“fast valving protection during transient load cut-back”的概念、定义、翻译、参考文献-科学参考

单词	fast valving protection during transient load cut-back
释义	fast valving protection during transient load cut-back Encyclopedia 工学〔机组保护〕释 fast valving protection during transient load cut-back瞬间甩负荷快控保护在电网瞬间故障而使发电机大幅度甩负荷时，先快速关闭，经短时延迟后再自动开启调节汽阀，以减少机械和电气功率的明显不平衡，改善电力系统暂态稳定的保护措施。简称为调节阀门快控（fast valving）或阀门超前动作（early valve actuation，EVA）。
随便看	aviation product integrated logistics support aviation production(equipment) development specification tree aviation product mission reliability aviation product natural environmental test aviation product performance based logistics aviation product preventive maintenance aviation product reliability allocation aviation product reliability prediction aviation products traceability chain aviation product supportability aviation product support concept aviation product support resource aviation product technical data aviation product testability aviation psychology aviation publishing media aviation quality engineering aviation regulation aviation reliability engineering aviation safety aviation scientific and technical report aviation scientific and technological achievements and its transformation aviation search and rescue aviation security aviation special test equipment metrology technique

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