Results 61 to 70 of about 3,028 (283)

Dual‐Mode Electrophoretic Displays Enabled by Quantum Dot‐Decorated PR48:2 Pigment Particles and TiO2 for All‐Weather Visibility, Excellent Bistability, and Enhanced Readability

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study presents a novel quantum dot electrophoretic display (QDEPD), which combines electro‐controlled reflection and optically‐triggered emission to achieve efficient multi‐modal switching within a single pixel. By incorporating multi‐component nanostructures, the system enhances functional integration and multi‐modal response capabilities.
Xingke Zheng, Yun Ye, Hongxing Xie, Yuanyi Liu, Ruihan Lin, Guangyou Liu, Tianyong Guan, Enguo Chen, Tailiang Guo   +8 more
wiley   +1 more source

Anchor-LS-Aided Voltage-Sensitivity Estimation and Voltage-Constrained Droop Allocation for VPP-Based Frequency Regulation

Energies
This paper proposes a voltage-sensitivity estimation and droop-allocation framework for virtual power plant (VPP)-based frequency regulation in partially observable distribution feeders.
Seungyeon Kim, Yeryeong Lee, Hyun Hwang, Jaewan Suh   +3 more
doaj   +1 more source

A Review of Overcurrent Protection in Smart Grids Under Cyber‐Physical Threats With a Cyber‐Physical Evaluation Framework

Energy Science &Engineering, EarlyView.
By manipulating current and voltage measurements, an assailant can induce unwanted relay action while attempting to avoid detection. Detecting advanced cyber intrusions in power protection environments requires specialised data analysis and anomaly detection methods.
Feras Alasali, Anas AlMajali, Naser Naily, Hassen Loukil, Salah AbuGhalyon, William Holderbaum, Abdelaziz Salah Saidi   +6 more
wiley   +1 more source

Schematic diagram of feeder-bus co-scheduling under URT emergency.

, 2016
Schematic diagram of feeder-bus co-scheduling under URT emergency.
Xuedong Yan (1587832), Wenyi Zhang (127372), Yun Wang (32846), Yu Zhou (89766)   +3 more
core   +1 more source

Feeder Bus Reformation for an Urban Rail Project: The Case of Khon Kaen City, Thailand

, 2022
The ability to use public transportation should be available throughout the whole service area and the public transportation network should be well connected.
Inohae, Takuro, Kaewwichian, Patiphan, Siewwuttanagul, Somsiri, Prapaporn, Wantana   +3 more
core   +1 more source

Smart Charging With Hourly Pricing as Policy Intervention: Reducing Costs and Grid Congestion for Promoting Electric Vehicles in Developing Countries

Energy Science &Engineering, EarlyView.
Smart charging with hourly pricing optimizes electric vehicle (EV) charging in developing countries, reducing EV owner costs by 30% and easing grid congestion. Using an agent‐based energy management system, the study shows dynamic pricing effectively shifts charging to off‐peak hours, enhancing grid stability and supporting sustainable EV adoption in ...
Maha Iftikhar, Kashif Imran, Farah Ul Ain, Abdul Kashif Janjua, Rimsha Razaq, Sohail Khan, Arqam Ilyas, Shahbaz Ul Haq, Muhammad Akmal   +8 more
wiley   +1 more source

The processes of feeder-bus dispatch problem and transportation problem.

, 2016
The processes of feeder-bus dispatch problem and transportation problem.
Xuedong Yan (1587832), Wenyi Zhang (127372), Yun Wang (32846), Yu Zhou (89766)   +3 more
core   +1 more source

A Rapid Post‐Disaster Restoration Method for Networked Microgrids Based on Adaptive Quantum Particle Swarm Optimization

Energy Science &Engineering, EarlyView.
To enhance the power restoration speed of networked microgrids (NMGs) after extreme natural disasters and reduce the power outage of the system, this paper proposes a rapid post‐disaster restoration method for NMGs based co‐optimization of fault repair and load restoration.
Yunfan Zhang, Qiang Li, Jun Zhang, Chaohuang Xu   +3 more
wiley   +1 more source

Implementation of Bacterial Foraging Algorithm Based Model for UPQC Placement in a Practical Distribution Feeder

Covenant Journal of Engineering Technology, 2020
This paper proposes the implementation of a Bacterial Foraging Algorithm (BFA) based approach for optimal positioning and sizing of Universal Power Quality Conditioner (UPQC) in a radial distribution network.
Umar Musa, Abdullahi A. Mati1, Abdullahi Mohammed & Abdullahi A. Mas’ud
doaj  

A Graph-Based Power Flow Method for Balanced Distribution Systems

Energies, 2018
A power flow method based on graph theory is presented for three-phase balanced distribution systems. The graph theory is used to describe the power network and facilitate the derivation of the relationship between bus Currents and the bus Voltage Bias ...
Tao Shen, Yanjun Li, Ji Xiang
doaj   +1 more source