Abstract-This paper proposes filter design guideline for single-phase grid-connected PV inverters. By analyzing the instantaneous voltage applied on the filter inductor, the switching ripple current through the filter inductor is precisely calculate
HDS9970 HP XP128 SUN 9970V TEL:400-888-6656 8610-51657781 8621-66195742 Spare Battery Assembly 5513990-A for the Sun StorE Spare Battery Assembly 5513990-A for the Sun StorEdge 9970/9980 Array.数量20 WWW.HP-IBM.COM 1- 2105827-A DKC ASSY(465) - 1 15068
What we believe to be a new technique, based on a modified Gerchberg–Saxton algorithm (MGSA) and a phase modulation scheme in the Fresnel-transform domain, is proposed to reduce cross talks existing in multiple-image encryption and multiplexing. Fir
This design reference manual describes the solution for a single phase electricity meter based on the MCF51EM256 microcontroller (MCU). The design demonstrates the capabilities of this MCU for electricity metering applications. There are also additi
基于数字pi控制的并网光伏逆变器的研究Abstract: This paper describes a digital Proportional-Integral (PI) control method for single-phase grid-connected Photovoltaic (PV) system. The control algorithm is implemented in Digital Signal Processor (DSP) TMS320F2812. A det
斯洛伐克技术大学（Slovak University of Technology）M. Cizniar等开发的基于高斯有限元法的非线性最优控制MATLAB工具箱。非线性优化算法采用MATLAB自带的优化算法工具箱，无需再安装第三方优化工具箱，但只能处理单相（single phase）最优控制问题。适合于处理过程控制领域的问题。推荐Matlab版本为2010b以上
This series is UL recognized under Component Index, file number E239431 Glass passivated chip junctions Plastic materrial has U/L flammability classification 94V-O MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 ambient temperature unle
Little Known Characteristics of Phase Noise 为你揭开相位噪声的神秘面纱 INTRODUCTION There is a wealth of information available on the topic of phase noise, its characteristics1, how it can be measured2, and how it affects system performance3. It is well known th
The digital holography with single phase-shifting operation has been studied. Experimental results and computer-simulated work are presented. The phase-shifting error makes the intensity of primary image decrease and the conjugate image appear in rec
A versatile and low-cost single-beam self-referenced phase-sensitive surface plasmon resonance (SPR) sensing system with ultra-high resolution performance is presented. The system exhibits a root-mean-square phase fluctuation of +-0.0028 angle over a
In this paper, a new mixed finite element scheme is given based on the less regularity of velocity for the single phase compressible flow in practice. Based on the new mixed variational formulation, we give its stable conforming finite element approx
We theoretically demonstrate that a properly designed single-period multi-phase-shifted fiber Bragg grating can be used as a dispersion compensator. An overlap-step-scan exposure method for this new device is investigated and a tolerance analysis is
Distributed feedback fiber lasers with multiple phase shifts are fabricated and investigated. Single longitudinal mode lasers with single polarization are obtained by the structure design with two phase shifts. No obvious differences in laser perform
