Condition Monitoring for Motor and Generators
The industrial market has seen growth in the condition monitoring of motors and generators. This is due to the increased reliability and availability of technology, which has provided a competitive advantage for buyers. Condition monitoring is an important part of maintaining a healthy plant. It is estimated that equipment breakdowns account for about 30% of downtime in manufacturing plants. This downtime costs businesses millions of dollars every year and can potentially harm company reputation. The best way to prevent these time-consuming breakdowns is to monitor your equipment for any signs of potential malfunctions.
What is Condition Monitoring?
Condition monitoring is a process that monitors or tests machinery or equipment during its operation. The goal is to identify potential failures before they happen. In addition to noticing when something is wrong, it can also help you know when something needs to be fixed or replaced. Condition monitoring can increase reliability, availability, and uptime for machines and equipment by reducing downtime.
Condition monitoring is used for many different applications in the industrial world, from motors and generators to wind turbines and solar panels. Monitoring devices help identify problems before they occur. They also provide remote access to critical information to alert people to an issue before it gets worse. However, it can be overwhelming to choose the right condition monitoring solution for your needs. There are many solutions on the market today.
The Effectiveness of Condition Monitoring In Preventing Unplanned Downtimes
Condition monitoring is one of the most effective and advanced methods of preventing unplanned downtimes in factories. The generator makes it possible to fulfill the power requirements in the modern era, and generator types and ratings vary concerning its use, location, and economics. Besides, the motor role is inevitable in the feasible operations of any industry. On top of that, it is an integral part of the processes such as power generation, oil & gas, cement, food processing, and fertilizer sector. Its use varies across the industry, and motor ratings start from a few watts to megawatts depending upon the nature of work. In mega industries, generators and heavy-duty motors must work under high loads and operates non-stop 24/7. Therefore, To manage the non-stop operation of motors and generators, we need to have reliable monitoring systems. In this article, we examine in detail what condition monitoring is, why it is important, and which methods are preferred in condition monitoring.
On top of that, it is an integral part of the processes such as power generation, oil & gas, cement, food processing, and fertilizer sector. Its use varies across the industry, and motor ratings start from a few watts to megawatts depending upon the nature of work. In mega industries, generators and heavy-duty motors must work under high loads and operates non-stop 24/7. Therefore, To manage the non-stop operation of motors and generators, we need to have reliable monitoring systems. Here, we discuss in detail what condition monitoring is, why it is important, and which methods are preferred in condition monitoring.
In mega industries, generators and heavy-duty motors must work under high loads and operates non-stop 24/7.
Due to non-stop usage of the motors and generators, wear and tear in parts are common abnormalities that need to be addressed. To predict and prevent massive failure of equipment is a vital need for today’s industry.
Now, the question arises that how we can monitor or foresee faults?
The first basic rule is to apply the pro-active approach to maintenance. The pro-active maintenance applies with physical inspection and with the help of performing periodic maintenance to determine any damaged or defective parts. Accordingly, the inadequate parts will be replaced before a major breakdown happens. It’s a little risky because periodic maintenance is planned as per the time specified, but over time, the generator and motor’s part’s condition remain deteriorated.
So, what’s the solution?
The absolute solution comes up with comprehensive condition monitoring.
Why Condition Monitoring for Motor and Generators?
Condition monitoring is an advancement to know the health, safety, and performance of generators and motors where reliable, continuous, and efficient operations are required. There are two types of monitoring systems, the first one is offline monitoring and the second one is an online monitoring system. In this monitoring technique, different parameters are measured, transmitted, and monitored in the control station where the operator is aware of the working conditions of the generator and motor.
The condition monitoring system is more important for high rating generators which are connected to the national grid where continuous operation is required. Because any voltage or frequency fluctuation can cause a total blackout in the whole country in the worst scenario. For this reason generator frequency, current, voltage, MVAR, winding temperature, bearing temperature, bearing vibration, lube oil levels, lube oil pressure, etc. needs to be measured, watched, and monitored continuously. Similarly for heavy-duty motors, bearing temperature, vibration, and cooling oil /or mechanism; needs to be monitored continuously. Online condition monitoring system is used where sensors measure the desired readings, convert those reading into signals which are transmitted to dedicated software which displays the values in the graph, numeric and in the bar as per requirements.
Condition monitoring solutions are critical to the performance of your motors and generators. In many industries, these systems provide an early warning for potential breakdowns or failures before they happen. High-tech condition monitoring solutions help minimize downtime and maintenance costs. There are effective ways to find and choose the right solution for your needs that won’t break the bank.
Condition monitoring for motors and generators is a crucial part of plant maintenance. Motor condition monitoring can help plant managers reduce the number of unscheduled shutdowns by using predictive analytics to pinpoint risks before they occur. With this technology, you will not have to wait until the motor fails before you get an indication that something is wrong. The condition of your motors and generators will be constantly monitored so that you can take proactive measures when it is needed. In addition, condition monitoring for motors and generators can also provide a way for companies to quantify the level of wear and tear on their equipment which is necessary for long-term asset management plans.
Whenever unplanned downtime occurs in a plant, it is never a good time. Even the simplest and smallest errors can bring down a plant’s productivity to a minimum, with a detrimental effect to the cost structure and profitability. A cost-cutting engineering team can go far in improving power generation and distribution by only minimally increasing the efficiency and output by using better methods and monitoring the condition of the equipment. For this reason, generators and motor must be in the best working condition at all times. This ensures that they function efficiently and produce maximum power. To monitor the condition of these machines, various electrical and mechanical monitoring methods are used.
Therefore, the condition monitoring system is the backbone of the safe operation of the generator & motor, to save the process cost in terms of efficiency, planning maintenance schedules, increase equipment life, and save huge amounts in terms of tripping stoppage of process.
Importance of Motor Condition Monitoring
Such fault conditions are actually cascading effects of even a single abnormal condition. Presently, the reading data history will devise the mechanism when, how, and which parts need to be repaired or replaced. Just imagine, in case there is no condition monitoring system is there then the maintenance staff will come to know after generator or motor is partially completely damaged. It not only cost the price of equipment but also the major loss is the tripping of plant, in result no power electricity generation in case of the generator and for motor case, stoppage of production in process, cement, fertilizer industry.
Therefore; the condition monitoring system is the backbone of the safe operation of the generator & motor, to save the process cost in terms of efficiency, planning maintenance schedules, increase equipment life, and save huge amounts in terms of tripping stoppage of process.
Why Artesis e-PCM?
The Artesis e-PCM is an AI-based online condition monitoring system for wind turbines and generators. e-PCM uses patented technology to offer a unique solution that safeguards generators from electrical and mechanical faults. e-PCM continuously identifies existing and developing faults on generators and their prime movers, effectively using the generator itself as a sophisticated transducer.
e-PCM utilizes an intelligent, model-based approach to provide anomaly detection by measuring the current and voltage signals from the electrical supply from the generator. It is permanently mounted, generally in the generator control center, and is applicable to 3- phase AC generators. Accompanying Artesis Enterprise Server Software and IoT Portal are used to view the data.
it’s our mission to help industrial and commercial plants maximize their efficiency and uptime. Companies need to make sure they have the right condition monitoring solutions for motors and generators to make sure that their equipment is running smoothly and efficiently. Today, it’s more critical than ever for businesses to monitor their assets for potential problems. With our custom-designed Condition Monitoring Solutions for Motors and Generators, you can eliminate production downtime caused by unexpected mechanical failures.
Please feel free to contact us if you have any queries related to condition monitoring for motor and generators. Our experts are always available to assist our esteemed clients with their queries.
Frequently Asked Questions for Motor Condition Monitoring
What is motor condition monitoring?
Motor condition monitoring is a technology that aims to find faults at the beginning of the fault, thanks to the data they collect by monitoring electric motors and rotating equipment.
What are condition monitoring techniques?
Motor current analysis, vibration analysis, infrared thermography, acoustic analysis are some common condition monitoring techniques.
What is the purpose of motor condition monitoring?
Rotating equipment and electric motors are devices with the highest electricity consumption. Thanks to the condition monitoring, the failures that may occur in the motors are predicted in advance and the failure is intervened months in advance. Condition monitoring both prevents unplanned downtime and highly provides energy efficiency. Moreover, unnecessary maintenance is prevented by motor condition monitoring.
What are the key benefits of motor condition monitoring?
The key benefits of motor condition motor monitoring is improved reliability, decreased replacement costs, reduced system downtime, improved spares management, increased maintainability.