NAAC Energy Controls Pvt Limited (NECPL) is a leader in providing Energy Management and Power Quality Solutions. Implementing a comprehensive power quality solution represents a significant capital investment, and our strength lies in identifying and creating bespoke solutions for electrical networks that substantially reduce operational costs over time. We have developed tailored solutions for sectors including Automobile, Steel, Textile, Pharma, Hospitals, and Commercial buildings, among others. Our solutions are rooted in thorough power quality studies and power system layouts encompassing voltage and current harmonics, the density of harmonic generating loads, power factor, fault levels, resonance points, and other network parameters.

The primary advantage of our solutions is that customers receive not only power quality equipment but also benefit from our engineering expertise to ensure that the solutions provided align with their objectives. The performance and quality of our solutions, along with high customer satisfaction, differentiate us from competitors who merely supply equipment without adequate engineering considerations, which often fails to meet customer requirements effectively.

Our dedicated in-house teams consist of professionals in Application and Design Engineering, and Energy Services departments. These departments are managed by industry experts with extensive experience in designing and implementing power factor correction, harmonic filtration, and energy management solutions for industrial applications. We design, develop, and manufacture our solutions and components based on each customer’s specific needs. Our offerings include solutions for power factor correction, harmonic filtration, energy management, and metering.

With more than 30 years of experience in the design and implementation of Power Quality and Energy Management Systems, we continuously upgrade and refine our solutions to stay ahead of the evolving technology trends and address emerging challenges within the industry. Additionally, we support our customers through a nationwide network of highly trained application and service engineers.

Some of the Power Quality problems in the network can be identified by the following occurrences:

• Breaker tripping without any apparent reason.
• Frequent equipment failures, particularly electronics.
• Burning and blowing up of breakers instead of tripping.
• High KVA demand leading to demand charges.
• Poor Power Factor penalties or Low Network P.F
• Burning or Overheating of Capacitors, frequent fuse blowing or other problems in P.F. Corrections equipment.
• Overheating of cables, main transformer or other switchgear components.
• Software & Hardware problems in computer equipment.
• Increase in operational problem when the load is shifted to Genset Supply from Utility supply or in some cases even visa versa.
• Voltage fluctuation or flickering, Voltage sags and swells, Transients and Poor voltage regulation.

The Power Quality problems can be triggered due to specific loads, their inherent characteristics and, the way they operate, or they can also occur due to some external factors. Usually, external factors causing issues are defined in terms of the negative effect coming from the power source. There are specific power quality problems which becomes evident when load operates either on Genset or the Utility supply.

The net result is the loss that the consumer suffers due to :

• Operational problems in the network.
• Equipment Downtime and high maintenance cost.
• Losses due to poor power quality

In addition to these factors, Poor power quality can lead to loss of reputation and poor service quality due to the breaks in the services or disturbed production schedule on which the consumer has no control. But the most intriguing fact is the reason we seek for these failures. These are not known to the consumers, thus making the consumer live with the problem or else taking some ineffective measures leading to further complications without any substantial improvement in the situation.

NAAC ENERGY CONTROLS can analyze and offer solutions to most of the Power Quality problems. It can help Customers

• To understand the different types of Power Quality Problems
• To understand the causes of Power Quality Problems
• Provide them with technical support in identifying the problems
• Provide them with solutions to the problems using site studies and references from other installations.

To identify the above NAAC shall carry out the following

• Collection of data from the customer side like transformer ratings, impedances, fault levels, load details and characteristics etc.
• Field measurements of P.Q. parameters
• Comprehensive analysis of the recorded P.Q. parameters
• Computer Simulations of P.Q. Problems
• Examine optimum P.Q. solutions and give specifications and the ratings of the same

Contact us for further details.