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GCCIA HVDC SCHEMEChallenges and Features
Gulf Cooperation Council Interconnection Authority
Sundus Rotana Hotel, Muscat Oman, 25-29 November 2018
With
Shaukat Sadullah HVDC Power SystemsAnalysis Consultant
Course Fee:
$1500 Per Participant
For Details Please contact:
Ikram RahimHead Operational Planning, GCCIA
Office: +966 (0) 13 821 4358Mobile: +966 (0) 54 094 8897Email: [email protected]
High Voltage Direct Current (HVDC) is now thetechnology of choice for subsea electricaltransmission, the interconnection ofasynchronous AC grids and longdistance bulkpower transmission. HVDC systems utilize powerelectronics technology to convert AC and DCvoltage, and are ideal for supporting existingsystems or building new power highways due toits efficient, stable transmission and controlcapability.
The GCCIA HVDC back– to – back convertersconsist of 3–poles of 660 MW each and link theasynchronous blocks of 50 and 60 Hz in theregion. One of the main functions of GCCIAHVDC is to constantly look for the occurrence ofa power generation or load loss in theinterconnected networks. When a disturbance isdetected, the HVDC link, through the use ofdynamic reserve power sharing functions, injectsor evacuate power and help restore the systemto normal conditions.
The training will provide technical informationabout the fundamentals and application of HVDCSchemes and will cover in detail the GCCIAHVDC Scheme and the Dynamic Reserve SharingFunctions including the functional specifications,system studies for the dynamic performance andthe synthesis of actual operation.
After this course participants will gain indepthunderstanding of the various building blocks, types ofHVDC technologies, their typical applications and methods.The participants will understand how HVDC systems arespecified and designed and which developments can beexpected in the future.
The participants will acquire a deep understanding of HVDCtechnology and operating principles, including:
The main applications of HVDC; The operation of HVDC converters, both LCCs andVSCs; The control schemes of HVDC systems; Overview of GCCIA HVDC Scheme; Frequency Control (FC) & Dynamic Reserve PowerSharing (DRPS) functions of GCCIA HVDC Scheme
COURSE OBJECTIVE
INTENDED AUDIENCE
The course is designed for the Electrical Engineersassociated with the Operations of TransmissionNetworks, Economic Power Despatching andTransmission Network Planning in the GCC Region. Thetraining course will also suit the Operations andMaintenance Engineers of HVDC facilities and PowerSystem Researchers.
COURSE OVERVIEW
GCCIA HVDC SCHEMEChallenges and FeaturesSundus Rotana Hotel, Muscat Oman, 25-29 November 2018
COURSE CONTENT GCCIA HVDC SCHEME CHALLENGES AND FEATURES
HVDC FundamentalsIntroduction to HVDC HVDC Advantages & LimitationsLCC Technology VSC Technology Comparing Technologies
1Day
HVDC AnalyticalTheory & Modeling
2Day
Planning HVDC scheme; RiskAssessmentA short glimpse of the futureHVDC Modeling; System AnalysisStability Aspects with HVDCApplications GCCIA HVDC
SCHEME
3Day
Overview of SchemeEquipment Description (Filters,Transformers & Valves)Ancillary Controls(RPC, POD & FC)Economic Transfer and ReservePower Sharing
FC & DRPSFunctions
4Day
FC & DRPS Functions & OperationalCoordinationFC Functional SpecificationsSystem Studies for FC DynamicPerformanceTesting & ValidationShort VideoPost FC &
DRPS Operation
5Day
Practical FC & DRPS CasesSynthesis of FC & DRPS OperationSnags Recorded and theirresolutionResolution Study ReportOverall Course Final Summary &Conclusion
Over forty five years of experience in various aspects of electrical powers system, equipmentdesign and systems analysis. Experience includes analysis, lecturing and training customer’sengineers worldwide, writing study reports and various other study and modelling aspects of bothAC (Voltage Compensation) and HVDC power systems.
EXPERIENCE AND SKILLS
GEC Alstom Power Electronic Systems Limited (was ALSTOM GRID, now GE), HVDCTransmission Systems (1989 – 2016)
Chief Engineer, Systems, Consultancy Role (2014 – 2016) Senior Principal Engineer & Group Leader, Simulation and Studies Department (1998 – 2014) Principal Engineer, Systems Analysis Group (1992 – 1998) Senior Engineer, Systems Analysis Group (1989 – 1992)
GEC Transformers Limited, UK (1980 – 1989)
Senior Design Engineer, Distribution, Converter and Industrial Power Transformers (1980 –1988) Chief Design Engineer, Cast Resin Transformers (1988 – 1989) Smith Hobson Division of Zenith Electric Company Limited, UK Instrument and Power Transformer Design Engineer (1979 – 1980)
INSTRUCTOR/TRAINER
SELECTED PROJECTS
Far North & South West Queensland SVC projects: AC Insulation Coordination Studies. KEPCO HVDC Transmission Projects 1 and 2 in Korea: 300MW LCC monopole, connectingmainland to weak island. LCC HVDC back to back Projects in India: Chandrapur (1000MW duopole), Vizag (500MWmonopole), Sasaram (500MW monopole). Melo 500MW back to back HVDC project in Uruguay. Kontiskan LCC HVDC link: 350MW combined 100km cable/line connection project. Rio Madeira 3200MW bipole HVDC: 2400km OHL project transporting hydro power fromnorthern Brazil to Sao Paolo region. GCCIA LCC HVDC 3x600MW back to back links project: For frequency controlled dynamicreserve power share between Gulf member states. South West VSCDC link in Sweden: 315MW >100km OHL HVDC connection between centraland southern Sweden with parallel AC system. IFA 1 and 2 HVDC link: 1000MW LCC cross channel connection project. Dolwin3 900MW offshoreonshore VSCHVDC connection in Germany: Transporting offshorewind power to onshore Grid using new offshore HVDC control philosophy.
Shaukat SadullahHVDC Power Systems Analysis Consultant
Qualifications:B.Sc. Hons Electrical Engineering,M.Sc. Electrical Power Engineering
Key skills:Specialisation: HVDC & AC power systems