| 1. | 5 ) the experiment set of wsdbhps used in lab is developed . 6 ) under matlab / simulink environment , the dynamic model of solar array , variable speed wind turbine and wsbhps is also developed
6 )在matlab环境下，建立了带有mppt功能的太阳电池阵列通用仿真模型、变速风力发电机通用仿真模型和风光蓄复合发电系统的动态数学模型。 |
| 2. | What more , it can establish the i - v characteristic of solar array according to the temperature and irradiation set by users . therefore , the system can reflect the i - v characteristic of solar array completely
并且可以根据用户输入的预估温度和照度，对所测太阳电池阵列进行i - v特性预估，全面反映所测太阳电池阵列的i - v特性。 |
| 3. | And the experiment results are satisfied . a solar array tester for practice has been developed successfully . it can measure the solar array with the range of voltage and current from 0 to 600v and 5 to 100a respectively
本文实验并研制成功了实用的太阳电池阵列测试系统，该系统携带方便，其太阳电池阵列的电压测量范围为0 - 600v ，电流测量范围为0 - 100a 。 |
| 4. | The field measurement of solar array can analyze and assess the power efficiency of solar energy station . however , the traditional method does not be used widely in characteristics test and assessment of solar energy station because of its inconvenience and bulkiness
太阳电池阵列的现场测试可以有效地分析和评价光伏电站的发电效率，但是由于传统的现场测试方法具有体积庞大、现场测试不便等缺点，使得这种方法未能在太阳电站的性能测试和评价工作中得以应用。 |
| 5. | The corresponding system simulation and regarding programs were developed and described in this dissertation . some theoretical analysis and experiments of pv water pumping system were also given in this thesis . the prospects of pv water pumping system in fields of technological and marketing development as well as some suggestions of improvements for future study are also discussed
本文着重在光伏水泵系统的构成、驱动方式、太阳电池阵列的最大功率跟踪、群控及优化控制、系统仿真等方面做了较为详细的理论分析和实验研究，并对光伏水泵系统的应用及今后拟进一步研究发展的方向作出了总结和展望。 |
| 6. | This paper analyses , compares and researches the measurement of solar array deeply . the system takes advantage of a new measurement of solar array that samples the signal of voltage and current continually during charging capacitor by solar array to redraw the i - v characteristic of solar array . this method can test the i - v characteristic of solar array conveniently and quickly in contrast with the traditional method
针对太阳电池阵列的测试方法，本文进行了详细的分析比较和探讨，系统采用一种新型的电容动态充电方式对太阳电池阵列进行特性测试，该方法是通过检测太阳电池阵列对电容的充电过程中电流、电压的变化数据，重现光伏阵列的i - v特性，采用这种方式可以快速而方便的测量太阳电池阵列的i - v特性，具有体积小、重量轻等特点，克服了传统现场测试方法的弊端。 |
| 7. | Moreover , in order to represent the influence of temperature and irradiation to the characteristic of solar array , a physical mathematical model of solar array is established which based on short - circuit current ( isc ) , open circuit voltage ( voc ) , the voltage of mpp ( vm ) , the current of mpp ( im ) . the characteristic of solar array in varied temperature and irradiation can be established with the appropriated parameters deduced by the above model
为了能够反映环境温度、日照强度对太阳电池阵列的i - v特性的影响，系统建立了基于短路电流( i _ ( sc ) ) 、开路电压( v _ ( oc ) ) 、最大功率点电压( v _ m )和最大功率点电流( i _ m )的太阳电池阵列的工程化数学物理模型，该模型可以依据现场测量的数据确定任意照度、温度条件下的特性参数，预估太阳电池阵列在不同温度、照度下的特性曲线。 |
