摘要
风电-网电并联油田供电系统由PIC18F4331单片机、风力发电机、控制板、逆变器、限幅负载、防雷器和三相滤波器等部分构成。系统利用风力发电机的最大功率跟踪(MPPT)技术、反孤岛技术、远程监控技术和能量回馈技术节约电能,解决"倒发电"问题,避免"大马拉小车"现象,提高泵效,增加产量。该系统具有功率因数大、效率高等特点,特别适用于偏远地区;既可以弥补风力发电实时性的不足,又可以节约市电,达到节能减排的目的。
The paralleled oil field power supply system of wind power - grid power system network consists of the PIC18F4331 single- chip, wind generators, control panels, inverter, limiting load, lightning arrester and the three filter. The maximum power point tracking （ MPPT } technology, anti islanding technology, remote mo- nitoring technology and energy feedback technology are used to save electric energy, which can solve＂ inverted power＂ and avoid phenomenon of ＂Mara car＂. All this can help to improve the efficiency Of pump and increase yield. Characterized by high power factor and high efficiency, this system can not only make up for the inade- quacy of wind power generation in real time and save electricity and achieve the objective of saving energy in re- mote areas.
出处
《淮阴工学院学报》
CAS
2012年第5期15-19,共5页
Journal of Huaiyin Institute of Technology
基金
江苏省教育厅2010年度高校科研成果产业化推进项目(53)
