"Are You Concerned About Power System Reliability? "

Bigeta Energy Solutions performs a variety of power system studies, including power quality audit, harmonic analysis, voltage regulation test, reactive power management, power system performance studies and much more. We are intended to provide our clients with the most promising solutions that can give improved power system performance and reliability. O.ur vast experience in the field of power system studies and our well-experienced professionals together contributes to the successful execution of projects and customer satisfaction

The electrical power assessment evaluates the overall performance of the electrical network, electrical installations and gives recommendations based on the existing conditions, that can meet reliability and efficiency.

Power Quality Assessment

Power Quality issues can take many forms; harmonics, voltage hangs/swells, flicker, transients etc. Regularly the cost of power quality moderation is little contrasted with the expenses related to the issue itself. The issue of poor power quality is that it goes to a great extent unnoticed. The symptomatic results of poor power quality issues are regularly ascribed inaccurately to different causes.

Poor power quality is caused by:

1) Harmonic distortion and voltage fluctuation.

2) Low power factor

3) Power electronic loads like variable speed drives, CNC machines, etc.

4) Inadequate wiring design and undersized circuits

What we can do?

In order to completely analyze the power quality issues, we conduct a thorough study of the following common issues:

Inrush Current
Voltage & Current Transients
Voltage & Current Unbalance
Harmonic Loss Factor & K Factor
Long-Term & Short-Term Voltage Flicker

Customer Issue/Requirement

Failure of equipment, Nuisance tripping, flickering of lamps etc.


Detailed measurement analysis and recommendation of solutions which may include UPS, voltage regulators, isolation transformers, harmonic filters etc.

Harmonic Audit

As industries are trying to automate their various processes to expand control over operations and save money on energy, the utilization of electronic equipment has likewise increased at the same time. The utilization of devices for example, variable speed drives, rectifiers, and various other power electronic equipment cause harmonics and transients in the system regularly ascribed inaccurately to different causes.

Harmonics, one of the dangerous power quality issues, affect the operation and life of critical equipment in a facility. Harmonics also destabilizes the grid and affects users connected to the grid. The impact of Harmonics in a system includes:

1) High current to flow in neutral conductors

2) Motors and transformers running hot, shortening their lives

3) Increased susceptibility to voltage dips, potentially causing spurious resets

4) Reduced efficiency of a transformer or a larger unit is required to accommodate harmonics

Customer Issue/Requirement

Mandatory requirement from EB/supply companies, penalty due to high harmonics, overheating/failure of equipment's


Measurement of harmonics is measured to check the harmonics level and analyze based on IEEE 519-2014, CEA guidelines and suggest suitable solutions for harmonic mitigation.

Voltage Regulation Test

Customer Issue/Requirement

Failure of electronic/IT equipment's, tripping of circuit breakers etc.


Measure and analyze long-term voltage fluctuations as per (study as per EN50160)

Reactive Power Management

Customer Issue/Requirement

Penalty due to low PF, demand optimization.


Measure and analyze long-term voltage fluctuations as per (study as per EN50160)