好的，我给你写一篇约800字的英文原创文章，标题中包含“Relay Stability”，并在标题前加上“标题”。内容将围绕电力系统继电器稳定性展开，语言专业、流畅，适合学术或技术背景。
标题: Understanding Relay Stability in Power System Protection Relay stability is a fundamental concept in power system protection, playing a critical role in ensuring the reliability and safety of electrical networks. In essence, relay stability refers to the ability of a protective relay to remain non-operational during non-fault conditions while maintaining sensitivity to actual faults. Achieving a balance between stability and sensitivity is crucial because an overly sensitive relay may trigger false alarms, whereas an excessively stable relay may fail to respond promptly during real disturbances.