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Integrated sustainability assessment of sharing economy models: The case for Qatar
(
IEOM Society International
, 2021 , Conference Paper)
This research is another contribution to the value of the sharing economy. Many applications are used worldwide for individual and group market sharing either Business-to-Business, Business-to-Customer, or Customer-to-Customer ...
Impact of Solar and wind Energies on Distance Protection of Transmission Lines
(
Institute of Electrical and Electronics Engineers Inc.
, 2021 , Conference Paper)
Distance relay is the main type of relays used for transmission lines protection, as it can detects the faults from long distance and it is fast response compared to other relays, also protection zones can be applied to ...
An Efficient Boost Converter for Energy Storage Systems in a DC Distribution System
(
Institute of Electrical and Electronics Engineers Inc.
, 2021 , Conference Paper)
Power Electronic components and the converters are the mainstays of DC distribution. An Energy Storage System (ESS) is also required to keep the voltage on the DC bus stable. The intermittent power received from renewables ...
Novel Dynamic Power Balancing Solution for Minimization Overdesigning in Military Aircraft Power System Architecture
(
IEEE Computer Society
, 2021 , Conference Paper)
In the existing power system architecture of military aircraft (such as F-35), electrical loads are fed from two 270V-HVDC buses. These two HVDC buses are completely isolated from each other. In existing architecture, there ...
Voltage Profiling and Control of a Sub-Transmission Network with Integrated Renewable Energy Sources-A Case Study
(
Institute of Electrical and Electronics Engineers Inc.
, 2021 , Conference Paper)
Traditional power generation methods are causing environmental issues. Some of the other drawbacks like line loading will increase the losses and the response time will be very high, which cannot be supporting the future ...
A New Triswitching Double Duty High Voltage Gain Boost Converter for DC Nanogrid Application
(
Institute of Electrical and Electronics Engineers Inc.
, 2021 , Conference Paper)
The Tri-switching Double Duty Converter (TSDDC) is a new non-isolated high gain DC-DC boost converter topology presented in this paper for 400V PV based DC Nanogrid application. The drawback of conventional DC-nanogrid ...
A novel methodology to validate cyberattacks and evaluate their impact on power systems using real time digital simulation
(
Institute of Electrical and Electronics Engineers Inc.
, 2021 , Conference Paper)
The traditional power systems are rapidly digitalized and automated for increased monitoring and control. This automation of power system communication has made it possible to monitor and control operations remotely in a ...
A High Gain 9L Switched-Capacitor Boost Inverter (9L-SCMI) with Reduced Component Count
(
Institute of Electrical and Electronics Engineers Inc.
, 2021 , Conference Paper)
The switched-capacitor boost inverters based on the reduced component count has been the latest development for solar PV utilization along with ac systems with the high-frequency operation. The higher voltage gain, sensorless ...
Impact of EV charging Station Penetration on Harmonic Distortion Level in Utility Distribution Network: A Case Study of Qatar
(
Institute of Electrical and Electronics Engineers Inc.
, 2021 , Conference Paper)
The penetration of electric vehicles (EV) into the public distribution grid can create various technical issues related to the services' power quality and reliability. These impacts range from thermal limits violation of ...
A Novel Pulse Width Amplitude Modulation for Elimination of Multiple Harmonics in Asymmetrical Multilevel Inverter
(
Institute of Electrical and Electronics Engineers Inc.
, 2021 , Conference Paper)
For medium voltage high power applications the low switching frequency PWM techniques for power converters is preferred. In preprogrammed low switching frequency based PWM technique, the main difficulty is in solving the ...