![]() ![]() ![]() Diverse Transformer Applications Protect large transformers and autotransformers with breaker-and-a-half high- and low-side connections. ![]() The adaptive differential element responds to internal fault conditions in less than.5 cycles. High-Speed, Adaptive Differential Protection Implement a two-stage slope that automatically adapts to internal or external fault conditions, even with CT saturation and heavily distorted waveforms, for fast, sensitive, dependable, and secure differential protection. Set up breaker failure protection with subsidence detection to rapidly detect breaker failure and minimize system coordination times. Dependable Backup Protection Provide backup protection with five phase, negative-sequence, and zerosequence overcurrent elements and ten configurable time-overcurrent elements. Monitor substation dc power systems for out-of-tolerance voltage levels or excessive voltage ripple. Reduce inefficient and costly breaker maintenance with advanced breaker monitoring. Advanced Asset Monitoring Track transformer wear with throughfault and thermal monitoring. Use three independent restricted earth fault (REF) elements for protection of grounded-wye windings. This includes single transformers with tertiary windings. 3 FEATURED APPLICATIONS Multiwinding Protection Configure the Transformer Protection Relay for transformer differential protection in transformer applications using up to five restraint currents.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |