Technical and Economic Case Study of a 100A Active Harmonic Filter at Petro Imen Sharif

Zanjan Power Distribution Company Physical Asset Management Project

Technical and Economic Case Study of a 100A Active Harmonic Filter at Petro Imen Sharif Company

Hoonam Part Energy installed a 100A Active Harmonic Filter that significantly improved power quality at Petro Imen Sharif. The project reduced harmonic distortion in the power network and strengthened production stability. The results demonstrated high technical and economic value, making the investment fully justified. This project has become a model for other industrial units in the region.

About Petro Imen Sharif

Petro Imen Sharif operates in the Charmshahr Industrial Complex, Varamin, covering 9,600 square meters. The facility includes four 2,000-square-meter process halls and 4,500 tons of storage capacity. It utilizes a 300-ton stainless-steel reactor with a complete-mix process. Daily loading of 4,400 tons highlights the company’s strong operational capacity. Advanced electrical equipment enhances its position in the oil and gas industry.

Power quality issues in production and loading sections caused serious challenges. High harmonics stressed the equipment, leading Petro Imen Sharif to adopt an Active Harmonic Filter solution.

About Hoonam Part Energy

Hoonam Part Energy provides innovative solutions for optimizing electrical networks. The company’s experts design Active Harmonic Filter systems that effectively reduce harmonics. Hoonam’s specialized consulting accurately identifies industrial clients’ needs.

Its services include after-installation support and personnel training, building long-term customer trust. Continuous collaboration with Petro Imen Sharif reflects this trust. Success in similar projects has enhanced Hoonam’s reputation in the industry.

About the MYeBOX Measuring Device

MYeBOX is a portable analyzer that measures electrical parameters in single-phase, two-phase, or three-phase networks. Its connected app displays live values and simplifies configuration.

The MYeBOX 1500 model records residual currents and power quality parameters according to EN 50160 standards. Remote connection enables data analysis without on-site presence, and its touchscreen simplifies user operation.

Load, Compensation, and Network Results

Power Data L1 L2 L3
Voltage 229V 220V 227V
Current 126A 111A 143A
Current THD ۵.۹% ۵.۳% ۴.۹%
Imbalance Degree ۱% ۱.۱% ۱.۹%
Power Factor ۰.۹۲۵ ۰.۹۳۳ ۰.۹۴۷

Network-Side Data

Load Data L1 L2 L3
Current 133A 148A 145A
Current THD ۶۲.۴% ۳۳.۴% ۳۲%
Imbalance Degree ۴.۷% ۰% ۴.۷%
Power Factor ۰.۹۵۶ ۰.۹۷۱ ۰.۹۶۶

Load-Side Data

Compensation Data L1 L2 L3 N Phase
Module Current 82A 33A 31A 76A

Active Harmonic Filter Compensation

Technical Analysis and Achieved Benefits

The 100A Active Harmonic Filter reduced current THD from 62.4% to 5.9% and improved the power factor from 0.925 to 0.966. These improvements protected equipment from harmonic damage and enhanced network stability. Load imbalance decreased from 4.7% to 1.9%, minimizing neutral current. Equipment efficiency increased, and production downtime decreased.

Reduced harmonics extended transformer and motor lifespans while lowering maintenance costs. Petro Imen Sharif achieved more reliable daily operations, with improved coordination between equipment and production processes.

Financial Analysis and Achieved Benefits

Reducing harmonics and improving the power factor resulted in annual energy savings of 150 million rials. Generator capacity increased by 20%, adding 300 million rials in added value. These savings came from reduced energy losses.

The project delivered a rapid return on investment for Petro Imen Sharif. Higher efficiency and reduced operational costs strengthened the company’s competitiveness and supported future expansion plans.

Conclusion

Hoonam Part Energy improved power quality at Petro Imen Sharif and reduced costs by installing an Active Harmonic Filter. The project confirmed the effectiveness of modern technologies and provided a model for other industries. The successful collaboration demonstrated the importance of investing in electrical infrastructure.

Technologies such as the Active Harmonic Filter are solving long-standing industrial challenges. Petro Imen Sharif achieved sustainable, efficient production and set new standards in the region.

Looking to improve power quality in your industry? Contact Hoonam Part Energy experts today!

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