Specialized Consulting Services

Sharif Power Test Development Company provides specialized consulting services in the field of condition assessment, maintenance, and reliability enhancement of instrument transformers and power transformer bushings by leveraging technical expertise, field experience, and in-depth knowledge of high-voltage equipment. The objective of these services is to extend the operational life of equipment, reduce the risk of sudden failures, optimize maintenance programs, and reduce operational costs in power transmission and sub-transmission networks. In the field of instrument transformers, the company’s consulting services include planning and selecting appropriate tests, supervising electrical and diagnostic tests, analyzing and interpreting test results, and assessing the insulation condition and performance of equipment. By reviewing test result trends and operational history, the health condition of equipment is evaluated, and technical recommendations are provided for continued operation, repair, refurbishment, or replacement. These services enable operators to make decisions based on the actual condition of equipment (Condition-Based Maintenance) and prevent unexpected outages and losses caused by failures. For power transformer bushings, similar services are provided with a specialized approach. These services include consulting on condition monitoring methods, conducting and analyzing diagnostic tests, evaluating online monitoring results, and identifying early signs of insulation deterioration. Following the analysis of results, comprehensive technical reports along with practical recommendations for safe continued operation, repair, refurbishment, or replacement of bushings are provided. The company’s technical team, relying on international standards including IEC, IEEE, and CIGRE, as well as experience gained from studies of more than 20,000 in-service bushings in the country’s power industry, provides specialized and practical solutions tailored to the specific conditions of each asset. Our approach is based on Condition Monitoring and Condition-Based Maintenance, aiming to enhance equipment reliability, reduce the risk of unplanned outages, extend asset service life, and optimize maintenance costs, thereby creating sustainable value for power network operators.