Power system network simulation studies using ETAP software
The planning, design and operation of power system requires comprehensive power system studies using reputed software to verify the design, evaluate system performance and to ensure the effective operation of the system. In the design stage the system studies identify and avoid potential deficiencies in the system before it goes into operation.
On-site Power Quality and Harmonic Measurements, Analysis and Solutions
Power quality is defined as the electrical network’s or the grid’s ability to supply a clean and stable power supply. IEEE 519-2022 Std is the mostly referred international standard when it comes to power quality and harmonics. The increased usage of electronic devices such as variable frequency drives, LED lightings, computers, etc in the modern era leads to poor power quality causing outages, equipment malfunction & failure, nuisance trips, energy losses, etc.
Supply, Installation, Testing & Commissioning of Active Harmonic Filters & LV Detuned Capacitor Banks
Mega Power deals with customized solutions for power factor improvement and harmonic suppression namely :
- LV Detuned Capacitor Banks for P.F Correction
- Active Harmonic Filter panels for Harmonic suppression
Partial Discharge Testing
Partial discharge can be dangerous and expensive if not located and detected early on. Void and surface tracking are the types of partial discharge which have the highest potential to cause damage to equipment or create an arc flash.
Infrared Thermography Survey
Thermography is a method of inspecting electrical and mechanical equipment by obtaining heat distribution pictures. An infrared camera can measure the thermal energy and map the temperature differences of the object. Thermographic survey in an electrical installation can identify hot-spots that typically indicate any over-heating, deterioration, insulation failures, loose-contact, etc. Thermographic survey of electrical installations basically covers electrical switchgear, bus-bar joints, cable termination points, circuit breakers, fuses, equipment’s, etc.
Earth Leakage Testing & Trouble Shooting Nuisance Tripping
Nuisance tripping is a common problem that occurs when an RCD trips when the residual current flowing in the circuit is less than its rated residual operating current.This may be caused by a current surge, voltage surge, or possibly noise on the installation.