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实用新型
CN205319962U 数字式高压直流电源控制系统 有权

数字式高压直流电源控制系统
摘要：
本实用新型属于电源技术领域，特别涉及一种数字式高压直流电源控制系统。包括硬件部分和系统流程部分，硬件部分主要包括控制单元、DSP、驱动保护电路、全桥逆变电路、温度传感器、恒温控制电路、电流传感器、电流检测电路、电压互感器、电压反馈电路、通讯电路、上位机、显示单元和电网。本实用新型系统能够将电网的交流电转换成平稳的直流电，具有结构简单、可靠性好、可控性强的优点，同时具有温控、过流保护和电压线性调节的功能，符合直流电源数字化、模块化的发展趋势，适合在电力系统广泛应用。
摘要（英）：

The utility model belongs to the technical field of the power, in particular to digital high voltage dc source control system. Including hardware subtotal system flow part, the hardware part is main including the control unit, DSP, drive protection circuit, full bridge inverter, temperature sensor, constant temperature control circuit, current sensor, current detection circuit, voltage transformer, voltage feedback circuit, communication circuit, host computer, display element and electric wire netting. The utility model discloses the system can become steady direct current with the ac inversion of electric wire netting, has simple structure, good reliability, advantage that the controllability is strong, has the linear function of adjusting of control by temperature change, overcurrent protection and voltage simultaneously, accords with that DC power supply is digital, the modular development trend, is fit for the wide application at electric power system.

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