CAJ | 학술논문

为了给用户提供一种监测和管理风电系统的直观手段，设计了一款手持设备，采用32位ARM芯片stm32作为MCU，彩色TFT触摸屏作为人机交互媒介，通过CLASS 1蓝牙模块与风电系统数据采集器进行无线通讯，获取风电系统的实时运行状态，将信息以图表方式反馈给用户；并将功率信息存储到闪存芯片中，以便用户按年、月、日发电量分别进行查询。实验结果及工业产品应用表明，该手持终端操作简便，稳定可靠，风电系统发电量历史数据图表响应快速，用户体验流畅。
위료급용호제공일충감측화관리풍전계통적직관수단，설계료일관수지설비，채용32위ARM심편stm32작위MCU，채색TFT촉모병작위인궤교호매개，통과CLASS 1람아모괴여풍전계통수거채집기진행무선통신，획취풍전계통적실시운행상태，장신식이도표방식반궤급용호；병장공솔신식존저도섬존심편중，이편용호안년、월、일발전량분별진행사순。실험결과급공업산품응용표명，해수지종단조작간편，은정가고，풍전계통발전량역사수거도표향응쾌속，용호체험류창。
To provide users with convenience to monitor the state of the wind electric system, a hand-held terminal was designed which using 32-bit ARM chips STM32 as control core, touch screen as input device, LCD as output device. It was communicated with wind electric system via Bluetooth, and to receive the col ected data. The information would be displayed on LCD and stored in FLASH chip, so that the historical data could be viewed by customers. The experiment results show that the hand terminal, which can provide users good experience, is simple, stable and reliable .