Metering Device Requirements. All revenue meters shall be programmable and capable of measuring, recording, and displaying bi-directional active and reactive energy and four quadrant power quantities. Also, the revenue meters shall be programmable for compensating for power transformer and line losses and, when applicable, such compensation shall be used in determining the settlement of power transferred at the Interconnection Point. The revenue meters may preferably have at least one serial communication, one Ethernet port, hard-wired “kyz” pulse output, and internal modem for data communication. The revenue meters’ internal clocks and real-time DAS equipment shall be synchronized with Universal Time Coordination (“UTC”) with at least 5 seconds resolution. The Global Position System clock receiver used at each Interconnection Point shall be capable of providing unmodulated Inter-Range Instrumentation Group – Time Code Xxxxxx X signals to support the UTC time synch requirement.
Metering Device Requirements. All revenue meters shall be programmable and capable of measuring, recording, and displaying bi-directional active and reactive energy and four quadrant power quantities. Also, the revenue meters shall be programmable for compensating for power transformer and line losses. The revenue meters may preferably have at least one serial communication, one Ethernet port, hard-wired kyz pulse output, and internal modem for data communication. The revenue meters’ internal clocks and real-time DAS equipment shall be synchronized with UTC (“Universal Time Coordination”) with at least 10 milliseconds resolution. The GPS clock receiver used at each interconnection point, shall be capable of providing unmodulated IRIG-B signals to support the UTC time synch requirement.
Metering Device Requirements. All revenue meters shall be programmable and capable of measuring, recording, and displaying bi-directional active and reactive energy and four quadrant power quantities. Where applicable, revenue meters shall be programmable for compensating for power transformer and line losses and, when applicable, such compensation shall be used in determining the settlement of power transferred at the Interconnection Point. The revenue meters may preferably have at least one serial communication, one Ethernet port, hard-wired “kyz” pulse output, and internal modem for data communication.
