Results 1 to 10 of about 129,704 (258)

Real-Time Transient Voltage and Frequency Sensing Strategy for Resilience Enhancement of PV-Storage Systems in Weak Grids. [PDF]

Sensors (Basel)
Ji Y, Liu Z, Gu X, Huo C, Zhang Z, Tang S, Mei J, Huang C.   +7 more
europepmc   +1 more source

Study of the application of active power adjustment and control technology based on modem energy storage into power system stability control and voltage adjustment

2014 International Conference on Power System Technology, 2014
With the planning and constructing of smart grid and the development of energy storage technology in worldwide, it is significant and urgent to study the power system adjustment and control technology based on energy storage comprehensively and thoroughly.
Xiaohui Qin, Baiqing Li, Tian Xia, Shicong Ma, Yihong Wang, Yantao Zhang, Qinyong Zhou, Pingliang Zeng, Nan Liu, Xing Sheng   +9 more
exaly   +2 more sources

Distributed Generation Planning of Active Distribution Network Considering Reactive Power Adjustment

2019 IEEE Sustainable Power and Energy Conference (iSPEC), 2019
WTG and PVG are regarded as uncontrollable distributed generations. Nevertheless, WTG and PVG have strong reactive power adjustment capability. Therefore, this paper proposed a distributed generation planning method of active distribution network considering reactive power adjustment of DG.
Linyao Zhang
exaly   +2 more sources

A Frequency Control Method Based on A Coordinated Active and Reactive Power Optimization Adjustment for Weak HVDC Sending-end Power Grid

2020 IEEE 4th Conference on Energy Internet and Energy System Integration (EI2), 2020
Block fault of large-capacity HVDC (high voltage direct current) transmission line will cause great impact on the weak HVDC sending-end power grid with high proportional renewable energy generation. A large power imbalance resulting from the week HVDC sending-end power block will lead to AC grid frequency increase accordingly.
Deping Ke, Chunmeng Chen, Fusuo Liu
exaly   +2 more sources

Active power flow adjustment based on sensitivity analysis of DC load flow model

2012 Power Engineering and Automation Conference, 2012
Power flow adjustment is absolutely significant and widely used in grid operation mode arrangement, static safety analysis, safety corrective control, and the transmission congestion management. According to the needs of active power control and adjustment, new and effective methods should be developed and used to alleviate the overloaded branches and ...
Li Xiaobin, Ding Qiaolin, Tao Xianghong, Hou Junxian   +3 more
exaly   +2 more sources

A MATD3 -based Voltage Control Strategy for Distribution Networks Considering Active and Reactive Power Adjustment Costs

2022 IEEE International Conference on Power Systems and Electrical Technology (PSET), 2022
The rapid development of distributed renewable resources brings challenges and opportunities to the future power systems. In the article, we focus on solving one of the most important challenges – voltage control problem in a power distributed network with high penetration of photovoltaic resources.
Weihao Hu, Di Cao
exaly   +3 more sources

Enhanced Active Power Adjustment Model in the Reliability Evaluation of the Hybrid AC/DC System

2010 Asia-Pacific Power and Energy Engineering Conference, 2010
An enhanced active power adjustment model is developed for reliability evaluation of the hybrid AC/DC power system. The power flow on the high voltage direct current (HVDC) line is embedded as an optimal variable in the classical active power adjustment model, which will help to analyze the HVDC interconnections as tie lines among regions more ...
Xiuli Wang, Shaoyu Xie, Xifan Wang, Jiefeng Zhong   +3 more
exaly   +2 more sources