• PSO TUNED SUPER TWISTING-SLIDING MODE CONTROLLER FOR TRAJECTORY TRACKING CONTROL OF AN ARTICULATED ROBOT 

  Zewdalem, Abebaw (2023-10-28)

  Robots are now frequently used to complete tasks more quickly, precisely, and reliably than people. Articulated manipulators are highly coupled, nonlinear, timevarying systems that are subject to a number of uncertainties, ...
• TRANSIENT STABILITY ASSESSMENT AND ENHANCEMENT OF HYDROPOWER PLANT USING ARTIFICIAL NEURAL NETWORK [CASE STUDY: TANA-BELES HYDRO POWER PLANT] 

  YOSEF, BIRARA WUBET (2023-06)

  The stability of a power system is essential to maintain an uninterrupted and uniform supply of electricity to consumers. Various disturbances in the power system, such as threephase to-ground faults, ...
• ANN enhanced GA-PID tracking Control of 3-DOF Medical Assistant Robot 

  Tsehaynesh, Mulusew Tegegne (2023-10-31)

  Medical robots, with manipulator arms having multiple degrees of freedom, play a crucial role in surgery for complex surgical tasks performed by instruments mounted to it. This thesis proposes and implements a tracking ...
• DESIGN AND SIMULATION OF STEAM BOILER WATER LEVEL CONTROL USING CHATTERING FREE FUZZY SLIDING MODE CONTROLLER 

  SELAMAWIT, MENGISTU (2023-11)

  Electrical energy is very important for the development of a country’s economy. Accordingly, establishing large power plants requires a proper design of the generating systems. One of the big mechanisms for ...
• OPTIMAL SIZING AND ENEGRY MANAGEMENT FOR STANDALONE SOLAR AND WIND HYBRID SYSTEMS USING PSO AND FUZZY LOGIC CONTROLLERS (CASE STUDY: DENKEZ ABUNSEMRA HEALTH CENTER AND PRIMARY SCHOOL) 

  HAWAZ, MEKURIAW GETAHUN (2023-10)

  A small-scale hybrid standalone power system is becoming a popular alternative in remote areas where a grid connection is not economically feasible. This study tried to engage PSObased optimal sizing and control scheme, ...
• TRANSIENT STABILITY ENHANCEMENT IN A TRANSMISSION LINE USING ADAPTIVE NEURO-FUZZY-BASED UNIFIED POWER FLOW CONTROLLER [ CASE STUDY: NORTH-WEST REGION ETHIOPIAN 400kV TRANSMISSION POWER SYSTEM ] 

  YECHALE, AMOGNE ALEMU (2023-02-07)

  A power system is a complex, nonlinear, and dynamic system, with its operating parameters continuously changing with time. High-voltage transmission power systems are frequently subject to transient instability problems ...
• RANKING OF SYSTEM VULNERABILITIES & CONTINGENCY ANALYSIS FOR NORTH WEST REGION OF ETHIOPIAN ELECTRIC POWER NETWORK 

  MEBRATU, SINTIE (2023-06)

  Power system contingency is an operating condition that can occur due to a discontinuity in the system and leads to overall system voltage instability. In recent years, Ethiopian Electric Power has experienced partial power ...
• AUTOMATIC FAULT DETECTION, CLASSIFICATION AND LOCATION ON DISTRIBUTION NETWORK USING ADAPTIVE NEURO-FUZZY BASED SYSTEM (CASE STUDY: R1-G5 DISTRIBUTION FEEDER IN BAHIR DAR CITY) 

  MAHLET, MILLION (2023-03)

  Distribution systems are constantly at risk of failure due to a variety of factors, including lightning strikes, equipment aging, human error, and breakdown of power system components. These phenomena affect the system ...
• Optimal Placement of Dynamic Voltage Restorer for Mitigation of Power Quality Problem in Distribution System Using Fuzzy Logic Method.Case Study: (ADDIS CENTER SUBSTATION) 

  Hussen, Mohammed Sisay (2023-02)
• Design and analysis of thyristor controlled series capacitor for enhancement of power transfer capability of a 230 Kv transmission system. Case study: (230 KV Transmission Line: - Legetafo to Debre Birhan) 

  Fitsum, Haile Meshe (2023-02)

  Industry growth, increased power consumption, the installation of new feeders, and the extension of existing feeder lines have all contributed to an extraordinary increase in electrical energy demand at the Debre Birhan ...

• PSO TUNED SUPER TWISTING-SLIDING MODE CONTROLLER FOR TRAJECTORY TRACKING CONTROL OF AN ARTICULATED ROBOT 

  Zewdalem, Abebaw (2023-10-28)

  Robots are now frequently used to complete tasks more quickly, precisely, and reliably than people. Articulated manipulators are highly coupled, nonlinear, timevarying systems that are subject to a number of uncertainties, ...
• TRANSIENT STABILITY ASSESSMENT AND ENHANCEMENT OF HYDROPOWER PLANT USING ARTIFICIAL NEURAL NETWORK [CASE STUDY: TANA-BELES HYDRO POWER PLANT] 

  YOSEF, BIRARA WUBET (2023-06)

  The stability of a power system is essential to maintain an uninterrupted and uniform supply of electricity to consumers. Various disturbances in the power system, such as threephase to-ground faults, ...
• ANN enhanced GA-PID tracking Control of 3-DOF Medical Assistant Robot 

  Tsehaynesh, Mulusew Tegegne (2023-10-31)

  Medical robots, with manipulator arms having multiple degrees of freedom, play a crucial role in surgery for complex surgical tasks performed by instruments mounted to it. This thesis proposes and implements a tracking ...
• DESIGN AND SIMULATION OF STEAM BOILER WATER LEVEL CONTROL USING CHATTERING FREE FUZZY SLIDING MODE CONTROLLER 

  SELAMAWIT, MENGISTU (2023-11)

  Electrical energy is very important for the development of a country’s economy. Accordingly, establishing large power plants requires a proper design of the generating systems. One of the big mechanisms for ...
• OPTIMAL SIZING AND ENEGRY MANAGEMENT FOR STANDALONE SOLAR AND WIND HYBRID SYSTEMS USING PSO AND FUZZY LOGIC CONTROLLERS (CASE STUDY: DENKEZ ABUNSEMRA HEALTH CENTER AND PRIMARY SCHOOL) 

  HAWAZ, MEKURIAW GETAHUN (2023-10)

  A small-scale hybrid standalone power system is becoming a popular alternative in remote areas where a grid connection is not economically feasible. This study tried to engage PSObased optimal sizing and control scheme, ...
• TRANSIENT STABILITY ENHANCEMENT IN A TRANSMISSION LINE USING ADAPTIVE NEURO-FUZZY-BASED UNIFIED POWER FLOW CONTROLLER [ CASE STUDY: NORTH-WEST REGION ETHIOPIAN 400kV TRANSMISSION POWER SYSTEM ] 

  YECHALE, AMOGNE ALEMU (2023-02-07)

  A power system is a complex, nonlinear, and dynamic system, with its operating parameters continuously changing with time. High-voltage transmission power systems are frequently subject to transient instability problems ...
• RANKING OF SYSTEM VULNERABILITIES & CONTINGENCY ANALYSIS FOR NORTH WEST REGION OF ETHIOPIAN ELECTRIC POWER NETWORK 

  MEBRATU, SINTIE (2023-06)

  Power system contingency is an operating condition that can occur due to a discontinuity in the system and leads to overall system voltage instability. In recent years, Ethiopian Electric Power has experienced partial power ...
• AUTOMATIC FAULT DETECTION, CLASSIFICATION AND LOCATION ON DISTRIBUTION NETWORK USING ADAPTIVE NEURO-FUZZY BASED SYSTEM (CASE STUDY: R1-G5 DISTRIBUTION FEEDER IN BAHIR DAR CITY) 

  MAHLET, MILLION (2023-03)

  Distribution systems are constantly at risk of failure due to a variety of factors, including lightning strikes, equipment aging, human error, and breakdown of power system components. These phenomena affect the system ...
• Optimal Placement of Dynamic Voltage Restorer for Mitigation of Power Quality Problem in Distribution System Using Fuzzy Logic Method.Case Study: (ADDIS CENTER SUBSTATION) 

  Hussen, Mohammed Sisay (2023-02)
• Design and analysis of thyristor controlled series capacitor for enhancement of power transfer capability of a 230 Kv transmission system. Case study: (230 KV Transmission Line: - Legetafo to Debre Birhan) 

  Fitsum, Haile Meshe (2023-02)

  Industry growth, increased power consumption, the installation of new feeders, and the extension of existing feeder lines have all contributed to an extraordinary increase in electrical energy demand at the Debre Birhan ...
• DAMPING OF LOW-FREQUENCY OSCILLATION OF TIS ABAY II HYDROPOWER PLANT USING NEURO-FUZZY BASED POWER SYSTEM STABILIZER 

  DESSALEGN, ENDALAMAW EJJIGU (2023-02-25)

  The power system continuously experiences various disturbances, which lead to lowfrequency oscillations. It takes place among the rotors of the synchronous generator, which is connected to the power system. ...
• ANN-BASED FAULT DETECTION, CLASSIFICATION AND LOCATION FOR GEFERSA – FITCHE 66KV TRANSMISSION LINE 

  ADDISU, MENGESHA ADAL (2023-01-30)

  The overhead power transmission system is a network of conductors that are used to carry power from the generation station to the load side for most power plants around the world, including Ethiopia. Fault ...
• DESIGN OF ANALOG FRONT-END FOR PORTABLE ULTRASOUND IMAGING SYSTEMS 

  Tesfu, Fiseha (2022-11)

  Ultrasound imaging has a widespread application in industrial and biomedical applications and in particular, portable/miniaturized ultrasound imaging systems are gaining popularity in point-of-care diagnostics. However, ...
• POWER LOSS REDUCTION, VOLTAGE PROFILE AND RELIABILITY IMPROVEMENT USING DISTRIBUTED GENERATION (CASE STUDY OF ADDIS WEST DISTRIBUTION SUBSTATION) 

  TEKABE, ANBESSIE SETEGN (2022-08)

  Power loss and reliability are concern of any power networks. This thesis try to address these problems by integrating distributed generation in a network. Optimization part is executed in two steps. ...
• HARMONIC MITIGATION IN OPTIMALLY SIZED AND LOCATED GRID CONNECTED SOLAR SYSTEM USING HYBRID POWER FILTER (CASE STUDY: BAHIR DAR DISTRIBUTION FEEDER R5-02) 

  MIERAF, DESALEGN FELEKE (2022-10)

  Renewable energy plays a significant role in the power generation revolution in line with the future smart grid focus. one of the most abundant, clean and green energy productions is the solar energy. Bahir Dar ...
• TRANSIENT STABILITY ENHANCEMENT OF POWER SYSTEM USING THE APPLICATION OF FACTS DEVICES (CASE STUDY: ADAMA II WIND FARM INTEGRATED TO MODIFIED IEEE 14-BUS TEST SYSTEMS) 

  Meresa, Dinkayow (2022-03)

  The main goal in the power system is to transmit the power in a more economical way with high power quality and power factor, having a smaller possibility of system collapse or failure. Operation of power ...
• STUDY AND DESIGN OF STAND ALONE HYBRID (SOLARWIND) POWER SYSTEM USING CUKSEPIC CONVERTER FOR ENERGY SOLUTION: (CASE STUDY : BEZAWIT OUTSKIRT AREA IN BAHIR DAR CITY) 

  KIBERIE, TSEGA ADGO (2022-10)

  Stand-alone hybrid power systems has been attracting to supply energy to rural area in all aspects like, sustainability, reliability, and environmental protection, for communities living in areas where grid ...
• DESIGN OF FUZZY PROPORTIONAL INTEGRAL DERIVATIVE LOAD FREQUENCY CONTROL FOR MULTIAREA POWER SYSTEMS USING PARTICLE SWARM OPTIMIZATION (CASE STUDY: - NORTH WEST ETHIOPIA HYDROPOWER PLANTS INTERCONNECTION) 

  HONELIGN, DEMIE (2022-08)

  This thesis presents design of fuzzy proportional integral derivative load frequency control for multi-area power systems using particle swarm optimization. Area-1, area-2, and area-3 comprises Tana Beles, Fincha, and ...
• Voltage Stability Analysis and Improvement Using Coordinated Tuning Of power system stabilizer and unified power flow controller for Multi Machine Power System: Case Study on:North West Ethiopian Power System 

  Chalachew, Agmas (2022-10)

  Due to rapid increment of power demand, there is massive growth of interconnection which has given rise to numerous challenges in the power network.When a given disturbances are happened at a specific location,it is hard ...
• Study and Performance Enhancement of Power Distribution System Using D-STATCOM (Case study: Gondar City Distribution Network) 

  Biset, Sisay (2022-10)

  It is evident that Voltage instability and increased power loss on distribution systems are major challenges due to ever increasing load growth. To overcome these problems several techniques have been used. Gondar ...

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