Qcomp Thamira offers Design, Engineering and Consulting Services in the area of Control, Protection & Automation Systems for Electrical Power Generation, Transmission & Distribution Stations and Process Industries.

• Engineering of Power Plant Electrical Systems
• Engineering of MV, HV and EHV Substation & Plant LV Electrical Systems
• Engineering of Control, Protection & Automation Equipment & Systems

Which include

• Preparation of the following Electrical System Drawings/Documents

Design drawings/documents/technical Specifications
Equipment/Relay & Metering One Line drawings
Interlocking Block Logic Diagram
Alarm Point Lists including SAS signal list
Short Circuit Calculations
Load Flow Analysis
Harmonic Analysis
CT/VT Adequacy Calculations
Relay Setting Calculations and Relay/Device co-ordination
Relay Application Checks
Detailed Panel  schematic drawings with  General Arrangement & List of Apparatus
Equipment Interface Drawings
Cable Interconnection/termination Schedules
Production documents like wiring tables & Label Lists
AC/DC plant load calculations
DC Battery/Charger Sizing & System calculations
DC Auxiliary System Single Line Diagram
SST sizing and AC system calculations
AC Auxiliary System Single Line Diagram
Lighting system design calculations
LV Cable sizing calculations

• Review & Co-ordination of drawings from the following Equipment Suppliers

/Substation Automation & Protection System
Communication System
Generators
Switchgears
Power Transformers, Capacitor Banks & Reactors
CVT/ CTs
Alarm System/SCADA System/SOER & TFR
Battery Chargers, Distribution Boards & MCCs
 

• Preparation of the following Electro-Mechanical/Civil Drawings/Documents

Dissipation Calculations
Substation overall layout & section drawings
Grounding calculations
Substation Grounding layout with details
Substation Shielding Design Calculations
Substation Shielding Layout
Indoor Lighting Layout
Outdoor Lighting Layout
DC Emergency Indoor Lighting layout
Indoor/Outdoor small power layout
Cable Trenches/Duct Bank layouts & Sections
Power and Control Cable raceway design
Complete Civil Design and Drawings for the Substation
 

• Engineering of Industrial Process Control Automation & Distributed Control Systems

Which include

• Preparation of ladder diagrams, statement list, function block diagrams

• Software Programming 

• Detailed Engineering of the Hardware 

• Testing and Commissioning of the complete system