该系统有助于光伏水泵系统的优化设计。
This measuring system is useful to the optimum design of photovoltaic water pump system.
研究了专门用于光伏水泵系统的逆变器。
This paper deals with the inverter especial for PV water pumping system.
该系统有助于光伏水泵系统的优化设计。
This measuring system is useful to the optimum design of photovoltaic...
该系统有助于光伏水泵系统的优化设计。
This measuring system is useful to the optimum design of photovoltaic wa...
该系统有助于光伏水泵系统的优化设计。
分析了影响光伏水泵系统负载配置最优选择的诸要素。
This paper analyses various factors on the optimum load matching in photovoltaic water pumping system (PVWPS).
分析并比较了各种类型光伏水泵系统的结构、性能和特点。
The main contents of studies on PV water pumping system in this dissertation are as follow: 1. Some analysis and comparisons between different systems.
设计了一种基于16位微处理器结构的简单全数字式光伏水泵系统。
A kind of digital photovoltaic pumping system was designed, which is simple in structure, based on 16 bits single-chip microprocessor.
水泵电机型号、种类的匹配和光伏阵列的选择，对整个光伏水泵系统的性能有很大影响。
The matching of photovoltaic pump models and types, and photovoltaic arrays greatly affects the performance of the entire photovoltaic pumping systems.
本文所研究的重点是无位置传感器直流无刷电机的换向控制，电机驱动的对象为光伏水泵系统。
The emphasis of this paper is the commutation control of sensorless BLDC motor, which is used to drive Photovoltaic Pumps.
本文介绍了一种由太阳辐射强度控制光伏水泵系统启动和停止的自动控制器，并给出它的性能及线路特点。
Photovoltaic pump system, which is an important kind of solar energy applications, have tremendous social and economical advantages.
经营太阳能发电系统、太阳能电池板、光伏水泵、无刷直流水泵、无刷直流控制器为一体的高新科技企业。
We mainly operate solar power systems, solar panels, pv pumps, brushless DC pumps, brushless DC controllers and other new energy products.
提出了一种基于新型Z源逆变器的光伏水泵系统，阐述了Z源逆变器的工作原理及其带直通零矢量的SVPWM控制策略。
A photovoltaic pump system based on a new Z-source inverter, whose theory and control strategy of space vector pulse width modulation (SVPWM) with short through states were introduced.
比较了永磁无刷直流电机的各种起动方法，分析它们的优缺点，提出了适合光伏水泵系统的自寻最佳切换点的永磁无刷直流电机起动方法；
Different starting methods of permanent magnet brushless DC motor are compared, a starting method of self-search best commutation point of permanent magnet brushless DC motor is put forward.
目前光伏水泵的推广面临两个方面的障碍，一方面是应用较多的专用型光伏机泵成本较高；另一方面利用通用变频器驱动通用机泵时光伏利用率低。
The special inverter and pump for photovoltaic water pump is expensive and making using of general inverter to drive general water pump can not tracks point of maximal power.
目前一般的光电水泵系统都是采用直联方式，即光伏方阵直接与电机水泵机组相连接。
"Directly coupled" systems are currently in general use, where a PV array is directly coupled to a motor-pump group.
太阳能水泵亦称光伏扬水系统，主要由光伏扬水逆变器、交流水泵和太阳能电池阵列组成。
Solar energy water pump is also called the photovoltaic importance system, mainly by photovoltaic importance inverter, exchange water pump and solar array composition.
传统的水泵运行时通过柴油或者电推动，而太阳能水泵是通过光伏电池板捕捉和收集阳光的辐射热能为水泵供能。
These panels capture and collect the radiated thermal energy from sunlight. Traditionally, water pumps run on diesel or grid electricity.
传统的水泵运行时通过柴油或者电推动，而太阳能水泵是通过光伏电池板捕捉和收集阳光的辐射热能为水泵供能。
These panels capture and collect the radiated thermal energy from sunlight. Traditionally, water pumps run on diesel or grid electricity.
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