Review on Virtual Inertia Control Topologies for Improving Frequency Stability of Microgrid
Review on Virtual Inertia Control Topologies for Improving Frequency Stability of Microgrid

Raof F. Idan; Ali J. Mahdi; Thamir M. Abdul Wahhab

Volume 41, Issue 2 , February 2023, , Page 345-358

https://doi.org/10.30684/etj.2022.136217.1304

Abstract
  Renewable energy sources (RESs), such as solar and wind power, offer new technologies for meeting the world's energy requirements. The distributed generator (DG) based on RESs has no ...  Read More ...
Impact of Distributed Generation on a Distribution Network Voltage Sags in Baghdad City
Impact of Distributed Generation on a Distribution Network Voltage Sags in Baghdad City

Ali H. Mohammed; Suad I. Shahl

Volume 39, 4A , April 2021, , Page 528-542

https://doi.org/10.30684/etj.v39i4A.1828

Abstract
  Voltage sags are considered as one of the most detrimental power quality (PQ) disturbance due to their costly influence on sensitive loads. This paper investigates the voltage sag mitigation ...  Read More ...
Optimal Reconfiguration and Distributed Generation placement in Baghdad Distribution Sector
Optimal Reconfiguration and Distributed Generation placement in Baghdad Distribution Sector

Inaam I. Ibrahim Ali; Omar Y. Saeed

Volume 36, 3A , March 2018, , Page 333-343

https://doi.org/10.30684/etj.36.3A.13

Abstract
  The power losses in distribution system are high, which form 70 – 80% of total transmission and distribution losses. High losses have severe impact on stability, reliability as ...  Read More ...
Protection Coordination with Distributed Generation in Electrical System of Iraqi Distribution Grid
Protection Coordination with Distributed Generation in Electrical System of Iraqi Distribution Grid

Rashid H. Al-Rubayi; Ammar Abbas Majeed

Volume 34, 6A , June 2016, , Page 1161-1181

https://doi.org/https://doi.org/10.30684/etj.34.6A.12

Abstract
  The nature characteristic in conventional distribution networks is radial by single source supplying a downstream network. The interest about the environmental impacts and development ...  Read More ...
Reducing the Impacts of Distributed Generation in Transmission & Distribution Networks Protection Using Fault Current Limiters
Reducing the Impacts of Distributed Generation in Transmission & Distribution Networks Protection Using Fault Current Limiters

Wafaa Saeed

Volume 31, Issue 12 , August 2013, , Page 2273-2291

https://doi.org/10.30684/etj.31.12A.6

Abstract
  Increase in power generation capacity of electric power systems has lead to increase in the fault current level. In some cases fault current levels are exceeding the interrupting capability ...  Read More ...
Optimal Size and Location of Distributed Generators using Intelligent Techniques
Optimal Size and Location of Distributed Generators using Intelligent Techniques

Rashid H. Al-Rubayi; AzharM. Alrawi

Volume 28, Issue 23 , November 2010, , Page 6623-6633

https://doi.org/10.30684/etj.28.23.1

Abstract
  One of the modern and important techniques in electrical distributionsystems is to solve the networks problem of service availability, high loss and low voltage stability by accommodating ...  Read More ...
Distributed Generation Embedded In the Iraqi Power Grid
Distributed Generation Embedded In the Iraqi Power Grid

Qais Matti Alias; Wael A. Jaafar

Volume 28, Issue 20 , October 2010, , Page 6035-6049

https://doi.org/10.30684/etj.28.20.4

Abstract
  Recently, there has been great interest in the integration of distributedgeneration units at the distribution level. This requires new analysis tools forunderstanding system performance. ...  Read More ...