GE DS200FGPAG1AFC门脉冲放大器板
PQM使用每个周期16个样本的专用连续采样率，根据用户定义的水平记录电压或电流波动。PQM计算一个连续周期或16个样本的真实RMS值，并将该值与用户定义的触发电平进行比较，以确定是否将记录所有采样波形。采样波形包括Ia、Ib、Ic、In、Va、Vb和Vc，跟踪存储器欠压和过压触发电平存在以下限制：脉冲输出应用最多4个SPDT C型输出继电器可根据PQM计算的能量量配置为脉冲启动器。使用PQM作为脉冲启动器时要考虑的变量有：•PQM脉冲输出参数•PQM输出间隔•PQM脉宽•PQM继电器操作•终端接收器的脉冲接收能力•脉冲接收器类型•在规定间隔内消耗的最大能量
The PQM uses a dedicated continuous sampling rate of 16 samples per cycle to record fluctuations in voltage or current as per user defined levels. The PQM calculates the true RMS value of one consecutive cycle, or 16 samples, and compares this value with the userdefined trigger levels to determine if it will record all sampled waveforms. The sampled waveforms include Ia, Ib, Ic, In, Va, Vb and Vc. Since the PQM requires a minimum 20 V for detection and has an upper voltage input limit of 600 V, the following limitation exists for the Trace Memory undervoltage and overvoltage trigger levels:Pulse Output Application Up to 4 SPDT Form C output relays are configurable as Pulse Initiators based on energy quantities calculated by the PQM. Variables to consider when using the PQM as a Pulse Initiator are: • PQM Pulse Output Parameter • PQM Pulse Output Interval • PQM Pulse Output Width • PQM Output Relay Operation • Pulse Acceptance Capability of the end receiver • Type of Pulse Receiver • Maximum Energy Consumed over a defined interval
