ENGINEERING

Basic and Detailed Design for Electrical Plants

VALUE-ADDED ENGINEERING

KRATIS designs electrical, mechanical, civil, automation and communication systems for all energy infrastructure projects such as power generation plants, energy storage facilities, transformer substations and micro-grids, in accordance with local and international standards and offers value added engineering services with its team of experts.

KRATIS designs electrical, mechanical, civil, automation and communication systems for all energy infrastructure projects such as power generation plants, energy storage facilities, transformer substations and micro-grids, in accordance with local and international standards and offers value added engineering services with its team of experts.

Engineering Calculations

HIGH QUALIFIED ENGINEERING

For electrical plants design and implementation, highly qualified engineering calculations made in compliance with relative standards are very crucial for the entire life cycle of the project.

Proper modeling and model validation is necessary to carry out these studies accurately. In this context, in-depth engineering knowledge and efficient use of advanced software are required. The importance of meticulous engineering studies is greater especially for voltage levels over 400 kV and energy transition projects such as energy storage systems and microgrids. KRATIS provides high value-added solutions through its expertise in engineering calculations that require deep knowledge and extensive experience.

3-1
Grid Compliance
Analysis
LVRT, active power control, reactive power capacity & support, frequency response, harmonic analysis
3-rev
BESS and microgrid analysis
Sizing calculations, control system modeling and validation, feasibility calculations
3-3
Short Circuit and Load Flow Calculations
Short circuit calculations for AC and DC systems, equipment sizing and validation, load flow and voltage profile analyses
Grid Compliance
Analysis
LVRT, active power control, reactive power capacity & support, frequency response, harmonic analysis
3-rev
BESS and Microgrid Analysis
Sizing calculations, control system modeling and validation, feasibility calculations
3-3
Short Circuit and Load Flow Calculations
Short circuit calculations for AC and DC systems, equipment sizing and validation, load flow and voltage profile analyses
3-4
Protection system studies
Relay setting calculations, relay setting schedules, simulation of protection systems, post-fault analyses
3-7
Grounding system calculations
Grounding system analysis & simulation, step-touch voltages calculations, grounding system improvement methods analysis
3-5
Transient
Analysis
Lightning overvoltage analysis, switching overvoltage analysis, motor starting analysis
3-4
Protection system studies
Relay setting calculations, relay setting schedules, simulation of protection systems, post-fault analyses
3-7
Grounding system calculations
Grounding system analysis & simulation, step-touch voltages calculations, grounding system improvement methods analysis
3-5
Transient
Analysis
Lightning overvoltage analysis, switching overvoltage analysis, motor starting analysis
3-6
Cable Systems Thermal and Electrical Calculations
Cable sizing analysis, thermal simulations,sheath voltage calculations, SVL sizing calculations
3-6
Cable systems thermal and electrical calculations
Cable sizing analysis, thermal simulations,sheath voltage calculations, SVL sizing calculations

Technical Project Management