.

Distributed generation cluster information interaction diagram
Distributed generation cluster information interaction diagram

Figure 4.

Control strategy of the distributed generation cluster
Control strategy of the distributed generation cluster

Figure 5.

The probability density of the voltage distribution under two kinds of strips
The probability density of the voltage distribution under two kinds of strips

Figure 6.

The voltage cumulative probability distribution of node 10
The voltage cumulative probability distribution of node 10

Figure 7.

Prediction of wind power data and user load data for the future
Prediction of wind power data and user load data for the future

Figure 8.

Data and error values for one day
Data and error values for one day

Figure 9.

This article is optimized to interact with the electricity
This article is optimized to interact with the electricity

Figure 10.

The power change of CHP system and battery before and after control
The power change of CHP system and battery before and after control

Figure 11.

The cost changes of the 24 hours before and after the control of this article
The cost changes of the 24 hours before and after the control of this article

Figure 12.

The power change of each module before and after the control of this article
The power change of each module before and after the control of this article

The running parameter of the fan

Wind speed(m/s) Shape parameter K Scale parameterc/(m/s)
Rated vr Incised vci Cut out vco t − 1 t
10.5 3 30 2.65 8.52 7.01
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Life Sciences, Life Sciences, other, Mathematics, Applied Mathematics, General Mathematics, Physics, Physics, other
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