THE UTILIZATION OF THE POWER ENERGY TO CULTIVATION UNDER STRUCTURE BY PHOTOVOLTAIC POWER GENERATION

本研究以光伏发电能量为电源，参照窗户开关系统，收集稳定性行为的数据，从结构下耕作动力机运行至今，确认了该系统的功耗由电机切换操作的功耗和工况下的功耗组成（在下限待机中），其以侧窗释放条件关闭（在最高待机中）。待机功耗大于侧窗切换功耗，最高待机功耗约为下限待机功耗的两倍。该待机状态下的功耗主要由开关装置的控制器消耗。侧窗开、关操作一次的耗电量很小，约为试验系统一个月耗电量的1/40;开关操作次数少、相差大的一天耗电量，即使在开关操作次数最多的5次时，也无法识别。从这一事实可以清楚地看出，试验系统的侧窗开关装置的电力消耗成为发电量，因为最高待机时间较长，并且尝试了降低该电力消耗的改进。根据从9月至10月的一个月的测量数据计算驱动试验侧窗切换系统所需的太阳能电池容量，此外，在非晶元件为0.17m^2的情况下，侧窗切换所需的太阳能电池模块的面积在单晶Si元件的情况下变为0.43m^2。

By using photovoltaic power generation energy for the power for the power source, in this study, the data of stability behavior was collected referring to the window switching system, since power machine of cultivation under structure is operated.It was confirmed that the power consumption of this system had been composed of power consumption of the motor by the switching operation and power consumption in the condition (in the lower-limit standby) that closed with the side window release condition (in the supreme standby). The power cunsumption in the standby was more abounding than power consumption for side window switching operation, and the power consumption in the supreme standby was on the about the double in the lowe-limit standby. The power consumption in this standby is mainly consumed by the controller for the switchgear. The power consumption of open operation and shut operation of side window one time is little with 1/40 of power cunsumption of trial system for about one month.Power consumption in the day with small switching operation and large difference could not be recognized, when they were 5 times in which there were most many switching operations per a day even in. From this fact, it become clear that the power consumption of side window switchgear by the trial system become the generation, as the supreme standby hour is longer, and the improvement for reducing this power consumption was attempted.And, Solar cell capacity necessary for the actuation the trial side window switching system required from the measurement data for one month from September to October was calculated with that it was 15.5Ah by the battery over 1.6A/12 V. In addition, the area of solar cell module necessary for the side window switching become 0.43 m^2 in case of the single crystal Si element in case of 0.17m^2 ,amorphous element.