Download dokument () af 20

End-of-line voltage monitoring

End-of-line voltage monitoring is an advanced voltage monitoring capability provided through every Eaton AMI endpoint, regardless of meter brand. Eaton’s unique data streaming capabilities allow a subset of a meters to stream voltage values back as often as every minute. These same capabilities can also be used to stream back other key power quality or service data.

Power quality monitoring
Decreased response times
Supports DA
Increased efficiency
Empowers CVR
Time and labor savings

Kerneegenskaber

  • End-of-line (EOL) voltage data collection and monitoring
  • Real-time streaming of voltage data to manage within ANSI standards
  • Voltage readings to within ±0.5% accuracy or better
  • Supports CVR using AMI voltage data
  • Detailed outage reports
  • Use the same Eaton Smart Grid network to facilitate real-time communications with downline intelligent electronic devices (IEDs) and controls for distribution automation (DA) benefits

Data analysis

Once in the Yukon software environment, voltage information and alarms can be viewed, analyzed or exported, and automatic voltage notifications can be established to alert utility personnel immediately in the event of an abnormal voltage condition. The functionality of the highly accurate end-of-line voltage monitoring is essential for utilities to ascertain system changes, as well as support DA efforts to automate voltage leveling, VAR reduction and conversation voltage reduction (CVR). Eaton’s solution allows providing this data to Yukon, the optional Yukon Volt/VAR Optimization module, SCADA, or third party VVO applications.

Information immediacy

Eaton AMI endpoints are capable of reporting over- and under-voltage alarms, daily minimum and maximum voltage, and interval voltage data to the Yukon software platform, enabling utilities to establish and maintain cost-effective and high-level power quality.
Specifikationer

Details

RF MESH ELECTRIC AMI NODES

Utilize precise ANSI-based interfaces to solid state meters to detect reverse flow, identify tamper conditions, and receive other alarms and events from the meter

AMI ENDPOINTS

Immediately report outages by RF mesh endpoints via unsolicited messages, which can be utilized within Yukon or passed along to OMS via open standards based interfaces

Provide interval readings, daily min/max to record time-stamped sags and swells, on demand readings, and unsolicited OV/UV alarming based on configurable thresholds

Deliver a wealth of data to the Yukon software, including kWh energy usage, voltage, interval data, outage recording, time of use (TOU) data, net metering and more

BLINKS / MOMENTARY OUTAGE REPORTS

Configured reporting intervals (no less than daily)

C&I METERS

Support retrieval of per phase voltage and current data as well as optional reactive quantities such as kVARh, kVAR, kVAh, and kVA

ELECTRIC METERS SUPPORTED WITH EATON’S INTEGRATED RF MESH NETWORK AMI NODES

Landis+Gyr FOCUS AL, AX, AX-SD, AXe, AXe-SD

Itron CENTRON II C2SX, C2SXD

Itron CENTRON C1S

Honeywell Elster A3 ALPHA

Itron SENTINEL

Landis+Gyr FOCUS AX-WR (polyphase)

Landis+Gyr S4e (retrofit only)

Landis+Gyr S4x

Download links
X
Download Close