The system is so designed and then the key ICs are choose carefully. A controllable power source is designed in this paper.
设计了一种可程控功率源，其特点是可输出大功率的恒定电流和恒定电压，波形参数和输出变化方式可由程序控制输出；
Finally, they can arrange for backup power generation by a controllable power source like hydropower or natural gas turbines.
再次是用水力发电和天然气发电等可控的手段作为备用方式。
To accomplish the testing of secondary equipments in power system a controllable power source based on the embedded system is designed in this paper.
为了满足电力系统二次设备的检测，本文设计了一种基于嵌入式系统的可控功率电源。
Hysteretic current controllable voltage source inverter technology and single phase clamping buffer technology used in the system were introduced; the power circuit and control circuit were designed.
系统中采用了滞环电流可控电压型逆变器技术与单相箝压缓冲技术，并对功率主电路与控制电路进行了设计。
Hysteretic current controllable voltage source inverter technology and single phase clamping buffer technology used in the system were introduced; the power circuit and control circuit were designed.
系统中采用了滞环电流可控电压型逆变器技术与单相箝压缓冲技术，并对功率主电路与控制电路进行了设计。
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