光伏-压电复合独立供电系统的运行分析
孟梓睿, 刘雅雯, 巨星

Operation Analysis of a Photovoltaic-Piezoelectric Composite Independent Power Supply System
Zirui MENG, Yawen LIU, Xing JU
表1 独立供电系统配置及其主要成本因素
Tab. 1 Configuration of independent power supply system and its main cost factors
组件参数数量单价/元总价/元
光伏组件功率210 W1块200200
压电陶瓷尺寸Φ11.7 cm1片×4组25.5102
LED灯珠功率10 W4个520
整流器1个1010
DC/DC变换器2个1020
蓄电池容量160 A⋅h1个400400
人工500500
年设备维护200200