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Advance electrical is an ISO Certified Institute offer many training progarms to electrical engineers. AEDEI is latest venture for providing the quality education in the best possible facilities is a key aim of Skill developments for various verticals in Electrical Engineering design. We provide training mainly in Solar power design, Electrical System Design, Hvac Design Course and many more. We not only offer Regular courses we also specialised in providing all above mentioned courses through online and distance mode. So far we have sucessfully Conducted more than 150 batches and trained more than 600 electrical engineers. To know more about our services visit Our Website <br>
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Advance Electrical Design & Engineering Institute Advance Electrical Design & Engineering Institute (AEDEI) , ISO 9001:2008 Certified Institute of Electrical Design & Engineering training programs for Dedicated to Electrical Engineers . AEDEI is latest venture for providing the quality education in the best possible facilities is a key aim of Skill developments for various verticals in Electrical Engineering design. To be a global Training centre of designing and engineering excellence for facing the challenges of 21stcentury and beyond. To be the best in imparting technical knowledge and skills to its students for the development of to nation.
Advance Electrical Design & Engineering Institute ESD Training Covers Practical design of the electrical supply and the specification of the equipment needed in modern Generation , Transmission ,Distribution , oil, gas and petrochemical plants. Also part of protection, utilisation and safety hazards and reliability requirements. During The Training Programs Detailed worked examples are also given to demonstrate the subject with practical parameters and data.
Advance Electrical Design & Engineering Institute Electric power transmission is the bulk transfer of electrical energy, a process in the delivery of electricity to consumers. A power transmission network typically connects power plants to multiple substations near a populated area. The wiring from substations to customers is referred to as electricity distribution, following the historic business model separating the wholesale electricity transmission business from distributors who deliver the electricity to the homes.
Advance Electrical Design & Engineering Institute •Provide an alternative path for the fault current to flow so that it will not endanger the user •Ensure that all exposed conductive parts do not reach a dangerous potential •Maintain the voltage at any part of an electrical system at a known value so as to prevent over current or excessive voltage on the appliances or equipment. •Transmission •Substations & Power Generations •Telecommunication •Transformer Neutral Earthing •Lightning Arrestor Earthing •Equipment Body Earthing •Water Treatment Plants •Heavy Industries •College, Hospitals, Banks •Residential Building
Advance Electrical Design & Engineering Institute Lighting is primarily provided for people, not for the buildings or roadways or objects illuminated. Peoples’ needs should determine what kind of lighting is provided.
Advance Electrical Design & Engineering Institute THANKING YOU!! HAVE A NICE DAY Head Office 7,Bhai Veer Singh Marg Gole Market, Connaught Place New Delhi-110001 Branch Office 107,1st Floor Near Nirman Vihar Metro Station Laxmi Nagar New Delhi-92 Land Mark : V3S Mall, Nirman Vihar Contact: 07838328403,08467024957 E-Mail:- info@advanceelectricaldesign.com electricaldesign01@gmail.com
Advance Electrical Design & Engineering Institute Power systems analysis software allows users to simulate electrical power system networks quickly and easily to judge their correct, safe and timely operation Single -line diagram, Short Circuit Analysis Ampacity, Load flow Analysis ,Cable Sizing, and Transmission Line Constants, provide integrated as well as stand-alone capabilities to design, analyze, and size equipment.
Advance Electrical Design & Engineering Institute Thousands of companies, electric utilities, and government agencies worldwide rely on power system for the design, analysis, maintenance, and operation of their most critical electrical power systems.
Advance Electrical Design & Engineering Institute Load Flow Studies: •Determine Steady State Operating Conditions Sizing& Determine System Equipment & Parameters: –Voltage Profile •Cable / Feeder Capacity –Power Flows •Capacitor Size –Current Flows •Transformer MVA & kV Ratings (Turn Ratios) –Power Factors •Transformer Impedance & Tap Setting –Transformer LTC Settings •Current Limiting Reactor Rating & Imp. –Voltage Drops •MCC & Switchgear Current Ratings –Generator’s Mvar Demand (Qmax & Qmin) •Generator’s Mvar Demand –Total Generation & Power Demand •Transmission, Distribution & Utilization kV –Steady State Stability Limits and Flow Studies: –MW & Mvar Losses
Advance Electrical Design & Engineering Institute Selection of utility grid Selection of Cable Sizing of Generator Selection of Transformer Loading of motor Type of Load
Advance Electrical Design & Engineering Institute Selection of CB Initial Symmetrical Short-Circuit Current (I"k) SC Current Peak Short-Circuit Current (ip) Symmetrical Short-Circuit Breaking Current (Ib) Steady-State Short-Circuit Current (Ik) Types of Fault to be calculate LG L-L L-L-G
Advance Electrical Design & Engineering Institute Need for Grounding Grids Currents flow into the grounding grid from: Lightning Arrester Operations Switching Surge Flashover of Insulators Line-Ground Fault from Connected Bus Line-Ground Fault from Connected Line
Advance Electrical Design & Engineering Institute Objective Protection To determine the ratings and settings of fuses, Prevent injury to personnel breakers, relay, etc. Minimize damage to components To isolate the fault or overloads. Quickly isolate the affected portion of the system Coordination Relay Coordination: Limit the extent and duration of service 50,51,50N (over current and earth fault Relay) interruption 27,59,81(O),81(U)(Under voltage & Over Selective fault isolation Voltage, , Under Frequency & Overfrequency) Provide alternate circuits Transformer Protection (Buccholz Relay, WTI) Study Procedure # Prepare an accurate one-line diagram (relay diagrams) # Obtain the available system current spectrum # Determine the equipment protection guidelines # Select the appropriate devices / settings # Plot the fixed points (damage curves, …) # Obtain / plot the device characteristics curves #Analyze the results
Advance Electrical Design & Engineering Institute Ensure motor feeders sized adequately (Assuming 100% voltage at Switchboard or MCC) Ensure that motor will start with voltage drop LV cable voltage drop at starting < 20% If Tst<Tloadat s=1, then motor will not start LV cable voltage drop when running at full- If Tm=Tloadat s<sr, motor can not reach rated speed load < 5% Torque varies as (voltage)^2 HV cable voltage drop at starting < 15% Ensure that voltage drop will not disrupt other loads HV cable voltage drop when running at full- Utility bus voltage >95% load < 3% 3% Sag represents a point when light flicker becomes Maximum motor size that can be started visible across the line 5% Sag represents a point when light flicker becomes Motor kW < 1/6 kW rating of generator irritating (islanded) MCC bus voltage >80% For 6 MW of islanded generation, largest Generation bus voltage > 93% motor size < 1 MW
Advance Electrical Design & Engineering Institute Electrical Arcs can occur when a conductive object gets too close to a high-amp current source (energized conductor). Arc Fault at Location A Arc Fault at Location B
Advance Electrical Design & Engineering Institute THANKING YOU!! HAVE A NICE DAY Head Office 7,Bhai Veer Singh Marg Gole Market, Connaught Place New Delhi-110001 Branch Office 107,1st Floor Near Nirman Vihar Metro Station Laxmi Nagar New Delhi-92 Land Mark : V3S Mall, Nirman Vihar Contact: 07838328403,08467024957 E-Mail:- info@advanceelectricaldesign.com electricaldesign01@gmail.com
Advance Electrical Design & Engineering Institute Potential of solar energy What is Photovoltaic (PV)? Photovoltaic means turning daylight directly into dc electricity Done by photovoltaic cells (PV cells), assembled into PV modules There are no moving parts There is no 'fuel', apart from daylight The modules need no maintenance In principle, almost indefinite lifetime Central power plant plant Central power Offices Offices PV power plant PV power plant PV works with both direct sunlight and indirect daylight (more light = more power) Houses Houses Storage Storage CHP CHP Microturbines Microturbines Fuel cells Fuel cells Photovoltaic is the most elegant way of producing electricity Industrial plants Industrial plants Wind turbines Wind turbines Virtual power Virtual power plant plant
Photovoltaic market Market segments Solar energy systems Grid-connected systems Off-grid systems 95% 5% Residential applications Commercial and industrial applications Large power plants Rural Industrial solutions Consumer systems applications 1/3 1/3 1/3 © ABB Group February 15, 2015 | Slide 44
Advance Electrical Design & Engineering Institute Andhra Pradesh - Non-Conventional Energy Development Corporatiopn of Andhra Pradesh Ltd. (NEDCAP) Arunachal Pradesh Energy Development Agency (APEDA) Assam Energy Development Agency (AEDA) Gujarat Energy Development Agency (GEDA) Haryana Renewable Energy Development Agency (HAREDA) Himachal Pradesh Energy Development Agency (HPEDA) Jharkhand Renewable Energy Development Agency (JREDA) Karnataka Renewable Energy Development Ltd. (KREDL) Maharashtra Energy Development Agency (MEDA) Meghalaya Non-Conventional & Rural Energy Development Agency ( MNREDA) Orissa Renewable Energy Development Agency (OREDA) Tamil Nadu Energy Development Agency (TEDA) Uttar Pradesh New and Renewable Energy Development Agency ( UPNEDA) West Bengal Renewable Energy Development Agency (WBREDA)
