Hanan Tariq - Publications - Bridge of Knowledge

Search

Filters

total: 14

  • Category
  • Year
  • Options

clear Chosen catalog filters disabled

Catalog Publications

Year 2018
  • Stabalization of solar-panel energy system for Pakistani household
    Publication

    - Year 2018

    Renewable energy resources such as Sun and wind are getting popular and easier to use day by day. It is a better method to fulfill our demands as sun is a continuous source of energy for Earth. Many countries are fulfilling their demands by Solar Panels. Solar panel is used as a converter between sunlight and electrical energy. This research paper is going to tell that how to obtain electrical energy from sunlight more efficiently...

Year 2021
  • Behavior of residual current devices at frequencies up to 50 kHz
    Publication

    - ENERGIES - Year 2021

    The use of residual current devices (RCDs) is obligatory in many types of low-voltage circuits. They are devices that ensure protection against electric shock in the case of indirect contact and may ensure additional protection in the case of direct contact. For the latter purpose of protection, only RCDs of a rated residual operating current not exceeding 30 mA are suitable. Unfortunately, modem current-using equipment supplied...

    Full text available to download

  • Tripping of F-type RCDs for high-frequency residual currents
    Publication

    - Year 2021

    Residual current devices (RCDs) are apparatus commonly used for protection against electric shock in low-voltage electrical installations. They protect people in the case of an earth fault or even in the case of direct contact with the live parts. However, to be effective protective devices, RCDs have to detect residual currents of various waveform shapes which appear in modern electrical installations. For this purpose, RCDs are...

    Full text to download in external service

  • Tripping of F-type RCDs for High-Frequency Residual Currents
    Publication

    - Year 2021

    Residual current devices (RCDs) are apparatus commonly used for protection against electric shock in low-voltage electrical installations. They protect people in the case of an earth fault or even in the case of direct contact with the live parts. However, to be effective protective devices, RCDs have to detect residual currents of various waveform shapes which appear in modern electrical installations. For this purpose, RCDs...

Year 2022
  • Behavior of residual current devices at earth fault currents with DC component
    Publication

    - SENSORS - Year 2022

    Low-voltage electrical installations are increasingly saturated with power electronic converters. Due to very high popularity of photovoltaic (PV) installations and the spread of electric vehicles (EV) as well as their charging installations, DC–AC and AC–DC converters are often found in power systems. The transformerless coupling of AC and DC systems via power electronic converters means that an electrical installation containing...

    Full text available to download

  • Comparative Analysis of Reactive Power Compensation Devices in a Real Electric Substation
    Publication

    - ENERGIES - Year 2022

    A constant worldwide growing load stress over a power system compelled the practice of a reactive power injection to ensure an efficient power network. For this purpose, multiple technologies exist in the knowledge market out of which this paper emphasizes the usage of the flexible alternating current transmission system (FACTS) and presents a comparative study of the static var compensator (SVC) with the static synchronous compensator...

    Full text available to download

  • Electrical safety in low-voltage DC microgrids with B-type residual current devices
    Publication

    Residual current devices (RCDs) are most popular devices used in low-voltage installations for protection against electric shock and fire. In cases of high risk of electric shock the application of RCDs is mandatory. Currently, the spread of local direct current (DC) microgrids is widely considered. This creates new challenges for protective systems, in particular those based on RCDs. The main purpose of the research is to test...

    Full text available to download

  • Multiple Cues-Based Robust Visual Object Tracking Method
    Publication
    • B. Khan
    • A. Jalil
    • A. Ali
    • K. Alkhaledi
    • K. Mehmood
    • K. M. Cheema
    • M. Murad
    • H. Tariq
    • A. M. El-Sherbeeny

    - Electronics - Year 2022

    Visual object tracking is still considered a challenging task in computer vision research society. The object of interest undergoes significant appearance changes because of illumination variation, deformation, motion blur, background clutter, and occlusion. Kernelized correlation filter- (KCF) based tracking schemes have shown good performance in recent years. The accuracy and robustness of these trackers can be further enhanced...

    Full text available to download

  • Tripping of F-type RCDs for sinusoidal residual current with superimposed smooth DC component
    Publication

    - Year 2022

    Recent trends in green energy development make that photovoltaics and electric vehicles are applied on an increasing scale. In both photovoltaic and electric vehicle charging installations, a significant value of DC component of the earth fault current may appear, which is a challenge, in particular, for commonly used residual current devices (RCDs). This paper presents results of the laboratory test on the operation of F-type...

    Full text to download in external service

Year 2023
  • A Novel Spatio–Temporal Deep Learning Vehicle Turns Detection Scheme Using GPS-Only Data
    Publication

    - IEEE Access - Year 2023

    Whether the computer is driving your car or you are, advanced driver assistance systems (ADAS) come into play on all levels, from weather monitoring to safety. These modern-day ADASs use various assisting tools for drivers to keep the journey safe; these sophisticated tools provide early signals of numerous events, such as road conditions, emerging traffic scenarios, and weather warnings. Many urban applications, such as car-sharing...

    Full text available to download

  • Crystalline Silicon (c-Si)-Based Tunnel Oxide Passivated Contact (TOPCon) Solar Cells: A Review
    Publication

    - ENERGIES - Year 2023

    Contact selectivity is a key parameter for enhancing and improving the power conversion efficiency (PCE) of crystalline silicon (c-Si)-based solar cells. Carrier selective contacts (CSC) are the key technology which has the potential to achieve a higher PCE for c-Si-based solar cells closer to their theoretical efficiency limit. A recent and state-of-the-art approach in this domain is the tunnel oxide passivated contact (TOPCon)...

    Full text available to download

  • Energy Efficiency and Economic Policy: Comprehensive Theoretical, Empirical, and Policy Review
    Publication

    - ENERGIES - Year 2023

    In this paper, we analyze the role of economic policy in prompting energy efficiency. This study reviews three aspects, theoretical, empirical, and existing policies to evaluate the relationship of energy efficiency and economic policy. This study furthermore identifies the existing issues from a policy perspective in energy efficiency. Although not all public policies may be justified, it suggests that these types of financial...

    Full text available to download

  • RCDs Tripping in the Range from DC to AC 50 kHz for Slowly Rising Residual Current
    Publication

    - Year 2023

    The wide use of power electronic converters means that in many low-voltage systems earth fault currents containing components from DC to AC of various frequencies have to be taken into account. Due to the tendency to increase the modulation frequency in converters, components of higher frequencies may be in the order of several tens of kilohertz. Therefore, it is very important to verify the behavior of devices for protection against...

    Full text to download in external service

  • Stability Enhancement of Grid-Connected Wind Power Generation System Using PSS, SFCL and STATCOM
    Publication
    • M. Sarwar
    • M. Arshed
    • B. Hussain
    • M. Rasheed
    • H. Tariq
    • S. Czapp
    • S. Tariq
    • I. A. Sajjad

    - IEEE Access - Year 2023

    The stability related issues may occur in a power system due to disturbances in generating or loading conditions, especially in the presence of distributed generation (DG) based on renewable energy resources (RERs). This paper proposes a novel strategy for the stability enhancement of a wind power generation system (WPGS) by using a combination of three devices, namely, a power system stabilizer (PSS), resistive superconductor...

    Full text available to download

seen 994 times