u.s - turkey smart grid workshop - i̇smail ergüneş

İsmail ERGÜNEŞCengiz, Kolin, Limak OGGYönetim Kurulu Üyesi

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Agenda• Company Profile• Market Approach• Policy and Priorities of Non-Technical Losses• AMR • Information Systems

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Company Profile

• 38.billion KiloWatts of consumption• 10 million / 33 million subscribers

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Market Approach• Distribution

o We want to measure ..• Quality of our services (SAIDI and SAIFI)• Our customer satisfaction• Performance of our workers• Technical losses

o Technical losses from all layers within distribution systemso so that we will be the role model for distribution companies around the

globe.

• Retailo We want to convert ourselves from a subscriber oriented structure to a

customer oriented one.

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Policy and Priorities of Non-Technical

Losses• Policy

o To monitor the distribution system from it first sources to the farthest end points, collecting meaningful data from each node of the network.

o Analyzing the combined data warehouse to find root causes for non-technical losses

• Prioritieso To measure consumption of free consumers via AMRo it is not feesable to monitor the line for all customers, instead a

network based modelling for residential consumers is required

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AMR• Information Systems Infrastructure

o Separated systems established o 60.000 modem can be connected to the systemo Up to 2.000.000 modems can be managed by the system with parallel

expansiono 8 different meter make/model can be reado Telemetry information can be transferred via 2 different modem

make/models• Tests are still in progress on different modem brands

• Field Statuso One of the fastest field installations has been achieved with about 200

modem installations per weeko More then 3000 modems has already been installed

• Problems encounteredo Communication infrastructure problems (Mobile network coverage problem)o Integration of data read from the field into the CIS system

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AMR• Current Status

o Live data transfer from more than 3000 modems• Consumption %30

o 9000 modes will be added in 2013• Consumption %70

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Information Systems• Our vision

o A Dynamic management approach based on processes and datao Maximum use of information systems and technologies to improve

performance and measurability

• Our IS Visiono continuously communication and interaction

• Software systems• Automation systems

o Automation systems which will be part of the unified solution

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Which systems do we need?

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• Where are we now?o We have revised processes by answering the question how an EDAŞ

should be run?. o Continue purchasing process

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Thank You