POWER SYSTEM PROTECTION IN UTILITIES & INDUSTRIAL ELECTRICAL NETWORKS

Transcription

1 Training Title POWER SYSTEM PROTECTION IN UTILITIES & INDUSTRIAL ELECTRICAL NETWORKS Training Duration 5 days Training Venue and Dates Power System Protection in Utilities & Industrial Electrical Networks & Protective Relaying March $4,250 Abu Dhabi, UAE In any of 5 star hotel. Exact venue will be informed later. Training Fees 4,250 US$ per participant for Public Training includes Materials/Handouts, tea/coffee breaks, refreshments & Buffet Lunch Training Certificate Define Management Consultancy & Training Certificate of course completion will be issued to all attendees. Language: English TRAINING OVERVIEW COURSE DESCRIPTION Delegates will gain an overall appreciation of the applicable standards and working practices for: Equipment Design and selection of Electrical Equipments Installation Testing and Commissioning Maintenance WHO SHOULD ATTEND Managers, Engineers and Technicians, responsible for the design, installation and testing of electrical installations, who require to refresh their knowledge and skills.

2 TRAINING METHODOLOGY The latest educational methods and strategies are employed. The course is designed to maximize delegate participation. From the outset the goals of each participant are discussed to ensure needs are fulfilled as far as possible. Questions and answers are encourages throughout and at the daily wrap-up sessions. This gives participants the opportunity to discuss with other delegates and the presenter their specific problems and appropriate solutions. All delegates take away a manual of all the material presented. Only minimum note taking is encouraged to ensure maximum delegate attention during the seminars. OUTLINE Equipment design, installation, testing and maintenance Review of basics of Electrical Engineering Generation / Utility side equipment: Generators, switchgears, industrial & Current Transformers, Fuse, Switch and Combination units, Circuit Breakers, Contractors, Protection and metering And Grounding, Selection of cables, Energy savings and reduction of losses due to power quality problems. Introduction to panel design: Switch gears and Switchboards System Earthing. Installation: cable laying, termination and earthing. Testing: Type test, Routine test, Site Test (commissioning test) Maintenance and failure reduction: Conditions Monitoring, Periodic Test, Visual Inspection, and Failure Reporting. Power System Design Power system design issues, system stability, protection and control Power system modeling: Line sequence impedances, Generator sequence impedances. Transformer impedances, Per unit parameters Power system grounding Performance & design of transmission lines, design of EHV transmission lines, advantages and disadvantages of HVAC and HVDC Selection of sizes and locations of generating stations and substations Designs of distribution systems, economics of distribution systems Power System Electrical Transients

3 Transients characterization, balanced fault analysis, Unbalanced fault analysis Three phase faults, asymmetric faults, Fault transients, Fault Monitoring / Recording, Effects of grounding, Grounding potential rise-safety Electromechanical Transients and Stability, System Stabilization Protection Fundamentals Protection philosophy, Zones of protection, Protective equipment, overcurrent protection Overvoltage and Undervoltage protection, Overfrequency and Underfrequency protection Zone distance protection, Differential protection Pilot relaying, Computer relaying Power System Protection & Control Principles of circuit interruption, types of circuit-breakers and switch gears SF6 power circuit breakers, voltage control, power system control Control of reactive power & power factor Interconnected control & frequency ties, supervisory control Case Studies, Last Day Review, Discussions & Assessments will be carried out.... TRAINING INSTRUCTOR ENG. ESSAM MOHAMED ATEF Summary of Profile

4 More than sixteen years with a very good technical, managerial skills gained from the field of electrical Maintenance & installation for big electrical projects especially in the gas and oil fields graded from electrical Maintenance engineer, junior, senior, section head Maintenance engineer, electrical department manager and maintenance planning dept. manager, in the other hand applied most of my gained Experience in the field of training either inside or outside country My Last jobs activities covered :-- Maintenance electrical Engineer Electrical instructor Planning Engineer using Sap system ver. 4.7 Pre commissioning electrical engineer Education B.SC degree in electrical power engineering in 1989 from faculty of engineering Cairo university Two years diploma of industrial systems technology based on micro-processor & computer applications of control systems from faculty of engineering Ain shams university Experience Present work Maint. Dept Mgr at cairo main office at Petrobel co.( ENI joint venture)- the scope of works include the following: Carried out the technical & commercial evaluations for electrical maintenance purchasing requisitions by being a member of committee formed to evaluate the electrical tenders for all fields. And make a proper recommendations to the two managing directors or bid of committee Performing tender out& follow up the commissioning, pre commissioning phases for the up grading maintenance projects. Carried out the required maintenance contracts either global, continuous services or emergency services required by concerned Maint. Dept. whenever in any company fields following up and introduce a technical and managerial report for operation manger about all the maintenance activities either planned or unplanned maintenance for all company fields ( Abu Rides oil fields- Abu Madi and port Fouad gas fields ) according to the plant maintenance module ( PM) module of SAP system following up executing for the up grading of sap system co. to be upgraded to version 4.7 ( PM- module ) with ENI

5 Being as a technical key member for Executing the technical and commercial phases for electrical equipment purchase requisitions issued by all fields through tenders ( prepare and evaluate the technical clarifications for submitted bidders ) 2005 till now Technical member of the main committee for executing the following ongoing big projects with the corresponding activities:- Fire Fighting system of Tank batteries 8/1, 8/2 and 10/1 located at Abu Rudies field with turn over 2,4 MM$ where prepare & submitted tender documents to the main contractor and following up and shared in the engineering, purchasing, installation, commissioning and start up for the Fire fighting system at the mentioned area. ( the project will be finished at the end of 2007) Inst. system and F.F. system for Feiran new pumping station with turn over 500,000$ which located at Abu Rudies field and following up and shared in the engineering, purchasing, installation, commissioning and start up for the Fire fighting system at the mentioned area. The project already commissioned at march 2007 lease to purchase contract for RAS Garra water injection plant located at Abu Rudies field ( the tender in the commercial evaluation) with turn over 2 MM$ and I prepared all the electrical material specification which normally used in hazardous area-zone 2 Port Fouad gas plant, up grading of lighting system with 500,000 U$ turn over most of the material prepared to be used in Hazardous locations up grading of oil gathering at tank batteries 8-1, 8-2 with turn over 1.1 MM$ ABU RUDIES electrical network study by CESI Prepare and execute the following training courses :- Electrical installation in Hazardous area (specially in oil and gas fields) at ETS Co. ( now become oil and gas skills co. OGS which belongs to EGPC, the course were attended by KHAldA, AMERIA, AGIBA & Petrochemical Co's. the attendees were mixture of chemical, process and electrical engineers (15 persons- ranged experience 5-20years old in oil and gas fields)- the course was held on March 2007 two days seminar specially made for GUPCO ( for REHAB Project), the main aim of this seminar is to apply the new polices by BP in the use of electrical equipments in the hazardous locations the seminar material approved by Bp Aug.-07( the seminar was held at OGS premises)

6 classification of Electrical equipment used in Hazardous area course were attended by EL FURAT Petroleum CO AFPC engineers ( instrument, project & electrical Syrian Engineers) maintenance plan and reliability engineers course for AFPC Engineers March 2004 till end of the year N P C C Project No. 2026/2110 working as Project commissioning electrical engineer at NPCC-UAE on Aramco project NO 2026 fabrication,transportation and installation of No.8 off shore platforms with pipe lines and cables Contract Numbers; (OOK) & (IK) Prepare and execute with NPCC elec. technician the pre- commissioning plane for ARAMCO platforms at MFY of NPCC area during construction ( the platforms then installed at ABU saffeh gulf area ( TP-2, ABSF 90/97, ABSF 62,130/135, ABSF 119/126,ABSF 63,110/116, ABSF 100/106, ABSF 10/15, ABSF 17/22 and living quarter L-Q) Preparing the agreed split of responsibilities according to the contract for the mechanical completion, pre- commissioning (functional tests ), performance acceptance and testing for the free issued material and equipments supplied by contractors as per Aramc standards concerning the electrical and instruments equipments Make a plane for Preparing the request for inspection NPCC QC before proceeding any commissioning activities ( RFI) to ARAMCO and The mechanical completion include preparing the pre commissioning dossiers and carried out all the necessary activities inside the dossier according to Armco standers and the dossier cover the following: The mechanical completion activities include the following: vendor equipment check list cable tray and cable support check list cables and wire check list conduit check list power, lighting & control cables insulation resistance and continuity testing by megger check list grounding check list field test megger reading for non electrical equipment grounding system field test megger reading for electrical equipment grounding system field test megger reading for grounding system

7 switch rack check list ( 115, 15 kv, 480 v switch gear) panel boards check list including (Fire fighting panels indoor) squirrel cage induction motors check list squirrel cage induction motors insulation check list Transformer test record Insulation resistance records Oil dielectric test Oil immersed transformer check list Dry type transformers check list Battery and battery charger inspection and test record Navaid check list The pre commissioning functional test activities include the following: battery system low voltage cables medium voltage cables (5-35 kv) molded case circuit breakers low and medium voltage power circuit breaker diesel electric generator neutral grounding system and system grounding power socket & lighting metal clad switch gear medium and low voltage motor control center NEMA frame, form wound induction and synchronous motors Out door bus structure and protective relays Sf6 mounted switch gear Surge arrestors Dry type and oil immersed transformers

8 UPS and harmonic filter unit Voltage and current transformers The performance acceptance and testing activities include the following: AC power dist. System NAV aids Lighting and power panels Battery chargers 15, 115 kv switchgear Make a plane for Preparing the request for inspection (RFI) to ARAMCO and NPCC QC before proceeding any commissioning activities Moving to DEMA RIG at RAS TANORA for following up the pre commissioning activities. The project include the following major electrical equipments: 115/15 KV, 50 MVA oil power transformers (Mfr.Paules) 15 KV switch gear (Mfr. ABB) Battery chargers & batteries (Mfr. IMETEK solid state controls) 480 V motor control centers (Mfr S. Siemens, ABB& G.E) Power & lighting Panels (Mfr.Crouse-Hinds& SIEMENS) Nav. Aid system ( Mfr.Tide land) Motor Different ratings( Mfr.Siemens, Brook crompton) 15KV/480V pad type transformer Dry type transformer 480V Switch racks (Mfr. Cruse-Hinds) Lighting Systems Power, control cables From 2002 till March 2004

9 Syria- Al- Furat Petroleum company (Shell joint venture) Worked as technical electrical instructor through Tri star Co.( which has the long contract basis with El-Furat petroleum co. the co. were responsible of train the national Syrian staff and make gradual replacement of the foreign staff) The training cover the following phases; basic, technical and on job training,in addition. trine a general course of basic computer for all disciplines, the mentioned trainings periods lasted for three groups consequently for Syrian national staff. During the off periods prepare and train the graduate and technical & maintenance. management courses either held in house or in Cairo head offices and the courses topics were as follow: electrical maintenance courses which cover the elec. maintenance for electrical equipments which frequently used in oil and gas fields electrical installation course in hazardous area planned and scheduled maintenance course computerized maintenance management system course electrical protection system course hazardous area classifications course N.b this courses are repeated in different times according to the requirements of the motherco. Syria-Dier Ezor Petroleum Company (Total joint venture) Worked as technical electrical instructor in the following phases of training; technical and on job training, The mentioned trainings lasted for one group of Syrian national staff Beside working as a trainer the following activities are frequently done during the training phases : Upgrade the existing technical material ( either in basic, technical or job training phases) and adopted the material in the form of leaflets to suit the level of trainees Prepare and mark (quiz, mid, final and reminder tests) Prepare from scratch, technical material that frequently required for new staff in order to be familiar with the strategies & polices that frequently applied in oil and gas fields( example GMC course: General Maintenance Concept of oil and gas fields & CSSI: Company Specific Site Induction ) Prepare the technical assistance educational tools and aids ( example : C.D, video,.. etc)

10 Preparing the necessary material for training the technician, and train graduate engineer and maintenance teem through a chain of courses held in Egypt & Syria Belaiym petroleum co Electrical Maintenance section head and promoted to act as Electrical department manager Job responsibilities scheduling and executing the corrective,preventive of electrical Maintenance programs according to Maintenance polices guidelines participation in preparations of electrical budget (annual and revised) performance monitoring and troubleshooting for plants electrical equipments Operating all plant electrical utilities, conducting fast repair for the electrical equipments belongs to the production lines through a team of skilled elect. engineers and technicians worked as a planner in Abu Madi gas field using computerized Maintenance management system ( C.M.M.S ) software package sap R/3.the system organize and cost calculated for the preventive Maintenance orders and unplanned Maintenance loanee from Abu Madi gas fields to port found gas fields for participation in the following big projects The scope of participations is witness,installations, commissioning & stat up of the electrical equipments for the following big projects : Wakar gas plant( on &off shore) Darfeel gas plant( on &off shore) Basic design for Temsah platform Baltium gas plant on &off shore During this periods representing the co./ field in front of the officials authorities for the following Representing port fouad fields as a task force coordinator for year 2000 compliance problem & attended all meetings,shared for preparing the contingency plane represents petrobel co. as a technical member for delivering 16 &22 inches gas pipe lines to Gasco co

11 supervisor and following up the installations,commissioning and start up of LAN/Wan cables network as a member of commissioning team commissioning and stat up for sap R/3 software system from Agip Italy as a planner concerning CMMS(computerized Maintenance management system) module Belaiym petroleum co Electrical junior / senior engineer in Abu Madi gas fields Job responsibilities Preventive, corrective Maintenance, repair, troubleshooting and overhauling for the following equipments that used frequently on gas treatment plants : Gas turbine (3.65 MW,turbo generators Mfr.Nuova Pignone, Mark II,frame 1 with speed tronic and suvimac control systems) Generators Mfr.( Ansaldo.italy,Avk west Germany,Kato USA) Generator control panels Mfr( IME,Nouva pigone,c.g.t caterpillar Italy) Excitation control system ( Ansldo,Avk,kato) Medium and low voltage switch gear ( Mfr.Sace,Tozzi Italy & Merline Geriane France ) Medium and low voltage control circuits Medium and low voltage motors with different rating and types. (Up to one Mw.) Automatic fire alarm, fire fighting systems and gas detection systems Mfr. (Fas,Silvani,Ciodue,Eusebi,Photan) U.p.s & D.c systems Mfr.( Sice,Arros,Convel,Moran, Exide power ware Buildings and gas plants lighting systems. Calling and intercom systems Mfr. ( Fitre,Italtel,selta). Due to the expansions for Abu madi gas fields I participated for the following projects (i.e. the scope of participations is witness,installations, commissioning, & stat up of the electrical equipments) El-Qara integrated plant project Abu-madi LTS upgrading facilities Revamping for the electrical equipments of LTS electrical power network Cairo electric distribution co. H.V Electrical Maintenance engineer Job responsibilities

12 Perform preventive Maintenance,troubleshooting for high voltage electrical equipments in 66/11 Kv substations (which include 25 MVA power transformer circuit breakers and high voltage switchgears )also calibrations and tests all the protections relays Participation for the installations and commissioning for the upgraded high voltage equipments in medium & high voltage network Engineering contracting co Electrical engineer Job responsibilities Carrying out the preparation of in/out faxes,tenders execution,delivering, the spare parts which used for high voltage electrical equipments that required Maintenance by electrical distribution companies Trainings I had been participated in many training courses and seminars (abroad &local) the following selected training courses are :- Abroad training Load shedding system based on programmer logic controller Telemeqanique Square d,france Medium and low voltage switchgear Merline Gerane France Operation,control and Maintenance of gas turbine Nouva Pignone Italy Computerilized Maintenance. Management system AGIP ITALY. LOCAL TRAINING Operation, Maintenance of Gas Turbines on Talkha Zone. Gas turbine characteristics,and performance evaluation in the field.( American University Cairo ) Electrical installation in hazardous area.( First Egyptian Eng.co ) Protection of electrical power network ( Development Research & Tech.planning center ) Cairo university Methods of choice for Electric motors for different industrial applications ( Electronic Research Institute ) Bearing tech ( Skf) basic of selecting electric motors ( Electronic Research Institute ) Planning of Maintenance. Operation ( American university in Cairo)

13 digital control system DCS (Enpi ) Power electronics ( Enpi ) Electric power system protection ( Suez oil refinery ) Uninterruptible power supply ups ( Electronic Research Institute) Uninterruptible power supply ups ( El- Giza System Co.) Vibration (Enpi) Micro processor control of electrical machine (Electronic research Institute) Planning and Maintenance Operation (American university in cairo ) programmable logic controller Plc (DATCO) Development of management skills for a new manager.(international Expertise Association.) Cmms training course as planner scope ( Agip rep. In head office.) Programmer logic controller (Target) How to deal with others, Management and development Arab center Developing strategies & techniques of management (Acct) Self power &successful management for mangers (Totality) presentation skills at Agyptish- deutsche Akademie Fur Wirtschaft Und technic Designing and sizing of plant electrical equipment by NAIT