Mejore la Eficiencia de los Activos en The Reliability Conference

The Reliability Conference 2025: Perspectivas Accionables para el Éxito en Confiabilidad

Desarrollo de cortos en bobinas

Los cortos motrices eléctricos no son instantáneos. Empiezan normalmente con algún tipo de debilidad o defecto entre los conductores que es agravado por el ambiente eléctrico, por la contaminación, encendido, apagado y el envejecimiento. En la primera etapa, los cambios pequeños a la capacitancia del aislamiento causan un cambio pequeño en el ángulo de la fase y/o las lecturas de la respuesta de la frecuencia/corriente con MCA. Mientras el cambio continúa, el defecto llega a ser más reactivo y, en la segunda fase, del desarrollo de un corto de bobina, los cambios de los resultados de las pruebas de ángulo fase y/o frecuencia/corriente son más grandes mientras los valores capacitivos del sistema de aislamiento cambian más y el motor puede empezar un ‘fastidio veloz.' En la fase final del corto, el área del defecto llega a ser menos resistiva mientras aumenta la temperatura de la falla, en algún punto, el cobre puede vaporizar entre conductores, del serpentín o de los conductores a tierra. Esta fase final es el único punto donde los probadores de aislamiento y multi-metros pueden detectar el defecto, mientras MCA puede detectar las etapas más temprano hasta meses de antelación, en sistemas de menos de 600 Voltios.

Consejo enviado por ALL-TEST Pro, LLC

Reliability.AITM

You can ask "R.A.I." anything about maintenance, reliability, and asset management.
Start
Quick Time to Value: How to Accelerate ROI in EAM Implementation

Enterprise asset management (EAM) implementation is sometimes misperceived as a complex, resource-intensive endeavor. But that perception is rooted in legacy approaches and outdated systems.

Optimize Operations in 7 Steps: The Strategic Art of Maintenance Planning and Scheduling

Effective maintenance planning and scheduling are essential to prevent unplanned asset failures from dictating your schedules and driving your budgets. In a reactive, unplanned environment, maintenance efforts falter—funds meant for proactive upkeep are instead wasted on waiting for parts, delayed equipment transfers, and emergency fixes that disrupt planned work

Case Study: How Waites Cemented $1 Million in Savings by Eliminating Unplanned Downtime for Buzzi Unicem USA

Minimizing downtime in the cement manufacturing industry is crucial, as each minute of operational delay can lead to significant financial repercussions.

Laying the Groundwork: The Role of Naming Conventions in Spare Parts Management Success

This article outlines best practices for overcoming these hurdles and highlights the foundational elements of a successful spare parts management approach.

Industry 5.0 Is Empowering Today’s Factory Workers and It’s a Long Overdue Revolution

The impacts of Industry 4.0 and its younger sibling, Industry 5.0, fall right down to today’s factory workers. While embedded automation and optimization within the Internet of Things (IoT) and Industry 4.0 have the power to drive new efficiencies, they have also led to the introduction of more complex job roles and tasks, but for fewer frontline workers.

From Data to Action: The Complex Path of Advanced Analytics and Reliability in Industry

In today's industrial landscape, the buzz around advanced analytics is hard to ignore. Companies are increasingly looking to harness the power of data to drive efficiency, reduce downtime, and gain a competitive edge. However, the journey from collecting data to taking actionable steps based on that data is far from straightforward.

Engaging and Retaining the Asset Management Workforce

Employee engagement and retention are critical for the success of asset management organizations. High turnover rates and labor shortages pose significant challenges, impacting operational efficiency, safety and overall workforce morale.

Do or Do Not

Data analysis is critical to understanding problems and decision-making. Analysis that is not followed up by an action is likely a wasted opportunity, but not always.

Achieving Trouble Free Bearing Life Through Defect Elimination

When a machine is designed, one of the major considerations the engineer must make is the selection of proper rolling element bearings. Some of the factors to consider in selecting bearings are shaft speeds, loads (both axial and radial), the environment they will run in, how to relube them, the duty cycle, etc.

Who Does This Belong To?

In today’s fast-paced connected world, you and your organization create an abundance of data. In the past, large corporations with multiple locations relied on in person site visits or information provided by the on-site team for updates to productivity in facilities. But what if there was a way to do this remotely?

Próximos Eventos

MaximoWorld 2025

August 4 - 7, 2025
Ver más Eventos

Próximos Talleres

Ver más Tallers

“R.A.I.” the Reliability.aiTM Chatbot

Start
ChatGPT with
ReliabilityWeb:
Find Your Answers Fast
Start