磷尽管发挥的作用较小但也有类似功效,都是为了保护发电机的阀动装置。
The phosphorus plays a similar, though lesser, role in protecting the engine’s valve gear.
事与愿违,这个鼓励并没有发挥混动车的优势,因为混动车在设计时就主要考虑到了频繁起步停车过程时利用汽车发电机制动而将汽车的动能转化为电能储存在蓄电池里面,从而提高了燃油经济性。
Equally perversely, this waiver fails to take advantage of the particular benefits of hybrids, which are built for stop-go traffic where braking recharges the battery and boosts fuel economy.
根据测试需要,设计自制了分体式碳刷集流环,对灯泡贯流式水轮发电机转子辐板进行了动应力测试。
A separated collecting ring with carbon brushes was designed and manufactured for the dynamic stress test of spoke plates of rotor of bulb tubular turbine generator.
对于不同原理的发电机失磁保护误动进行了分析并提出了改进措施。
Lost the excitation protection regarding the different principle generator by mistake moves carries on analyzes and proposes the improvement measure.
目前大型发电机保护装置已经通过了全面的静态测试和动模试验的验证。
This protection for Three Gorges large scale generators has already passed the implement static and dynamic tests.
本文论述改善同步发电机直流机励磁系统动特性的方法。
This paper describes the improvement of dynamic characteristics of DC excitation system for a synchronous generator.
讨论了如下重要课题:弱非均匀性介质中波的传播方程,湍动加速和磁发电机制。
Important questions are discussed: transport equations of waves through weak inhomogeneous media, turbulent acceleration and magnetic dynamo.
该电厂汽轮发电机组使用了弹簧基础后,既隔离了动载荷,又消除了真空吸力,大大减小了立柱截面尺寸。
After spring foundation are used for the turbine generator units the dynamic load is isolated and vacuum suction eliminated, which has greatly reduced the sectional size of the column.
本文对大型水轮发电机失励磁保护,在动模试验的基础上进行了理论分析;论证了机组在失励和其他特殊运行情况下的基本特性;
This paper, based on the dynamic experiments in the laboratory simulation model, gives a theoretical analysis on loss-of-excitation protection for large hydroelectric generators.
西门子公司称,从2004年伏,中国有112座100万千瓦的超超临界发电机组未经动农,20座投进经营。西门子盘踞了发电机市场一半以上的份额。
Since 2004, China has begun construction on 112 ultra-super critical 1000 megawatt units and put 20 into operation, according to Siemens, which claims more than half the generator market.
同时针对该电站水轮发电机组转子动不平衡现象,采用基于非线性转子动力学理论方法对机组动平衡进行了研究。
Rotor balancing of hydraulic power sets is studied by the nonlinear rotor-dynamics theory, the lots of factors are analyzed, and the geometry and mechanics models are created.
由汽动给水泵实现汽轮发电机组启动的事实进一步说明,作为一种非设计启动方式,它的使用增强了机组启动灵活性,安全可靠。
The successfully effectuated starting with the steam driven feed pump shows that, though not been considered in the design, it raises the star…
由汽动给水泵实现汽轮发电机组启动的事实进一步说明,作为一种非设计启动方式,它的使用增强了机组启动灵活性,安全可靠。
The successfully effectuated starting with the steam driven feed pump shows that, though not been considered in the design, it raises the star…
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