MAINTENANCE, TESTING, AND EXPERIMENT
Maintenance, testing, and experimentation services from POM are committed to meeting customer requirements, implementing operating procedures in accordance with regulations to ensure safe, stable plant operation, and bringing the best working performance to power plants.
Maintenance services for power plants, substations, transmission lines, and industrial plants
Regular preventive maintenance
Perform periodic maintenance and prevention of systems and equipment in power plants, substations, transmission lines, and industrial plants. And respond to timely repair of unexpected damages and troubleshooting of the system. Processing and recovering machinery and equipment.
Check and diagnose equipment regularly to promptly detect potential hazards that cause problems and provide plans and remedies.
Periodic maintenance and troubleshooting
Upgrade and renovate the energy system
Assess the current status and provide solutions to improve efficiency and capacity. And upgrade and replace machinery with high efficiency and high reliability.
Periodic cleaning
Clean the PV panels, vegetation control, and maintain the infrastructure for the solar power plant.
Testing and measuring power plant efficiency test
Power plant efficiency after a period of operation will decline to different degrees, POM provides measurement and evaluation testing services to provide solutions to improve efficiency for power plants.
Experiment to measure the Performance Ratio (PR) of solar power plants:
The PR is an indicator of the efficiency of converting energy from solar radiation into electricity from solar panels.
A high PR indicates that the solar power plant’s system is in good working order. Periodic PR measurement will assess the “health” of the plant to be able to adjust the operation and maintenance better. Based on the PR measurement results, POM will provide additional services to assess the condition of the plant and provide solutions to improve efficiency to increase power generation output for customers. POM ensures high accuracy of PR measurement test results, complying with IEC 61724:2017.
POM provides PR measurement testing services to ensure
High accuracy to meet international standards IEC 61724:2017
Modern equipment with the highest accuracy level (Class A): Pyranometer, Temperature sensor, and Data processing storage
Professionals are trained to transfer and issued certificates from equipment manufacturers
Measurement of I-V curves of solar panels and series of solar cells
Solmetric equipment set with the ability to handle 3 problems in the solar power plant:
– Measurement of I-V curves of solar panels and series of solar cells: to diagnose and predict the failure of solar panels, series of solar cells and the performance of the Solar system
– Be able to evaluate the working condition and fault of PV string through the I-V characteristic chart
– Evaluate the capacity and performance of the PV string
Checking and evaluating the performance of thermal power plants
The evaluation of the current state of operation and the introduction of improvement measures to improve the efficiency and reduce the energy loss of the unit through the evaluation and testing of the unit’s performance is very important. POM provides services to improve factory economic efficiency as follows
Testing and measuring the efficiency of boilers, turbines, and thermal power units
Analyze the factors affecting losses and economic efficiency in the operation of the Plant and offer improvement solutions
Commissioning services
In order to achieve the most complete success for the energy project, POM has pioneered the provision of commissioning services. POM’s team of experienced managers, technical experts, and shift leaders will lead the entire testing process and run the acceptance test to ensure the plant’s equipment and systems are in the best operating condition. In addition, POM will support customers to complete the procedures and acceptance documents in accordance with the current regulations of Vietnam as well as meet international practices.
EN 
VI