分析了微机ul P失磁继电器的准确动作方程及整定计算方法,弥补了某些文献的不妥或不足之处。
Accurate operation equation and setting calculation on microprocessor based UL-P loss of excitation relay are analyzed in this paper which has supplied a deficiency in some works or papers.
通过对SCOTT变压器在多种运行状态下的仿真计算,检验了该保护原理、动作方程、动作特性和整定原则的正确性。
The simulated results of the SCOTT transformer in different running states confirm the correctness of the protection principle, operation equations, operation characteristics and setting rules.
以电流上升率保护和电流增量保护为基础,提出了一种新型的DDL保护方法及整定原则,并推导出了完整的动作方程。
Based on the current-rising-rate protection and current increment protection, the principle of DDL protection as well as its action equation is presented.
另外一个好处是,由于时间字符串动作,它弯曲周围的空间结构,产生黑洞,虫洞,和爱因斯坦方程的其他外来的解决方案。
An added bonus is that, as a string moves in time, it warps the fabric of space around it, producing black holes, wormholes, and other exotic solutions of Einstein's equations.
结合温室环境静态方程,计算温室环境调控执行机构动作的时序。
Also it calculates time sequence of the execution organization, controlled and adjusted by the greenhouse environment, using greenhouse environment static equation.
结合温室环境静态方程,计算温室环境调控执行机构动作的时序。
Also it calculates time sequence of the execution organization, controlled and adjusted by the greenhouse environment, using greenhouse environment static equation.
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