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photovoltaic pump
相关语句
  光伏水泵
     Research on Variable Frequency Driving and Control of the Photovoltaic Pump System
     光伏水泵系统变频驱动与控制研究
短句来源
     PHOTOVOLTAIC PUMP SYSTEM WITH MPPT BASED ON THE OBSERVING FEEDBACK OF ROTATIONAL SPEEDS
     基于转速观察反馈实现MPPT的光伏水泵系统
短句来源
     In this paper, the author develops two control systems of photovoltaic pump system driven by asynchronous motor, one is controlled by the special designed inverter, the other is controlled by the standard inverter .
     本文提出并设计了两种异步电机驱动的光伏水泵变频控制系统,一种为光伏水泵专用变频逆变器控制之光伏水泵系统,另一种为通用变频器控制之光伏水泵系统。 主要研究内容如下:
短句来源
     Brushless DC Motor Applied to Photovoltaic Pump System
     无刷直流电动机用于光伏水泵系统
短句来源
     METHODS OF ANALYSIS AND SIMULATION ON THE PERFORMANCE OF THE BRUSHLESS DC MOTOR WITH RARE EARTH MAGNET EXCITATION FOR THE PHOTOVOLTAIC PUMP SYSTEM
     光伏水泵系统用永磁无刷直流电动机特性的分析方法
短句来源
更多       
  “photovoltaic pump”译为未确定词的双语例句
     Solar cell's MPPT and its application with photovoltaic pump
     太阳能电池最大功率跟踪及在光伏水泵中的应用
短句来源
     The photovoltaic pump (PV pump) system base on Induction Motor-Driven, in this paper, the hardware system scheme used push-pull inverter as its boost part, used IPM as its inverter's topology, used one high performance Digital Signal Controller dsPIC30F2010 as its control core was developed.
     本文针对异步电机驱动的户用光伏水泵系统,提出了以推挽电路为前级升压环节,IPM模块为逆变主电路,高性能数字信号控制器dsPIC30F2010为控制核心的硬件组成方案;
短句来源
     Based on investment per year, the price of per cubic meter water was evaluated. Comparing with the cost of lifting the same amount of water done by the solar photovoltaic powered pump, diesel water pump, electric water pump, it concludes that the cost of 1 kW solar thermal water pump is lower than that of the photovoltaic pump particularily in remote rural area.
     根据每年的投资额计算出每立方米水的价格,并与太阳能光电水泵、柴油机水泵和电动水泵的水价进行比较,结果表明,1kW 量级的太阳能热力水泵,相对于太阳能光电水泵在经济上是合算的,在缺电缺油的边远地区很有实用价值。
短句来源
  相似匹配句对
     Pump
     高可靠性煤泥泵的设计研究与应用
短句来源
     Solar cell's MPPT and its application with photovoltaic pump
     太阳能电池最大功率跟踪及在光伏水泵中的应用
短句来源
     THE DRIVE CONTROL OF A.C. PHOTOVOLTAIC WATER PUMP
     交流光伏水泵的驱动控制
短句来源
     Microfluidic Pump
     微流量输液泵
短句来源
     Photovoltaic spectra are measured.
     测量了光伏谱;
短句来源
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This paper has described the technical performance of 1kW solar thermal water pump installed in Changping County, Beijing. Based on investment per year, the price of per cubic meter water was evaluated. Comparing with the cost of lifting the same amount of water done by the solar photovoltaic powered pump, diesel water pump, electric water pump, it concludes that the cost of 1 kW solar thermal water pump is lower than that of the photovoltaic pump particularily in remote rural area.

本文叙述了安装在北京昌平的1kW太阳能热力水泵的技术性能及五年运行结果。根据每年的投资额计算出每立方米水的价格,并与太阳能光电水泵、柴油机水泵和电动水泵的水价进行比较,结果表明,1kW 量级的太阳能热力水泵,相对于太阳能光电水泵在经济上是合算的,在缺电缺油的边远地区很有实用价值。

This paper presents the structure of the brushless DC motor with rare earth magnet excitation and indicates that the brushless DC motor has more advantags than the asynchronous motor in the photovoltaic pump system. Using DC circuit method and AC phasor method, the performance of the speed and the torque of the brushless DC motor with voltage inverter can be analysed. Using the mathematic model of phase variable, the simulation of dynamic performance of the motor is worked out. Hence, the principles of...

This paper presents the structure of the brushless DC motor with rare earth magnet excitation and indicates that the brushless DC motor has more advantags than the asynchronous motor in the photovoltaic pump system. Using DC circuit method and AC phasor method, the performance of the speed and the torque of the brushless DC motor with voltage inverter can be analysed. Using the mathematic model of phase variable, the simulation of dynamic performance of the motor is worked out. Hence, the principles of the optimal control for the photovoltaic pump system is obtained.

采用直流法、交流相量法与相变量仿真法解决了光伏水泵系统用永磁无刷直流电动机动静态特性的分析问题。着重分析了电压型逆变供电无刷直流电动机的调速与转矩特性以及用相变量仿真计算的动态特性。获得了逆变器触发角跟随整定及电流滞环控制等准则。

A way of MPPT is proposed using software algorithm based on the analysis of the photovoltaic cell's V\|A and P\|U curves, and associates it with photovoltaic pump's load characteristics.

通过对太阳能电池的伏 -安特性及功率 -电压曲线的分析 ,并结合光伏水泵的负载特性 ,提供了一种用软件实现太阳能电池最大功率跟踪 (MPPT)的方法

 
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