The performance of an electrical system is directly linked to the interplay of its connected equipment and its operating conditions. Proper simulation design and analysis are vital for an electrical system to perform at optimal levels. Power system studies play a pivotal role in ensuring the smooth and reliable operation of electrical systems. This results in fewer unexpected outages and disruptions. It also helps identify potential safety hazards in an electrical system and ensures a safe working environment.
- Enhance System Resilience, Reliability and Efficiency
- Improve Safety
- Reduce downtime and shutdowns
- Reduce energy consumption
- Ensure compliance with industry-specific standards and regulations
Successfull Track Record
Power System Studies50
Our Offerings
JEF Offers Earthing Studies for:
Commercial Buildings
Metro Rail
Process Plant
Solar+Wind
Substation
Our Approach
Structured Processes for Guaranteed Results.
The JEF team of experts perform specialized tests such as riser and grid integrity test which offer a comprehensive view of the grounding system both above and below the ground.
Our expert evaluations unearth vulnerabilities and ensure absolute safety and peak performance, without necessitating system shutdowns.
Various Studies Conducted Under Power System Studies
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Load Flow Analysis
Load flow analysis is important for the proper planning, design, and operation of generation, transmission, and distribution networks. The results of the study provide detailed insight into steady-state performance under different operating conditions.
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Short Circuit Studies
A short circuit study is performed to find the short-time rating of the equipment and to find the breaking, making, and braking capability of the interrupting equipment.
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Relay Coordination Studies
Protection coordination study is done to determine the settings for the protection devices to ensure the coordination is achieved and to provide a logical approach to Time-Current Characteristic curve selectivity analysis.
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Harmonic Analysis
Harmonic Analysis is carried out to find the Voltage Total Harmonic Distortion (VTHD), Current Total Harmonic Distortion (ITHD), and Total Demand Distortion (TDD) at PCC and various buses to ensure harmonic levels within the permissible limit.
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Transient Stability Analysis
Transient Stability Analysis is done to check the system's stability under transient events and compute critical clearing time.
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Motor Acceleration Studies
Motor Acceleration Studies enable system planners and engineers to calculate motor acceleration time and analyze the impact of motor starting for various conditions on electrical power systems.
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Arc Flash Studies
An arc flash study that identifies and analyzes the specific arc flash hazard for electrical equipment. This is to determine the amount of incident energy at an electrical device during live maintenance.
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Grid Impact Study
An analytical background for power system stakeholders to make decisions about interconnecting different sources of electricity. The grid integration study can be done by a variety of power sector decision-makers and analysts.
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Cable Thermal Analysis
The cable thermal analysis helps engineers to design cable systems to operate to their maximum potential while providing a secure and reliable operation.
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Reliability Studies
Advanced distribution reliability assessment provides engineers with an efficient and effective tool for estimating the performance of power systems. Powerful calculation techniques allow engineers to choose the depth of system design and the associated results.
Leading Projects
- Power System Studies @ADNOC Logistics and Services, Abu Dhabi, UAE
- Power System Studies @ TRANSCO, UAE
- Load Flow, Short Circuit and Transient Stability Study @ Alstom, Abu Dhabi, UAE
- Load Flow, Short Circuit Study @ Sulaymanyah Gas Power Station, Kurdistan, Iraq
