Items filtered by date: March 2021

 

Lecturer Roshen Tariq Ahmedhamdi from Energy and Renewable Energies Technology Center at the University of Technology - Iraq got a patent from Central Organization for Standardization and Quality/Ministry of Planning under No. 6541 on 31/1/2021 entitled:

“Design of non-contact speed damper for wind power generator by applying centrifugal fundamental”

  Within the international classification (51): F03D7/06

Iraqi classification (52): 20

Team works name:

  • Roshen Tariq Ahmedhamdi/ Energy and Renewable Energies Technology Center/ University of Technology/ Baghdad - Iraq
  • Ayad Mahmoud Salman/ Communication Engineering Department / University of Technology/ Baghdad – Iraq

About the patent:

The idea of this patent is to dampening or reduce the rotation speed of the wind turbine at high speeds as a result of storms to protect it from collapse, so it is not a rotation (break) and this is done in short by making the ends of the rotating fins moving, these moving parts will move outward during rotation at high speed due to the centrifugal force It is linked to a permanent magnet that is intended to create eddy currents in order to reduce the rotation of the fan.

 

 

 

 

 

 

 

 

 

 

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Lecturer Dr. Salam Waley Shneen from Energy and Renewable Energies Technology Center, University of Technology-Iraq published a scientific paper entitled:

Simulation model of single phase PWM inverter by using MATLAB/Simulink

 Published in journal:

International Journal of Power Electronics and: Drive System (IJPEDS), Scopus.

 Details of Journal and research:

Vol.: 12

No. : 1

pp:212-216
ISSN: 2088-8694

E-ISSN: 2722-256X

DOI:   10.11591/ijpeds.v12.i1.pp212-216

CiteScore 2019: 2.4

SJR 2019: 0.3

Q2

Authors Names:


1) Salam Waley Shneen  

2)  Fatin Nabeel Abdullah

3) Dina Harith Shaker

About the research:

This work is presenting under the title simulation model of single phase PWM inverter by using MATLAB/Simulink. There are many researchers’ works in this field with the different ways because it is important field and it has many applications. The converter DC power to AC power for any system that mean it need the power electronic device (inverter). The inverter is using when the source DC power and the load AC power. In this work, the simulation system includes the source 300V DC power, inverter, LC filter and load (R). The simulation result shows the waveform of all part in this system like input and output current and voltage.

 

 

 

 

 

 

 

 

 

 

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The three lecturers Prof. Dr. Ahmed A. Hussain, Asst. Prof. Abbas Z. Salman and Asst. Lect. Hind A. mahdi from Energy and Renewable Energies Technology Center at the University of Technology-Iraq they got acknowledgment and appreciation letter from the president of university of technology Prof Dr. Ahmed M. H. Abdulkadhim Al-Ghaban for their efforts to get a patent from Central Organization for Standardization and Quality/Ministry of Planning entitled:

“Preparation of a new coating to treat the corrosion of mild steel in a solution of hydrochloric acid using green chemistry”

 Team works name:

1.     Prof. Dr. Ahmed A. Hussain

2.     Asst. Prof. Dalia M. jameel

3.     Asst. Prof. Mahdi M. Hanoon

4.     Asst. Lect. Hind A. mahdi

5.     Lena M. Shaker

6.     Asst. Prof. Abbas Z. Salman

7.     Asst. Lect. Dhya M. Hussain

Patent Number: 6142

Date of granting the patent: 9/1/2020

The international classification: C23F11/12

                                                      C23F11/14

Iraqi classification: 4

Appreciation letter No. : 140

Date: 29/11/2020

 

 

 

 

 

 

 

 

 

 

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The assistant lecturer Hind A. Mahdi from Energy and Renewable Energies Technology Center at the University of Technology-Iraq got acknowledgment and appreciation letter from the president of university of technology Prof Dr. Ahmed M. H. Abdulkadhim Al-Ghaban for her efforts for publishing two scientific articles within Scopus index.

First article entitled:

Nanoscale oscillator on the base of single walled Carbon nanotube with internal fullerenes C36 and C80

Journal details:

Proceedings Volume 11458, Saratov Fall Meeting 2019: Laser Physics, Photonic Technologies, and Molecular Modeling; 1145811 (2020) https://doi.org/10.1117/12.2564390
Event: Saratov Fall Meeting 2019: VII International Symposium on Optics and Biophotonics, 2019, Saratov, Russian Federation

Second article entitled:

N-(3-Nitrobenzylidene)-2-Aminobenzothiazole as new locally available corrosion inhibitor for Iraqi oil industry

Journal details:

Journal of the Balkan Tribological Association

Vol. 26, No. 2

Publisher: Balkan Tribological Association

194-203 (2020)

Appreciation letter number: 614

Date: 28/12/2020

 

 

 

 

 

 

 

 

 

 

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