scholarly journals A New Quantitative Analysis Method for Overvoltage in Sending End Electric Power System With UHVDC

IEEE Access ◽  
2020 ◽  
Vol 8 ◽  
pp. 145898-145908
Author(s):  
Ancheng Xue ◽  
Lei Yue ◽  
Jiahuan Zhang ◽  
Jiehao Cui ◽  
Zhiqiang Li ◽  
...  
Keyword(s):  
Quantitative Analysis ◽  
Power System ◽  
Electric Power ◽  
Electric Power System ◽  
Analysis Method ◽  
Quantitative Analysis Method

scholarly journals Research on Optimization of Power System Regulation Capacity Based on New Energy Installed Capacity

2021 ◽  
Vol 2095 (1) ◽  
pp. 012018
Author(s):  
Yibing Zhu ◽  
Jing Zhang ◽  
Yuou Hu ◽  
Fubo Cui ◽  
Wenjia Chu
Keyword(s):  
Quantitative Analysis ◽  
Power System ◽  
Analysis Method ◽  
Flexible Resources ◽  
New Energy ◽  
Quantitative Analysis Method ◽  
Flexible Resource ◽  
Consumption Model ◽  
Energy Grid ◽  
Installed Capacity

Abstract As the proportion of new energy continues to increase, the safty and stability of the power system faces severe challenges. Many a flexible resource should be established to ensure that the regulating ability of the power system is enough, so as to cope with the load fluctuations caused by the gird-connected new energy. This article analyses the technical characteristics of various flexible resources, and which aspect that each flexible resource can contribute to the regulating ability of the power system. On this basis, this paper proposes a quantitative analysis method of the improvement of power system regulating ability based on the consumption model of new energy, using the addition of new energy grid-connected capacity as a quantitative indicator to evaluate the improvement of system regulating ability contributed by each type of flexible resource. Combined with calculation examples, a quantitative analysis of usual flexibility resources is carried out.

Expectation for Smart Inverter & DERMS for Electric Power System Task

2018 ◽  
Vol 138 (6) ◽  
pp. 412-415 ◽  
Author(s):  
Ryo Maeda ◽  
Takeshi Fukuoka ◽  
Yasutoshi Yoshioka ◽  
Atsushi Harada
Keyword(s):  
Power System ◽  
Electric Power ◽  
Electric Power System ◽  
System Task

Devices for Synchronized Phasor Measurements of Electric Power System Operating Parameters under Different Conditions of Their Operation

2018 ◽  
Vol 6 (6) ◽  
pp. 16-23
Author(s):  
Boris K. MAKSIMOV ◽  
◽  
Tat’yana G. KLIMOVA ◽  
Andrei V. ZHUKOV ◽  
Dmitrii M. DUBININ ◽  
...  
Keyword(s):  
Power System ◽  
Electric Power ◽  
Electric Power System ◽  
Operating Parameters ◽  
Phasor Measurements ◽  
System Operating
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