The measuring accuracy of electric energy meter is not only related to the normal operation
of power system, but also related to the vital interests of users. So the appropriate evaluation …

Demanding requirements on the circular economy, cost savings, the effectiveness of the
power grids operation press the operators of large electrical machines and other equipment …

This article presents two case studies and theory on the topic of implementing a condition
based maintenance approach. It visualizes that condition based maintenance, within the …

Traditionally, research within maintenance has been viewed from an operations research
and maintenance optimization perspective, based on the mathematical theory of reliability …

Maintenance, as a form of production support, has become increasingly important to ensure
equipment availability, quality products, on-time deliveries, and plant safety. Condition …

Relay protection is the first line of defense for power systems. Its reliable operation is an
important guarantee for the safety and stability of power system. At present, Chinese relay …

A função Manutenção é extremamente relevante para garantir o cumprimento do
planejamento da produção de óleo e gás natural de uma unidade marítima de produção …

Rotor imbalance in induction machines has been widely studied. The signatures to look for
in the stator current for detecting rotor imbalance are well established. However, an accurate …

Condition-based maintenance technology plays a significant role in improving the
equipment maintenance efficiency and reducing the equipment failure rate. Graphics model …

Power transformer in grid is one of the most important electrical equipment, the core of
energy conversion and transmission. We can promote the economic benefit of power …