Towards A Smart City: A SCADA System for Efficient Water Pumping Station

Transcription

1 Students Towards A Smart City: A SCADA System for Efficient Water Pumping Station 1- Mahmoud Samy Mohamed Hussein 2- Ahmed Moustafa Hafez 3- Mohamed Mahmoud Mohamed Ibrahim 4- Moustafa Ramadan Moustafa 5- Bahaa El Dein Mohamed Mahmoud 6- Omar Hamed Hassan Supervisor Prof. Hamdy Ashour The proposed system is a one step ahead towards well understanding and application implementation of smart cities technology; particularly for water pumping station, as a rising need in Egypt for more system automated operation to enhance overall performance efficiency and reduce energy consumption, as a apart of suggested solutions for recent critical situation of the shortage of generated power compared to the required for cities development. The project will cover the following activities: Understanding recent technologies for smart cities Study of system automation concept and applications Utilization of Programmable Logic Controllers (PLC) within SCADA system Energy efficient Variable Speed Derives Theoretical analysis Experimental validation Conclusions and suggestions

2 "Bidirectional Converter for Renewable Energy Applications" Students 1- Ahmed Nagy El Sheikh 2- Mohamed Ashraf Moustafa 3- Ahmed Tarek Mohamed Gad 4- Alaa Ali Saad 5- Ahmed Azaam Mohamed 6- Mohamed Atef Abdel Zaher Supervisor Prof. Hamdy Ashour Most activities in the world depend on the electrical power system which has been gained more attention to the renewable energy recourses, including solar, wind, biomass and etc. Since such resources are not constant during the day time, in most cases reliable power could be stored in batteries, or can be manipulated between DC and AC grids based recent smart and micro grid technologies. This can be achieved by the application of power electronics with bidirectional power converters. The project will cover the following activities: Review of power electronics converter topologies Study types and features of renewable energy resources Understanding recent technologies for smart and micro grid technologies Identify topologies and merits of bidirectional converters Simulation analysis Experimental validation Conclusions and suggestions C V2G

3 "Efficiency Improvement of Diesel/Gas Standby Generation Units" Students 1- Abdel Rahman Ramadan 2- Amgad Rabeh 3- Ahmed Ibrahim Abbas 4- Mohab Mohamed Nagib 5- Abdel Rahman Ahmed sadek 6- Omneya Ali Supervisor Dr. Ahmed Kadry Abdelsalam Supplying rural areas and securing electricity in critical site are mandatory tasks conventionally performed by standby generation units. Conventional fossil fuel are utilized in such generators mainly, diesel and gas. These generators are common for their polluted exhaust, rough start, low efficiency and high fuel consumption. Integrating Hydrogen in internal combustion engines was proved for efficiency improvement. Yet, several questions arise like How to locally generate Hydrogen safely? What is the effect on variable loading conditions? The proposed project aims at designing a full solution for high performance standby generation unit with photovoltaic based hydrogen generation locally produced. The enriched hydrogen contributes to decrease emissions, minimize carbon deposits on the engine cylinders, and consequently improve the overall system efficiency.

4 Students "Photovoltaic Module Integrated Converter" 1- Mohamed Diaa El Dein 2- Hesham Osman Hussein 3- Mohamed Ahmed Khalaf Hareedy 4- Mohamed Ahmed Mohamed El Ashaal 5- Omar Mohamed Shehata 6- Mohamed Abdel Fattah Mohamed Supervisor Dr. Ahmed Kadry Abdelsalam Dr. Rania Assem Renewable energy sources are gaining a booming interest in the last decade due to the fear from fossil fuel resources depletion and pollution environmental aspects. Among the various renewables, photovoltaic (PV) energy is of special interest due to direct conversion to electricity, low maintenance and minimal running cost. For efficiency and performance aspects, the grid interfacing of PV panels requires low cost, high performance tailored-designed power electronic based converters that enable sufficient maximum power tracking and grid integration functions. The proposed project aims at fully designing a low-cost, high performance, commercial-ready PV module integrated converter passing from design to prototype stages. Two topologies are investigated: i) micro-inverter and ii) string inverter.

5 Solar Boat Students 1. Nada Adel Gobran 2. Mahmoud Fouad Nasar 3. Islam Abd Ellatef 4. Ahmed Morad 5. Tarek Sherif Dewedar Dr. Ahmed El-Shenawy Dr. Ahmed Khalifa (Marine Engineering) This project is going to explore the possibility of making a boat that is powered solely from the sun. The team will then design and make a working model. It is generally thought that solar power is limited to sunny locations. However, contrary to what most people think, solar panels still can get energy if the sky is overcast but they do not absorb as much energy. Therefore, designing a solar powered boat for the use in Egypt. Currently, there is huge amount of research going into solar power and many new technologies are being discovered. Over the past few years new flexible and light solar panels2 have being invented and because of those it will be much easier to make a solar powered boat

6 "Advanced Automation Design for an Industrial system" Students 1- Ali Ahmed Ibrahim 2- Galal Mahmoud 3- Mahmoud Ali Mahran Supervisor: Dr. Mostafa Abdel-Geliel Modern Industrial plants consist of multi-machines; each one achieves a certain task such as preparing subsystem, processing subsystem and handling subsystem in production industries. Moreover, each subsystem handles a large number of devices such as sensors and actuators. All the subsystems should be integrated and co-operated in a certain ways in order to perform the required tasks in a good way with high quality, availability, efficiency and safety in addition to more economically. Therefore advanced automated system became mandatory in industrial system The purpose of the project is to design and implement an automation system for an industrial prototype. The automated system should cover: 1- The basic control task using PLC and PC based system; 2- Supervision task using SCADA system and; 3- Advanced Control methodology 4- Communication networks in order to monitor system locally and remotely.

7 Students Diesel-Solar Hybrid Boat 1- Nourhan Essam El Dein 2- Mohamed Said Khalil 3- Abdel Rahman Adel 4- Abdel Salaam Mohamed Abdallah 5- Mikheal Samir Ramzy 6- Ahmed Samir Abdel Kader Associate Prof. Mostafa Saad The electric/hybrid boat market is heating up with new models as well as repower options. This projects aims to design the electric power system of a diesel-solar hybrid boat. This is to supply power to the boat electric loads and the drive system. Two available drive modes: diesel or electric. A marine diesel engine and a fully electronically managed electric motor/generator (em/g), which provides electrical power when driven by the diesel engine (charging the batteries and supplying power to on-board consumers. Additionally the em/g is coupled to a gearbox, which drives the propeller. A solar roof array keeps the batteries fully charged and provides additional energy for the boat s electric drive system. An inverter/charger system charges the battery and produces AC power supply throughout the boat at all times. Grid connection function is available to inject and sell the converted/stored solar power into the grid when the boat is anchored.

8 Students 1- Ahmed Mohamed Abdel Wahab 2- Osman Mohamed Farghaly 3- Ahmed Mohamed Abdel Lateef 4- Moustafa Mohamed El Said 5- Moustafa Magdy Ismail 6- Seif El Dein Hesham Digital Substation Automation Associate Prof. Mostafa Saad Dr. Mohamed Elgamal Digital substation automation allows for centralized monitoring control and logging of power system protection related events. This project aims to design a protection system for a digital substation feeding an industrial load. As motors and transformers are the most common industrial loads they will be the core of our study, the protection philosophies related to them generally will be studied in full detail. Mathematical techniques used generally in the implementation of digital relays will be reviewed. The harmonic restraint percentage differential protection of transformers (as assumed to be the most important protection scheme for power transformers) will be specifically implemented using microcontrollers. The over current protection of the motor will be specifically implemented using microcontrollers. Both protection relays will be communicating with a central control (PLC) unit via which both relays can be controlled and monitored.

9 Students 1- Mohamed Saeed Abdel Aziz 2- Mohamed Khaled Mohamed Gad 3- Amr Essam Ibrahim 4- Abdel Rahman Ibrahim 5- Mohamed Gamal Abdel Hares Home Automation Prof. Samah El Safty Dr. Nahla Zakzouk Today we are living in 21st century where automation is playing important role in human life. Home automation allows us to control household appliances, lighting system. It also provides home security and emergency system to be activated. Home automation not only refers to reduce human efforts but also energy efficiency and time saving. In this project Lighting system will be studied. Energy management systems will be discussed Implementation of Arduino for home automation

10 Students 1- Hossam Yousseif Ragab 2- Menna Allah Osama 3- Ahmed Mohamed Samy Hospital Energy Management Prof. Samah ElSafty Prof. Amany El Zonkoly Healthcare organizations electric bills are considered as a main challenge for the organization expenses. Due to advancement of building energy management system it became applicable to make a discount in such expenses. In this project Hospital electrical wiring system is designed. Lighting and HVAC system is implemented. Control applications for energy conservation are studied. The possibility of using renewable energy resources is discussed.

11 Students Home Automation 1-Mohamed Tarek Mohamed Arafa( ) 2-Marwan Wagih Mohamed Hassan ( ) 3-Mohamed Emad Mohamed Mohamed ( ) 4- Ahmed Mohamed Abbas Essawy( ) 5-Mahmoud Fawzy Mahmoud Elsayed ( ) Dr.Walid Ahmed Maher Ghoneim The purpose of this project is to perform the following tasks in a Home Automation System: 1- Lighting Control 2- Motion Control 3- Remote Monitoring and Control of Household 4- Generate power from PV Solar Cells The two major sources of Control Signals will be: I Outdoor Source: - Via the Internet: - Wired (Ethernet) - Wireless (WIFI) Through: A- Website B- Android Application 2 Indoor Source: - Via Bluetooth Through: A - Android Application

12 Desalination Using Hybrid Renewable Energy Sources NI- Students 1- Abu Bakar Mohamed Lawan 2- Sani Mukhtar 3- Abdul Kerim Nasser 4- Abdul Malik Omar 5- Masud Ibrahim 6- Awal Dr. Walid Ahmed Maher Ghoneim The purpose of this project is to perform the following tasks: 1 Study of Various Desalination Systems 2 Compare between them in terms of Water production and electric Energy Consumption 3 Choosing the most appropriate type to use with Renewable Energy Sources 4 Simulate the RE sources (wind and PV) 5 Implement the system

13 Reduction of Torque pulsation of Permanent magnet Synchronous Generator using 36 pulse series type rectification Students 1- Mohamed Hosny El Said 2- Mohamed Omar Abdel Rahman 3- Seif El Islam Mohamed 4- Mohamed Mahmoud El kouny 5- Mohamed Ibrahim Alian 6- Mohamed Gaber Shehab Prof. Yasser Gaber Dessouky Non-sinusoidal currents from electrical machines may cause overheating. The electromechnical torque of the prime mover driving the electrical generators is affected by the supplied current waveform. Therefore, if the current is not sinusoidal, there will be torque pulsations on the shaft between the generator and the prime mover whose value depends on the harmonics distortions of the current. In renewable energy conversion such as wind and wave, the shaft speed is not fixed. Therefore the output voltage and frequency of the AC generator is changing. Consequently the generated power is converted to DC and then back to AC to be connected to the grid. Since the load on the generator is not linear, the produced current contains harmonics and there will be torque pulsation on the shaft between the generator and the prime mover. Some techniques are used to eliminate these harmonics from the generator current. One of which is the pulse series type rectification, as shown in the figure below where 24 pulse series type rectification is implemented.

14 In this project, 36 pulse series type rectification will be designed and implemented. In the project, the following steps will be performed: 1. Literature review will be carried out for harmonic reductions 2. The existing 24 pulse series type rectification will be reviewed and simulated. 3. The 36 pulse series type rectification will be designed, simulated using matlab software and experimentally implemented. 4. This technique will be tested on the IMPS Generator and its effectiveness of reducing the harmonics and thus the torques pulsation on the shaft will be measured.

15 Electrical Design of a typical oil loading terminal Students 1. Hossam Eldin Hatem Mohamed 2. Mariam Nabil Ibrahim 3. Moustafa Hosny Hegazy 4. Moustafa Ali Abdel Rady El said 1. Prof. Ahmed Lotfy 2. Dr. Eng. Mohammed El-Gamal Students should specify all electrical requirements to power a 3 Km 2 oil loading terminal that consists of :- - Five loading stations each consisting of 6 pumps; (3 950 KW and MW). - Stations are distributed along the terminal with distances ranging from 100 to 1000 meters. - Street lighting lamps. - Twenty five 80 meters diameter oil storage tanks with 4 mixers on each tank and a local cathodic protection station using MMO system. - One of the above mentioned loading stations should be variable speed, so a harmonic limited power electronics topology should be adopted. - The terminal is zone classified; proper selection of electrical equipment in hazardous locations should be considered. - Budgetary estimation of the overall expense is to be studied.

16 The design hierarchy should be as the follows:- - Allocation and sizing of loads (Fixed/Variable speed pumps, tanks, street lighting, cathodic protection stations etc..) and general layout of the terminal. - Distribution of feeding main and auxiliary power substations/transformers to cover the whole terminal. - Proper design of medium voltage drives system that will feed the variable speed pump station. - Sizing and selection of interconnecting power cables throughout the whole terminal. - Overall short circuit calculations and sizing of reactive power compensation capacitors with proper selection of best installation locations. - Selection of proper switchgear (type of circuit breakers, different types of protection relays for each load,..etc.). - Design of feeding power to the terminal (HV/MV) and busbar arrangement for the main feeding substation. - Final schematic of the terminal single line diagram. PROJECT Sub-items 1- General layout of the terminal, sizing of cables, Power factor correction, Transformers, street lighting,...etc. 2- Short circuit study for the overall terminal. 3- Switchgear Protection relays. 4- Power electronics topology used for Medium voltage drive. 5- Design of cathodic protection systems, selection of electrical equipment in hazardous locations and Single line diagram of the terminal.

17 Photovoltaic MPPT Control Students 1- Mohamed Adel Ahmed Mohamed 2- Omar Amgad Fathy 3- Abdel Kerim Mohamed Prof. Ezzeldin Zakzouk Dr. Nahla Zakzouk Today renewable energy resources are gaining much interest, especially PV sources. To maximize PV efficiency, MPPT is mandatory. Various PPT techniques were developed that differ in efficiency, accuracy, convergence speed, and complexity. Artificial intelligence MPPT techniques show outweighting steadystate and transient performance when compared to that to classical techniques. In this project PV Modeling is studied and built using MATLAB program An overview on different PV MPPT techniques is carried out. A classical MPPT technique (Perturb and observe) is investigated versus an AL technique (Fuzzy logic) Steady state and transient performance results of both techniques are analyzed.

18 Analysis, simulation and implementation of multi phases induction motor drive Students 1. Ahmed Ezzat Mounir 2. Mohamed Kamal El Nagar 3. Essam Farid Mohamed 4. Ahmed Mamdouh Saad 5. Mahmoud Mahmoud Ali Gad Allah 6. Mohamed Ibrahim Hassan Kholeif Professor Ahmed Fouad M. Amer Analysis, simulation and implementation of a multi-phase induction motor drive system based on classical and new approaches control methods. All control approaches used in this project will be digitally implemented.