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实用新型
CN205265308U 一种变电站站用超级电容器直流电源装置 有权

一种变电站站用超级电容器直流电源装置
摘要：
本实用新型公开了一种变电站站用超级电容器直流电源装置，包括AC/DC变换器、DC/DC变换器、主控制器、超级电容器储能单元；超级电容器储能单元包含超级电容器串并联模组和均压监视电路模块；AC/DC变换器外接单相交流电源，且AC/DC变换器与超级电容器储能单元、主控制器、DC/DC变换器连接，DC/DC变换器与主控制器连接，DC/DC变换器第一输出端接变电站48V负载，DC/DC变换器第二输出端接变电站220V负载；主控制器与超级电容器存储单元连接。本实用新型具有功率密度高、充放电倍率高、容量利用率高、维护简单，使用寿命长的特点。
摘要（英）：

The utility model discloses a transformer substation uses ultracapacitor system continuous current plant in station, including ACDC converter, DCDC converter, main control unit, ultracapacitor system energy storage unit, ultracapacitor system energy storage unit contains ultracapacitor system connection in series -parallel module and voltage -sharing monitoring circuit module, the external single phase alternating current power of ACDC converter, and the ACDC converter is connected with ultracapacitor system energy storage unit, main control unit, DCDC converter, and the DCDC converter is connected with main control unit, the load of the first 48V of output termination transformer substation of DCDC converter, the load of the DCDC converter second output termination 220V of transformer substation, main control unit and ultracapacitor system memory cell are connected. The utility model has the characteristics of power density is high, fill the discharge rate height, capacity utilization is high, it is simple to maintain, long service life.

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