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Topic Review
Congestion Alleviation in the Deregulated Power System
Economic and geographical constraints led to reforms and deregulations in the power system to utilize resources optimally within the existing framework. The major hindrance in the efficient operation of the deregulated power system (DPS) is congestion, which is the result of the participation of private players under deregulation policies.
  • 545
  • 16 Feb 2023
Topic Review
Congestion Mitigation Techniques in Ultra-Dense Wireless Sensor Networks
The Internet of Things (IoT) and wireless sensor networks (WSNs) have evolved rapidly due to technological breakthroughs. WSNs generate high traffic due to the growing number of sensor nodes. Congestion is one of several problems caused by the huge amount of data in WSNs. When wireless network resources are limited and IoT devices require more and more resources, congestion occurs in extremely dense WSN-based IoT networks. Reduced throughput, reduced network capacity, and reduced energy efficiency within WSNs are all effects of congestion. These consequences eventually lead to network outages due to underutilized network resources, increased network operating costs, and significantly degraded quality of service (QoS).
  • 256
  • 21 Nov 2023
Topic Review
Connected Vehicle
A connected vehicle is an electric vehicle connected with different communication systems that enable its connection to external devices, networks, applications, and services.
  • 790
  • 28 Apr 2021
Topic Review
Connected Vehicles
Connected and autonomous vehicles and cooperative intelligent transportation systems (C-ITSs) are new technologies that will impact traffic control and management.
  • 841
  • 07 Jul 2021
Topic Review
Connectivity Analysis in EEG Data
Despite high-spatial-resolution imaging techniques such as functional magnetic resonance imaging (fMRI) being widely used to map this complex network of multiple interactions, electroencephalographic (EEG) recordings claim high temporal resolution and are thus perfectly suitable to describe either spatially distributed and temporally dynamic patterns of neural activation and connectivity.
  • 379
  • 30 Jun 2023
Topic Review
Consequences of COVID-19 on Health, Economy, and Tourism
This is an explanation of COVID-19 impacts on the aspects of health, economy, and tourism, focusing on Asia. The consequences and the main concerned direct and indirect stakeholders has been presented. In addition, the connection between the three aspects based on the impact of COVID-19, which still continues to intensify, and strategies to prepare for the future pandemic situations are also described.
  • 513
  • 29 Apr 2022
Topic Review
Conservation Voltage Reduction in Modern Power Systems
Conservation voltage reduction (CVR) is a potentially effective and efficient technique for inertia synthesis and frequency support in modern grids comprising power electronics (PE)-based components, aiming to improve dynamic stability. In conventional power systems with synchronous generators, CVR utilization strategies aiming to conserve energy are split into two broad categories namely, open-loop and closed-loop techniques. Electromechanical voltage regulating devices, such as on-load tap changers (OLTCs), line drop compensators, and capacitor banks, are used to utilize CVR through open-loop procedures without measuring the voltage as a feedback signal. 
  • 448
  • 22 Mar 2023
Topic Review
Conservation-Compatible Retrofit Solutions
Historic, listed, or unlisted, buildings account for 30% of the European building stock. Since they are complex systems of cultural, architectural, and identity value, they need particular attention to ensure that they are preserved, used, and managed over time in a sustainable way. This implies a demand for retrofit solutions able to improve indoor thermal conditions while reducing the use of energy sources and preserving the heritage significance. Often, however, the choice and implementation of retrofit solutions in historic buildings is limited by socio-technical barriers (regulations, lack of knowledge on the hygrothermal behaviour of built heritage, economic viability, etc.). 
  • 838
  • 24 Nov 2021
Topic Review
Conspectus of Photovoltaic Systems
A photovoltaic (PV) system is composed of a PV panel, controller and boost converter. The PV panel is a power-generating device. A controller is an electronic device that controls the circulating circuits in a PV system to collect as much PV output as possible from the solar panel. The boost converter is an intermediate device that regulates the PV output based on the duty cycle provided by the controller.
  • 486
  • 19 Jan 2023
Topic Review
Constrained Inverse Kinematics of Minimally Invasive Surgical Robots
Minimally invasive surgery has undergone significant advancements, transforming various surgical procedures by minimizing patient trauma, postoperative pain, and recovery time. However, the use of robotic systems in minimally invasive surgery introduces significant challenges related to the control of the robot’s motion and the accuracy of its movements. In particular, the inverse kinematics (IK) problem is critical for robot-assisted minimally invasive surgery (RMIS), where satisfying the remote center of motion (RCM) constraint is essential to prevent tissue damage at the incision point. 
  • 165
  • 14 Dec 2023
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