grid excitation
英 [ɡrɪd ˌɛksɪˈteɪʃən]
美 [ɡrɪd ˌɛksaɪˈteɪʃən]
栅极激励
双语例句
- Based on the dynamic topology of the grid, the excitation controlling for multi-machine power systems is studies with consideration of uncertainties in grid topology.
从电网拓扑结构出发，研究计及网络拓扑结构不确定性的多机系统励磁控制问题。 - Seismic Response Analysis of Long-span Space Grid under Multi-support Excitation and Vibration Control
大跨空间网架结构多点输入下地震反应分析与振动控制 - The oil-fired thermal plants, which are regarded as the important black-start sources in the Guangdong power grid, often fail in charging the idle-load transformers owing to the severe impacts of the excitation inrush currents.
具有自启动能力的燃油电厂在广东地方电网黑启动中承担重要角色，但这些电厂常常在空充主变时受励磁涌流冲击而导致黑启动失败。 - The set value of power factor is 0.8. After generator is connected grid, excitation current loop is internal loop, and power factor loop is external one.
功率因数给定值取0.8，并网后功率因数环为外环，励磁电流环为内环。 - The seismic responses of a square plate grid with a uniform column spacing of 80m are numerically simulated under the uniform excitation, the traveling-wave excitation and the random excitation considering the partial coherence effect of the one-dimensional and three-dimensional earthquake motions.
数值仿真分析了一柱距80m的正方形平板网架分别在一维地震动或三维地震动的一致激励、行波激励和考虑部分相干效应的随机激励下的地震反应。 - In terms of existing grid-connection techniques of wind power generator, the characteristics of "flexible connection" between AC-excited VSCF ( variable-speed constant-frequency) wind power generator and grid are analyzed to make generator output voltage meet grid-connection condition by excitation control.
在总结现有风力发电机并网技术的基础上，研究了交流励磁变速恒频风力发电机与电网间的柔性连接特性，即可通过励磁控制调节发电机输出以满足并网条件。 - Study the theory of the finite integration technique, include the Maxwell grid equations, the simulation excitation, the leap-frog scheme, numerical stability and the boundary condition;
学习掌握了有限积分技术的数值仿真计算方法，具体内容包括Maxwell网格方程的推导、激励源设置、时域迭代算法、数值稳定性条件以及截断边界条件的设置； - The energy analyzer screens the ion collector of the QMS from the irradiations of the x rays emitted on the grid surface, and of the ultraviolet light released in the de excitation processes of ions and excited molecules in the ionizer.
该分析仪能使四极质谱计的离子收集器免受从栅网表面发射的X射线的辐射，和从电离器中的离子以及被激发的分子在退激励过程中释放的紫外线的辐射。 - In the third chapter, various problems in FDTD is introduced including Yee grid, difference expressions, source excitation, boundary condition, numerical dispersion and numerical stability.
第三章中介绍了传统时域有限差（FDTD）分中的各种问题，包括网格划分、差分格式、激励源设置、边界条件、数值色散和数值稳定性。 - Weak ties of regional power grid and widely application of high magnification excitation system weaken the system damping, and the characteristics of dynamic stability become more and more complicated.
区域电网之间的弱联络以及高放大倍数励磁器的使用，削弱了系统阻尼，使得系统动态稳定问题突出。 - This paper will consider the seismic performance of the long-span grid from the wave-passage effect. Firstly, derive formulas and compare the methods of multi-support excitation, so as to make sure the large-mass method to be the multi-support seismic excitation method.
本文从行波效应入手研究大跨网架的抗震性能。本文首先对几种多点输入的方法进行公式推导和对比，确定选择大质量法作为多点地震激励的输入方法。 - Grid management department needed the detailed model parameters of generator excitation system with in power system stability analysis and calculation.
电网管理部门需要在电网稳定分析计算中采用发电机励磁系统的详细模型参数。 - The grid voltage and the reactive power mainly depend on synchronous compensator and its regulator, while the active power mainly depends on the shaft generator excitation regulator subsystem and the inverter angle control subsystem.
电网电压和无功功率的调节主要依赖于与轴带发电机并联的同步补偿器及其调压器，而有功功率的调节则依赖于轴带发电机的励磁调节子系统和有源逆变的逆变角控制子系统。