Results 21 to 30 of about 1,787,683 (268)

Power-Imbalance Allocation Control of Power Systems-Secondary Frequency Control [PDF]

Automatica, 2018
The traditional secondary frequency control of power systems restores nominal frequency by steering Area Control Errors (ACEs) to zero. Existing methods are a form of integral control with the characteristic that large control gain coefficients introduce an overshoot and small ones result in a slow convergence to a steady state.
Kaihua Xi, Johan Dubbeldam, Hai-Xiang Lin, Jan H. van Schuppen   +3 more
openaire   +3 more sources

A time-of-use based electricity price package mechanism in retail market considering consumers’ diversity [PDF]

E3S Web of Conferences, 2020
In the deregulated retail market, consumers should have more right of choice for paying for their energy demand. This paper focuses on the design of electricity price package mechanism in retail market considering the demand elasticity of consumers.
Luo Gang, He Yujun, Zhao Chen, Zhang Xuan, Lin Shaohua, Zhao Yue, Cai Yuanji   +6 more
doaj   +1 more source

Indirect control and power

Operations Research and Decisions, 2016
OPERATIONS RESEARCH AND DECISIONS; ISSN 2081 ...
Bertini, Cesarino, Mercik, Jacek Wiesław, Stach, Izabella   +2 more
openaire   +3 more sources

Power Flow Control by Unified Power Flow Controller [PDF]

Engineering, Technology & Applied Science Research, 2019
The demand for electricity is increasing day by day and we have to produce more electrical energy to meet the load demands. Most of the experts prefer to extend the existing electrical networks over building the new network with greater costs. In this paper, the implementation of the flexible AC transmission systems (FACTS) devices in a simple ...
Muhammad Yousaf Ali Khan, U. Khalil, Hammad Khan, A.S.M. Iftekhar Uddin, Sadiq Ahmed   +4 more
openaire   +1 more source

Power Flow Control by Unified Power Flow Controller

Mehran University Research Journal of Engineering and Technology, 2020
The demand of energy usage is increasing rapidly and to meet the energy requirements, best possible transmission systems should be adopted to avoid energy losses in our transmission systems. In Pakistan’s WAPDA (Water & Power Development Authority) system, the rapid increase in load and less generation capacity has increased load shedding thought ...
U. Khalil, Muhammad Yousaf Ali Khan, Umer Amir Khan, Shahid Atiq   +3 more
openaire   +3 more sources

Non-Intrusive Load Identification Method Based on Self-Supervised Regularization

IEEE Access, 2023
Non-intrusive load monitoring is a novel and cost-effective technology for monitoring details of electricity consumption and identifying the operating status of appliances.
Ruifeng Zhao, Jiangang Lu, Bo Liu, Zhiwen Yu, Yanru Ren, Wenjie Zheng   +5 more
doaj   +1 more source

Wireless scheduling with power control [PDF]

ACM Transactions on Algorithms, 2009
We consider the scheduling of arbitrary wireless links in the physical model of interference to minimize the time for satisfying all requests. We study here the combined problem of scheduling and power control, where we seek both an assignment of power settings and a partition of the links so that each set satisfies the signal-to-interference-plus ...
openaire   +3 more sources

Analysis of carbon emission, carbon displacement and heterogeneity of Guangdong power industry

Energy Reports, 2022
The marginal carbon emission factor can more accurately reflect the real-time carbon emission of the system. Based on the hourly output, load and external power data of Guangdong Province from 2017 to 2020, this paper uses the seemingly unrelated ...
Jian Zuo, Yashan Zhong, Yun Yang, Cong Fu, Xiangzhen He, Bo Bao, Feng Qian   +6 more
doaj   +1 more source

Model Predictive Control—A Simple and Powerful Method to Control Power Converters

IEEE Transactions on Industrial Electronics, 2009
This paper presents a detailed description of finite control set model predictive control (FCS-MPC) applied to power converters. Several key aspects related to this methodology are, in depth, presented and compared with traditional power converter control techniques, such as linear controllers with pulsewidth-modulation-based methods.
Samir Kouro, Patricio Cortes, René Vargas, Ulrich Ammann, José R. Rodríguez   +4 more
openaire   +3 more sources

Intelligent error-proof logic multi-factor cooperative active optimization based on knowledge base and generative adversarial network

Systems Science & Control Engineering
In order to solve the reduced prediction accuracy caused by insufficient training samples, data imbalance and improper feature selection of the intelligent error prevention system in the power grid, an intelligent errorproof logic multi-factor ...
Jinming Liu, Sheng Yang, Dunlin Zhu, Tianyun Luo, Jinglong He, Shengyuan Li   +5 more
doaj   +1 more source