www.km.com. qa A Path breaking Technology for A Path breaking Technology for Network Maintenance and Optimization Network Maintenance and Optimization Yousef Al-Jaidah Manager, Electricity Network Planning KAHRAMAA LATEST TRENDS IN GEOSPATIAL TECHNOLOGY FOR ELECTRICITY SECTOR
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Www.km.com.qa A Path breaking Technology for Network Maintenance and Optimization Yousef Al-Jaidah Manager, Electricity Network Planning KAHRAMAA LATEST.
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www.km.com.qa
A Path breaking Technology forA Path breaking Technology forNetwork Maintenance and OptimizationNetwork Maintenance and Optimization
LATEST TRENDS IN GEOSPATIAL TECHNOLOGY FOR ELECTRICITY SECTOR
Introduction – KAHRAMAA
Electricity Network Affairs
Electricity Network Planning
Electricity Sector, Some Challenges
Raising to the Challenges
The Solution
GIS System Evolution
An Integrated Approach
Delivery Channels
KAHRAMAA is the sole distributer of Electricity and Water in the State of Qatar.
• In the Electricity sector KAHRAMAA operates with 230 Primary High Voltage Substations connected by a total of 1,880 km of Primary Overhead Transmission Lines and 2,530 km of underground HV cable network. The network is coupled with 12,150 Medium voltage substations (11 kV) and more than 11,600 kilometres of underground and overhead cable lines.
• KAHRAMAA maintains a water infrastructure consisting of 6789 Km of Water pipeline networks with 28 Storage Reservoirs having total capacity of 641.5 Million Gallons.
Mission
Objectives
To provide Safe, Secure, Reliable & Adequate electricity supply to all type of customers in the state of Qatar, in conformance to international and regional standards and in a timely manner with the least possible cost.
• Committed to Plan and Design Qatar’s Electrical Network development using efficient technologies, data and materials and strive to satisfy our customers.
• Coordinate with other utility agencies to have a harmonious expansion of State’s assets and infrastructure.
• Review and update Material Specifications. Ascertain the international standard materials are used in KM’s Network.
How to
Improve Power System Reliability
Maintain Power Quality
Optimally Utilize the Power Delivery Assets
Reduce the equipment failures
Reduce the planned / unplanned outages in the system
Increase the awareness for energy Conservation - Tarsheed
Integrate Diesel Generator based micro grids into main network
Equipment Failure Reduces System ReliabilityReduces Power Quality
Under utilization of AssetsIncreases Network CostUn utilized Installed Capacity
Over utilization of AssetsIncrease in Equipment FailuresDecrease in Power Quality
OutagesReduces System ReliabilityReduction in utility income
Fishbone Diagram is helpful in identifying potential factors causing an overall effect
Meeting these challenges gives raise to better rewards
Rewards are in terms to Reliability, Quality, efficiency and economic benefits to consumers and to the utility
Comprehensive and accurate inventory of Electrical Assets
Interconnectivity between the assets with Under ground and Overhead lines
A Comprehensive Service Information that is integrated to the GIS System and that can be retrieved from within the GIS software
Traceable network from the Electrical feeder to the connected customers along with all the electrical assets in between
A system that can be integrated with any database with ease.
A GIS System that can handleA GIS System that can handle
Electricity Network Cables OHL Transformer Switch Bus Bar Circuit BreakerLand Base Topography Parcels
GIS Databases
An Electrical aware GIS system canAn Electrical aware GIS system can
Make it easy to locate the Electrical Assets Help create a comprehensive maintenance schedule
for a given area / zone Identify the customers effected for switching
programs Effectively managing high priority areas while
preventive maintenance scheduling Identifying the electrical feeders in an outage Integrating customer messaging system for any
electrical activity
ArcFM™ is a powerful extension of ESRI's ArcGIS® platform that provides a complete, enterprise utility solution specially for energy sector.
The ArcFM Solution allows utility businesses to make use of a single integrated environment to manage and map multiple assets, leveraging all the power of ArcGIS’s object-oriented system.
KAHRAMAA has awarded a contract to implement an Enterprise GIS solution using ArcFM technology
Functionalities
Procedures
Infrastructure
Applications
Databases
Users
Enterprise
GIS
GIS
Mapping Decentralized databases Some data still in paper No Workflow automation Moderate Quality Data
Enterprise GIS
Centralized & Comprehensive Database Some workflow automation High Quality Data Productivity Improvements
Integrated Enterprise GIS
Engineering Design using GIS Integrating Scada System with GIS Integrating Load flow system with GIS Interface with other enterprise systems