1) bioluminescent system
发光系统
2) photovoltaic system
光伏发电系统
1.
Technology of parallel power conversion of photovoltaic system s topology;
光伏发电系统的并联功率转换技术
2.
The Sequential Monte-Carlo Simulation and Reliability in Photovoltaic System;
光伏发电系统的蒙特卡罗序贯仿真和可靠性分析
3.
This paper describes the method of maximum power point tracker with MCU C8051F020 controlling in photovoltaic system,especially introduces the techniques and principle of DC-DC conversion.
采用C8051F020单片机控制系统实现最大功率点跟踪,对最大功率跟踪控制中DC-DC转换电路的原理和控制方法进行了研究和实验,采用了升降压式DC-DC转换电路来实现最大功率点跟踪,该方法电路简单、软硬件结合、控制方法灵活,明显提高了光伏发电系统的整机效率。
3) optical transmitting system
发射光学系统
1.
In view of a optical transmitting system,the mathematical model between the Root-Mean-Square Gradient(GRMS) error of optical elements and Encircled Energy(EE) was established by assuming that the surface error is stationary Gaussian random process,and the numerical computation and actual surface profile data of the model was validated.
以发射光学系统为研究对象,假设面形误差为高斯平稳随机过程,建立了光学面形误差均方根梯度(GRMS)与远场靶面上环围能量比(EE)之间的数学关系模型,进行了仿真分析并对实际面形数据做了验证。
2.
Based on the theories of opt-mechanics scanning system and optical transmitting system,the far field scanning system is designed.
根据光机扫描系统理论和发射光学系统理论设计,完成了大口径远场扫描发射光学系统。
3.
Based on matrix optics, transformation matrices of optical transmitting system and the expressions of focal length adjustment for the system with two beam expanding systems are derived.
采用矩阵光学方法导出了发射光学系统的传输变换矩阵和具有两级扩束系统的发射系统的调焦公式 ,研究了输入激光不是平行光时远场焦点位置的变化和一级扩束系统焦距变化对系统焦距的影响。
4) photovoltaic generation system
光伏发电系统
1.
The solar photovoltaic technology has been developed rapidly for years,and photovoltaic generation system can not only effectively relieve the tension from electricity in the eastern regions and reduce the pressure of t.
太阳能光伏发电技术近年来发展迅速,光伏发电系统不仅可以有效缓解东部地区用电紧张局势,减轻火力发电带来的环境压力,而且有助于减少中西部地区无电人口。
2.
MPPT control of photovoltaic generation system combining constant voltage method with perturb-observe method
对光伏发电系统提出了一种新的最大功率点跟踪(MPPT)控制方法,即在外界环境或负载突变时,先采用固定电压法将光伏阵列的工作点调整到最大功率点附近,以保证跟踪的快速性;在此基础上引入小步长的扰动观察法,对最大功率点处的稳态特性进行优化,可有效减小光伏阵列的输出功率在最大功率点的振荡现象。
6) photovoltaic power system
光伏发电系统
1.
The solution of the maximum output efficiency for the photovoltaic power system has been found and the better effect has been gotten.
分析了简易光伏发电系统、太阳能电池板的输出特性和工作效能 ,提出了最大效率跟踪方法 ,建立了相应的效率优化模型 ,构造了求解方法 ,从而得到了光伏发电系统最大输出效率 ,收到了良好效果。
2.
In this paper,a novel energy management strategy is proposed for a stand-alone photovoltaic power system that consists of a solar cell array powering the steady state energy,a battery compensating the dynamic energy,a uni-directional DC-DC converter,and a bi-directional DC-DC converter.
提出一种新的太阳能独立光伏发电系统能量管理控制策略。
补充资料：场致发光材料(见电致发光材料)
场致发光材料(见电致发光材料)
electroluminescent material
见场致发光材料eleetrolumineseent material 电致发光材料。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条