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CN207008453U 三单元混合输电系统的模拟量及开关量传输系统 有权

三单元混合输电系统的模拟量及开关量传输系统
摘要：
一种三单元混合输电系统的模拟量及开关量传输系统，RTDS建模工作站与RTDS处理器板卡连接，RTDS处理器板卡与RTDS模拟量输出板卡、RTDS开关量输出板卡及RTDS开关量输入板卡连接；RTDS模拟量输出板卡连接模拟量接口转换装置及合并单元；RTDS开关量输出板卡及RTDS开关量输入板卡均与开关量接口转换装置连接；第一常规直流控制装置、第一常规直流保护装置、第二常规直流控制装置、第二常规直流保护装置、柔性直流控制装置、柔性直流保护装置均与模拟量接口转换装置、合并单元及开关量接口转换装置连接。该三单元混合输电系统的模拟量及开关量传输系统，能够保证三单元混合系统的模拟量及开关量传输的安全可靠性。
摘要（英）：

The utility model provides a power transmission system's analog quantity and switching value transmission system are mixed to three -unit, RTDS modeling workstation is connected with the RTDS processor board card, and the RTDS processor board card is connected with RTDS analog output integrated circuit board, RTDS switching value output board card and RTDS switching value input integrated circuitboard, simulation volume interface conversion device and merging cells are connected to the RTDS analog output integrated circuit board, RTDS switching value output board card and RTDS switching valueinput integrated circuit board all are connected with switching value interface conversion equipment, first conventional direct current controlling means, first conventional direct current protectiondevice, the conventional direct current controlling means of second, the conventional direct current protection device of second, flexible direct current controlling means, flexible direct current protection device all are connected with analog quantity interface conversion device, merging cells and switching value interface conversion device. This power transmission system's analog quantity andswitching value transmission system are mixed to three -unit can guarantee the analog quantity of three -unit hybrid system and the fail safe nature of switching value transmission.

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