services details
Operational Safety & Reliability Evaluation
The dependability and efficacy of the system or design must be assessed both in normal and abnormal operating conditions. The analysis will take into account a variety of situations (such Normal or N-1 conditions), in order to determine how the system responds to stress or faults.
The analyses must also guarantee that everyone involved in the daily operation has a safe workplace.
To help with the above, the following services are provided.
Software aided works
Power System Analysis Using Advanced Engineering Software
Software is an integral part of the analyses. Analyzing the power system with the help of a software makes our study reliable, saves time and cost. We do the following with the help of a number of power system software.
- Short circuit study
- Earthing design calculation
- Cable ampacity calculation
- AC Load flow & voltage drop study
- DC Load flow & voltage drop study
- Motor Starting study (Static & Dynamic)
- Over Current & Earth fault Protection Study
- Harmonic study
- Fast Bus transfer study
- Grid code compliance studies
- Transient stability studies
- Surge arrester sizing calculation
- Contingency studies for transmission and distribution planning
- Peak Fault and Peak fault current & interrupting ratings study
- Power loss evaluation study
- Sag and tension calculation for OHL
- Active Harmonic filter sizing calculation
- Power Factor correction study
- Resolving high peak fault current study
- CB switching study
- Lightning surge study
- Switching surge study
- Insulation coordination study
- Arc Flash Hazard study
- Motor Torque/Speed/Acceleration Analysis
In House Methods
In House Methods Engineering Calculations
We use in house methods (Mathematical Software and Programming) for the below mentioned calculations.
- LV short circuit calculation
- LV Voltage drop calculation
- Motor unit protection calculation
- Capacitor unit protection calculation
- Earthing conductor sizing calculation
- Power cable charging current calculation
- Reactor differential protection calculation
- Cable current carrying capacity calculation
- Generator differential protection calculation
- OHL & Cable distance protection calculation
- Transformer differential protection calculation
- OHL & Cable unit differential protection calculation
- Hi-Z or Low-Z Busbar differential protection calculation
- Hi-Z or Low-Z Restricted Earth Fault (REF) protection calculation
- Under voltage and overvoltage protection calculation
- Automatic voltage regulator protection calculation
- Load shedding protection calculation
- LV breakers short circuit discrimination study
