The Transformer Oil Gas Analyzer is an essential tool for safeguarding the health and reliability of your transformers. This advanced equipment utilizes on-line Dissolved Gas Analysis (DGA) and moisture measurement to detect incipient faults, ensuring that you can take preventive measures before unexpected outages occur. With the ability to provide real-time insights into your transformer’s condition, this technology empowers you to make informed decisions, enhance maintenance strategies, and avoid costly failures. Say goodbye to time-based maintenance and hello to a proactive approach that enhances the reliability and longevity of your valuable assets.
Advanced Features : Transformer Oil Gas Analyzer
- Color Touch Screen control with optional control over TCP-IP using FTP protocol.
- Meets ASTM D 3612 Section A or C or IEC 60567, 2005 Section 7.3 or 7.5 as required by the user.
- 10 or 40 Vial Head Space Auto Sampler (Choice of Manual Head Space Sampling as per Section C / 7.5) .
- Auto tuning PID temperature control for up to 8 channels with 2 programmable zones & 6 isothermal zones.
- EPC for up to 8 channels with 2 programmable zones & 6 single set point control with 0.25 % FSD accuracy.
- Up to 12 auxiliary device control with 4 step programming for control of GSV, Solenoids, Pumps, trigger, signals etc.
- Input status for Pressure, Remote start, Remote Stop, Door open along with 4 additional spare inputs.
- Programmable FID (Gain, Off Set, and Sensitivity – low, high) with time based sensitivity settings.
- Programmable TCD (Sensitivity – Low, Medium, High) with superb current stability & repeatability.
- Extensive Auto diagnostics & user friendly system control with User settable password protection. Multi mode screens with 6 pages of current status giving complete GC status with option for continuous looping of the system.
Power transformers are critical components in the electricity distribution network. They are responsible for stepping up or down the voltage, ensuring that electricity is delivered to our homes, schools, and industries. The reliability of these transformers is essential to prevent unplanned outages and maintain the stability of the power grid. However, like all mechanical and electrical equipment, transformers age and deteriorate over time. To ensure their continued operation, regular maintenance and condition assessment are crucial.
One of the most important aspects of transformer maintenance is Dissolved Gas Analysis (DGA) and moisture measurement of the insulating fluid. Transformers use oil as an insulating and cooling medium. This oil can reveal critical information about the transformer’s condition. By analyzing the gases dissolved in the transformer oil, it’s possible to detect incipient faults, arrest deterioration, prevent damage to the transformer’s insulation, and ultimately extend the life of these vital assets.
The Power of Dissolved Gas Analysis
DGA is a method that allows us to assess the health of a transformer by looking at the gases present in its insulating oil. When faults or abnormalities occur within the transformer, various gases are produced as a result of the decomposition of oil or the aging of paper insulation on the conductor. Some of the most significant gases include hydrogen, methane, ethane, ethylene, acetylene, carbon monoxide (CO), carbon dioxide (CO2), oxygen (O2), and nitrogen (N2).
The types and quantities of these gases can vary depending on the type and severity of the fault or condition. For example, arcing, partial discharges, overheating, or hot spots can all produce unique gas signatures. This is where DGA plays a pivotal role. By identifying and quantitatively determining these gases, it’s possible to diagnose the transformer’s condition accurately. DGA can offer critical insights into what might be going wrong inside the transformer, enabling timely corrective action.
The Dhruva S2TS Transformer Oil Gas Analyzer
The Dhruva S2TS Transformer Oil Gas Analyzer is a sophisticated piece of equipment designed for precise DGA of transformer oil. This analyzer is not a one-size-fits-all solution but can be customized to meet specific standards and requirements. It adheres to recognized industry standards such as ASTM D 3612 (Section A or C) and IEC 60567 (2005 Section 7.3 or 7.5), ensuring that it delivers accurate and reliable results. Whether you are a power utility, manufacturer, or asset owner, this analyzer is a valuable tool for maintaining transformer health.
Unveiling the DGA Process
DGA, at its core, is a separation, identification, and quantitative determination of gases dissolved in the transformer oil. The Dhruva S2TS analyzer is equipped to perform this task with precision. It can analyze a range of fault gases in a single injection, with the specific gases analyzed based on user requirements. This flexibility makes it a versatile solution that can be tailored to your unique needs.
By identifying the gases present in the transformer oil and monitoring their levels, the analyzer allows you to detect early signs of trouble. Incipient faults can be identified, even before they lead to catastrophic failures. This proactive approach to maintenance can save you time, money, and the headache of dealing with unexpected outages and costly repairs.
DGA provides a glimpse into the transformer’s health, enabling you to take preventive measures to arrest deterioration and damage to the insulation. It’s a non-invasive technique that helps you make informed decisions about maintenance, repair, and asset replacement.
The Role of Gas Chromatography
Gas Chromatography (GC) is the method of choice for DGA, and it plays a pivotal role in the Dhruva S2TS Transformer Oil Gas Analyzer. GC is a powerful analytical technique used to separate, identify, and quantify gases in a mixture. In the context of transformer maintenance, GC is employed to detect the gases produced as a result of transformer faults and aging processes.
When transformer components degrade or fail, they generate specific gases. These gases are indicative of the type and severity of the issue. For example, the presence of acetylene and hydrogen can signal potential issues related to arcing. Methane and ethylene are produced during overheating, while carbon monoxide (CO) and carbon dioxide (CO2) can indicate the decomposition of oil. Oxygen (O2) and nitrogen (N2) can also provide valuable insights into the transformer’s condition.
By utilizing gas chromatography, the Dhruva S2TS is capable of precisely identifying and quantifying these gases. It can even analyze complex mixtures of gases in a single run, ensuring comprehensive insight into the transformer’s condition.
Customization and Standards Compliance
Each transformer and its operating conditions are unique. Therefore, a one-size-fits-all approach to DGA is not suitable. The Dhruva S2TS Transformer Oil Gas Analyzer recognizes this need for customization and offers a range of options to meet specific requirements. It adheres to internationally recognized standards, such as ASTM D 3612 and IEC 60567, ensuring the quality and reliability of its results.
Preventive Maintenance and Proactive Decision-Making
Transformer failures can lead to costly outages and even safety hazards. By implementing DGA with the Dhruva S2TS, asset owners can shift from reactive maintenance strategies to preventive ones. The ability to detect incipient faults before they escalate empowers asset owners to take proactive measures.
Instead of relying on time-based maintenance and periodic manual sampling, the analyzer offers continuous insights into the transformer’s condition. This shift from periodic checks to real-time monitoring is a game-changer for the industry. It enables you to make informed decisions about maintenance, repair, and replacement based on hard data.
The Future of Transformer Maintenance
The Dhruva S2TS Transformer Oil Gas Analyzer is a glimpse into the future of transformer maintenance. Its ability to provide accurate and timely insights into a transformer’s condition is invaluable for asset owners, utilities, and manufacturers. The analyzer enables the anchoring of condition-based maintenance and asset replacement strategies on data-driven decisions, ensuring the reliability and longevity of these critical assets.
Who are We?
| Manufacturer |
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Where do we have clients and supply our Transformer Oil Gas Analyzer?
| India | United Arab Emirates | Uganda |
| Nepal | Israel | Tanzania |
| Vietnam | Egypt | Angola |
| Philippines | Yemen | Kambia |
| Indonesia | Turkey | Malawi |
| Malaysia | Sudan | Botswana |
| South Korea | Algeria | South Africa |
| Oman | Monaco | Zimbabwe |
| Iran | Nigeria | Cambodia |
| Saudi Arabia | Ethiopia | Australia |
| Namibia | Greece | USA |
Advantages of Using a Transformer Oil Gas Analyzer
When it comes to maintaining the health and reliability of power transformers, the role of a Transformer Oil Gas Analyzer is indispensable. This advanced piece of equipment offers several key advantages that empower asset owners, utilities, and manufacturers to make informed decisions about transformer maintenance and prevent costly outages. Here are the significant advantages:
- Early Fault Detection: Transformer failures can lead to catastrophic consequences, including unexpected outages, costly repairs, and even safety hazards. The Transformer Oil Gas Analyzer can detect incipient faults in their infancy, enabling timely intervention and preventive measures. By identifying fault gases generated as a result of various issues, such as arcing, overheating, or insulation deterioration, the analyzer acts as an early warning system.
- Data-Driven Decision-Making: The analyzer provides a wealth of data about the condition of the transformer. This data-driven approach allows asset owners to make informed decisions regarding maintenance, repair, and even asset replacement. Instead of relying on time-based maintenance or periodic manual sampling, real-time monitoring and data analysis anchor maintenance strategies on hard data.
- Preventive Maintenance: Shifting from reactive to preventive maintenance strategies is a significant advantage. The Transformer Oil Gas Analyzer empowers asset owners to adopt preventive measures before minor issues escalate into major problems. This approach not only saves time and money but also minimizes the risk of costly outages and safety hazards.
- Versatile Gas Analysis: The analyzer can identify and quantify various gases present in the transformer oil, offering valuable insights into the nature and severity of faults. Some of the gases analyzed include hydrogen, methane, ethane, ethylene, acetylene, carbon monoxide, carbon dioxide, oxygen, and nitrogen. The ability to analyze complex mixtures of gases in a single run ensures comprehensive monitoring of the transformer’s condition.
- Customization: Transformers and their operating conditions can vary significantly. The Transformer Oil Gas Analyzer offers customization options to meet specific requirements. Whether you’re a power utility, manufacturer, or asset owner, you can tailor the analysis to your unique needs, ensuring that the results align with your expectations.
- Adherence to Standards: The analyzer complies with internationally recognized standards such as ASTM D 3612 and IEC 60567. This adherence to standards ensures the quality and reliability of the results. Users can have confidence in the accuracy and consistency of the data generated by the analyzer.
- Proactive Decision-Making: By leveraging the real-time insights provided by the analyzer, asset owners can take proactive measures to maintain the transformer’s health. Proactive decision-making means addressing potential issues before they become critical, reducing the risk of unplanned outages and the associated costs.
- Continuous Monitoring: Unlike traditional maintenance methods that rely on periodic checks and manual sampling, the Transformer Oil Gas Analyzer offers continuous monitoring of the transformer’s condition. This shift from intermittent inspections to real-time monitoring is a significant advancement in the industry.
- Cost Savings: By preventing unexpected failures, minimizing downtime, and optimizing maintenance efforts, the analyzer contributes to significant cost savings. The upfront investment in the analyzer is often outweighed by the long-term savings associated with avoiding costly outages and repairs.
- Longevity of Critical Assets: Transformers are critical components in the power distribution network. Ensuring their longevity is essential for maintaining the stability of the power grid. The analyzer plays a vital role in extending the life of these assets by identifying and addressing issues promptly.