Engineering Services
- Home
- Engineering Services
Engineering Consultancy & Contracting
- Conceptual / Feasibility study, FEED, Re-FEED and EPC projects
- Electrical Design Basis, Scope of Work, Philosophies
- Electrical load / Consumer list, Electrical IO List and Equipment lists
- Specification & Datasheet of all electrical switchgear and equipment’s like transformers, power factor improvement capacitors, cables, breakers, starters, control and measuring instruments motors, etc.
- Design Calculations – Generator sizing, Transformer sizing, Switchgears sizing, AC & DC UPS sizing, HV & LV Cable sizing, EDG sizing, Earthing and Lightning calculation etc.
- Layouts – Equipment, Cable Tray, Cable Trench, Earthing, Lighting & Lightning etc.
- Development of single line diagrams, layout drawings,
- Substation designing.
- Vendor offer evaluation, preparation of technical clarifications (TC) and Technical Bid Evaluation (TBE)
- Relay co-ordination charts, Cable schedule & Interconnection schedule etc.
- Vendor Drawing Review for Electrical & Packages
- Material Take Off’s/ Bill of Materials.
Power System Studies
As part of system studies, the following analysis are carried out by PATSON
- Electrical System Model development
- Load flow studies
- Power factor Improvement studies
- Short Circuit studies
- Motor Starting studies
- Transient Analysis
- Harmonic Analysis
- Relay coordination
- Arc Flash Analysis
Electrical system studies are carried out to verify that major electrical equipment is adequately rated and to determine the conditions for satisfactory and reliable operation and to highlight any operational restrictions required for safe operation.
PATSON have experience in carrying out electrical power system studies which include assessing the system capability limits, determination of the cause of failures and designing remedial measures.
PATSON uses ETAP software to carry out the electrical system studies to ensure the results are accurate based on the inputs.
PATSON can carry out electrical system studies and provide consultancy services for various sectors such as power, cement, industrial, oil & gas generation supply and distribution systems.
