khalid w. darwish, aadc, network management division, scada support deprt
DESCRIPTION
Business Models and Scaling Up Successes Maintaining Interoperability By Open-Standards Design in The Power Distribution For Smarter Grid. Khalid W. Darwish, AADC, Network Management Division, SCADA Support Deprt . Al Ain , United Arab Emirates [email protected] [email protected]. - PowerPoint PPT PresentationTRANSCRIPT
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Business Models and Scaling Up Successes Maintaining Interoperability By Open-Standards
Design in The Power Distribution For Smarter Grid
Khalid W. Darwish,AADC, Network Management Division, SCADA Support Deprt.
Al Ain, United Arab [email protected]
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Contents
• Target of the paper• Overview of the Electricity Network in Al Ain
Area• The Digital Grid; Overview of The DMS System• The Merge of Future Smart Grid Applications• Future plans• Conclusion
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Target of the paper
The Role of Open Standard and Interoperability For Smarter Distribution Management System
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Overview of the electricity network in Al Ain Area…1
•Area of about 13,000 km2.
•Total no. of consumers > 106,000 and maximum load ( 2010) of 1799 MW and energy consumption of 7950.88GWh
•Expected load by 2014 is 2869 MW (55% up) with energy consumption of 13520.236 GWh and expected number of over than 170,000 consumers
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Overview of the electricity network in Al Ain Area…2
• From the transmission (400/220kV) to the distribution (33/11/0.415) kV
• Type of substations:– Primary substations 33/11kV– Secondary distribution substations 11/0.415kV
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Overview of the electricity network in Al Ain Area…3
•Type of substations:1. Primary distribution
• Firm capacity 30 to 60 MVA• No. of switchgears: 10 of 33 kV & 24 of 11kV or
3 of 33 kV & 5 of 11kVBrick Built Package Unit1980’s & 1990’s >2000
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Overview of the electricity network in Al Ain Area…4
•Type of substations:1. Secondary distribution
• Firm capacity 1MVA to 3 MVA• No. of switchgears: 2+1 (RMU) to 2+2 (Brick Built)
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Old Distribution Substation Case Study
Substation Control Points before IT integration – Local Control Point – Substation Control Point
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Old distribution substation case study
Adaptation of IT in Existing Substations
& Integration to DMS • Remote terminal unit (RTU), a
MP based system built in a modular system – The RTU monitors and controls the substation – Periodic measurement, acquisition of events, stamping all
events by 1 ms resolution time, and communicate to IED’s
• Data exchange through wireless media (GSM/GPRS) or pilot cables along with power cables (33kV)
Photo for Selta RTU, Italy
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Communication to DMS, GPRS & Copper Wires
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New substation case study
• SCMS system was adapted• Easy to upgrade; software and hardware
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New substation case study.. Smart Grid ready !
• Design of new substation were revised and equipped with the latest IT equipment to formulate SCMS along with the integration to the DMS
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Communication to DMS; Fiber Cable Based
LegendFO Fiber OpticM Modem4W 4 WiresTCI Telecontrol Interface
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Distribution Management System
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Interoperability in Master Station
Standard Hardware Architecture (servers, switches, routers, …
etc)
Standard Operating System (Solaris 5.8 )
Standard Telecom Equipment (SDH,
Modems,…etc)
Customized Software (Network Manager)
DMS Master Station
Standard/Open
Proprietary Solution
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Interoperability at Site-GPRS communication case
Communication devices i.e. modems …
Controller (RTU)
Process Devices i.e. switches, relays,
transducers,…etc.
Standard/Open
Proprietary Solution
Customized interface
Proprietary interface
GPRS Network
Open interface
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System Interoperability-GPRS
Communication devices i.e. modems …
Controller (RTU)
Process Devices i.e. switches, relays,
transducers,…etc.
Standard/Open
Proprietary Solution
Customized interface
Proprietary interface
Standard Hardware Architecture
(servers, switches, routers, …etc)
Standard Operating System (Solaris 5.8 )
Standard Telecom Equipment (SDH,
Modems,…etc)
Customized Software (Network
Manager)
DMS Master Station
GPRS Network
Open interface
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System Interoperability-FOC
Communication devices i.e. modems …
Controller (RTU)
Process Devices i.e. switches, relays,
transducers,…etc.
Standard/Open
Proprietary Solution
Customized interface
Proprietary interface
Standard Hardware Architecture
(servers, switches, routers, …etc)
Standard Operating System (Solaris 5.8 )
Standard Telecom Equipment (SDH,
Modems,…etc)
Customized Software (Network
Manager)
DMS Master Station
FOC Network
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Future plans… Short term
• Establishing AADC communication Network– Fiber optic network • Power cables• Sewage pipelines
– Meshed Wireless Network
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Future plans… Short term
• 11 kV Ring Main Unit Substations' Automation • 11 kV Overhead lines Auto-Reclosers and
sectionalizers' Automation
Wireless Communication
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Future Plan… Long term
• Connection of outage management system to the DMS.
• Integration of AMR system to DMS• intelligent houses, possible green energy sources
and even recharging electric vehicle
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Conclusion
• No system can be built on only open standards without introducing customized solutions
• Customized solutions must fulfill sufficient level of interoperability
• A regulator must participate in standards revision and to set the rules for interoperability
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Thanks…For questions please send me [email protected] or [email protected] #+971505431898