![apower capture apower capture](https://coupons.ivoicesoft.com/stuff/product-image/17943-4.jpg)
Hot conditions can cause power quality issues with transformers, for example.
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Are my neighbors experiencing similar issues?.You might need to identify whether the issues are widespread. Establish a time weather table that shows when the events are happening and what the weather conditions are like. What was the weather like at the time of the event?Ĭollect as many details as possible.Have you seen the device behave like this before?.Was the device up and running properly before the event?.Note that the responses to these questions might lead to more questions that get you closer to understanding the origin of the failure. Your best bet is to bring along an engineer, electrician, or operator and interface with people on the plant floor. A Look at the EquipmentĮquipment has failed, so start asking questions. Power quality measurement tools should be rated to EN50160 so they can measure at the service entrance to capture incoming utility power. What this means is that the data you collect in your power quality tool is compared to incoming, clean power from the utility. In fact, many power quality tools base their power standard on the incoming power (EN50160 for Utility Power Distribution). When it comes to power quality, you might assume the origin of the problem is emanating from the utility when it is much more likely to have started within the facility. There are two lines of thought when it comes to power quality investigations: look to the power and look to the equipment. This is the central play for predictive maintenance programs, to help reduce or eliminate completely the issues that cause these types of financial losses. The cost could be in the form of equipment damage, the process not being able to function properly, or the plant just being down and not operating at all, which could be a huge loss financially.
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The top concern for industrial plant managers is downtime, which really comes down to cost.