Original Research Article
Effect of adding different levels of Lemon grass leaves Cymbopogon citratus to the diet and its extract in drinking water on productive performance of broiler Chickens (Ross 308)
1. Effect of adding different levels of Lemon grass leaves Cymbopogon citratus to the diet and its extract in drinking water on productive performance of broiler Chickens (Ross 308)

Dheyaa Hmazah Yasir; Nihad Abdul-Lateef Ali

Volume 1, Issue 1 , Spring 2021, Pages 1-10

http://dx.doi.org/10.22034/jstr.2021.128538.1003

Abstract
  TThis experiment was conducted at the poultry farm of the college of Agriculture, Al-Qasim Green University for the period from 18/9/2019 to 23/10/2019. The study was aimed to the effect ...  Read More
Original Research Article
Effects of Fourier Transform and Modal Theory on Cable Fault Location
2. Effects of Fourier Transform and Modal Theory on Cable Fault Location

Mojtaba Sedghi Amiri; Ebadollah Amouzad Mahdiraji

Volume 1, Issue 1 , Spring 2021, Pages 11-19

http://dx.doi.org/10.22034/jstr.2021.130258

Abstract
  One of the most commonly used equipment in the power system, which is exposed to various types of faults for various reasons, is high and low voltage pressure cables. Due to the fact ...  Read More
Original Research Article
Estimation of Sensor Bias Fault in Adaptive Control of Power System
3. Estimation of Sensor Bias Fault in Adaptive Control of Power System

Sergey Brindred; Minoo Akhtarian Zand

Volume 1, Issue 1 , Spring 2021, Pages 20-27

http://dx.doi.org/10.22034/jstr.2021.130259

Abstract
  Based on the simulation results, steady-state tracking faults are improved. Control of indeterminate systems, despite the actuator and sensor bias, has been and remains a major challenge. ...  Read More
Original Research Article
Manufacture of Modified Protective Coating Derived from Coal Industry
4. Manufacture of Modified Protective Coating Derived from Coal Industry

Amin Ahmadpour; Alireza Bozorgian

Volume 1, Issue 1 , Spring 2021, Pages 28-39

http://dx.doi.org/10.22034/jstr.2021.284979.1013

Abstract
  In this work, coal residue (pitch) was used to produce an inexpensive protective coating. The residue is primarily rehabitated for just to be suitable for use as a coating material ...  Read More
Original Research Article
Improving the Transient Stability of a Synchronous Generator by Using Braking Resistance to Increase the Critical Clearing Fault Time
5. Improving the Transient Stability of a Synchronous Generator by Using Braking Resistance to Increase the Critical Clearing Fault Time

Ebadollah Amouzad Mahdiraji

Volume 1, Issue 1 , Spring 2021, Pages 40-47

http://dx.doi.org/10.22034/jstr.2021.285385.1019

Abstract
  In general, the stability of the power system can be considered a feature of the system that enables it to remain in equilibrium under normal conditions and regain a different acceptable ...  Read More
Original Research Article
Investigation of overvoltage in GIS substation equipment caused by lightning strikes
6. Investigation of overvoltage in GIS substation equipment caused by lightning strikes

Andi Brous

Volume 1, Issue 1 , Spring 2021, Pages 48-58

http://dx.doi.org/10.22034/jstr.2021.283990.1010

Abstract
  Investigation of overvoltage in GIS substation equipment caused by lightning strikesOvervoltages caused by lightning strikes on the power system can damage the power system and reduce ...  Read More
Original Research Article
Time-Based Development Plans on a 17-Bus Radial Distribution Network with Genetic Enhanced Algorithm
7. Time-Based Development Plans on a 17-Bus Radial Distribution Network with Genetic Enhanced Algorithm

Negin Shiri; Kamal Malmal

Volume 1, Issue 1 , Spring 2021, Pages 59-66

http://dx.doi.org/10.22034/jstr.2021.284437.1012

Abstract
  In this paper, a time-based model for distribution network development planning is proposed, considering the possibility of using distributed electricity generation technologies and ...  Read More