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GridAdvisor optical sensor

Eaton's GridAdvisor Insight optical medium-voltage and current sensor system uses an all-optical measurement platform for unparalleled accuracy and precision of both voltage and current across multiple utility voltage classes. Available in a variety of easy-to-install packages with a standardized interface, Eaton’s optical sensors are the ideal solution to retrieve real-time site metrology and intelligence on today’s electrical utility distribution system, substations and underground distribution locations.

All optical design
No saturation or ferromagnetic resonance
Flexible and modular
Plug-and-play modules
Unmatched data fidelity
Future-proof grid monitoring

Viktiga egenskaper

  • Voltage and current accuracy of +/- 0.5% with minimal loss of accuracy or precision over entire measurement and temperature range
  • Harmonic voltage response up to the 50th harmonic
  • Power quality and fault measurements
  • Analog and digital outputs for integrating to both legacy and new utility systems

Empower your applications with high quality data

The GridAdvisor medium voltage optical sensors deliver industry leading voltage and current accuracy of +/- 0.5 %. Now combined with Eaton’s m410 optical system processor to provide connectivity to your automation applications, this solution enables better characterization of fault events for improved reliability, better understanding of the impacts of renewables and Distributed Energy Resources, and increased efficiencies and savings from Volt-VAR control programs.

Quickly and easily make your substations SCADA-ready

Bringing unmonitored substations online with metering and communications has great operational benefit for utilities. The GridAdvisor optical sensor system provides an easily installed, yet highly accurate monitoring system with built-in communications capability for retrofits or new construction.

Gain insight into underground networks

Underground networks are notoriously difficult and time-consuming to troubleshoot and fix. The GridAdvisor optical sensor platform has solutions to provide highly accurate measurements to identify problems that arise and potentially even predict cable failures before they happen.
Specifikationer

GridAdvisor optical sensor

GridAdvisor optical medium-voltage and current sensor
GridAdvisor optical standoff insulator voltage sensor
GridAdvisor optical deadbreak elbow adapter sensor

Available products

OVERHEAD HANGING SOLUTION

The GridAdvisor optical sensor hanging solution provides industry-leading voltage and current accuracy while minimizing deployment cost with an easy-to-install package. A full three-phase set of overhead RG235 hanging sensors can typically be installed in less than three hours for retrofits or new construction enabling:

Monitoring of substations

Monitoring points of interest such as DER interconnects, sensitive loads or end-of-line locations

Control device measurement inputs

 

Typical included components:

(1) m410 optical system processor with enclosure

(3) Rg235 optical hanging sensors with 55’ fiber optic cable

Specification highlights:

Accuracy: +/-0.5% voltage and current

4kV-35kV voltage classes

Wire size 0.162 to 1.125 inches

Current measurement up to 25kA

Harmonic response up to 50th Harmonic

DEADBREAK ELBOW SOLUTION

The GridAdvisor optical deadbreak elbow sensor solution delivers +/- 0.5% voltage measurement precision and accuracy in a straightforward package for standard 200 Amp or 600 Amp elbows. This unparalleled visibility into underground networks can enable a new level of intelligence for reliability and management of cable assets.

Typically included components:

(1) m410 optical system processor with enclosure

(3) Re120 optical deadbreak elbow sensors with 20’ fiber optic cable

Specification highlights

Rated up to 15kV

Submersion rated

Accuracy: +/-0.5% Voltage

200A class and 600A class options

Harmonic response up to 50th harmonic

STANDOFF INSULATOR SOLUTION

The GridAdvisor optical standoff insulator voltage sensor solution provides a bolt-on package for high-accuracy voltage measurement of any bus bar system, such as in masonry switchgear and air-insulated switchgear (AIS).

Typically included components:

(1) m410 optical system processor with enclosure

(3) Rg235 optical standoff insulator sensors with 20’ fiber-optic cable

Specification highlights:

Voltage rating 4kV-25kV

Accuracy: +/-0.5% Voltage

Harmonic response up to 50th harmonic

Models

M410

GridAdvisor optical system processor

RG235

GridAdvisor optical hanging overhead voltage and current sensor, 4-35kV

RE120

GridAdvisor optical deadbreak elbow voltage sensor, 200A

RE160

GridAdvisor optical deadbreak elbow voltage sensor, 600A

RI125

GridAdvisor optical standoff insulator voltage sensor, 4-25kV

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