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Featured solutions at MEE
3ph PLC modular meter | PRIME + Meters & More | 5CTB-3
A modular PLC smart meter that implements ZIV’s own technology for PRIME and Meters & More open standards. It ensures a reliable data transmission, even in the most challenging powerline media conditions: eg. noisy, low impedance lines and the like. Additionally, it can include one or two RS-485 ports to connect a modem or a dongle linked to an Inhome [...]
TCA-D – MV RTU for Overhead Load Break Switch and extensible switchgears
A combination of a remote terminal unit (RTU), a medium voltage supervision system and a control and automation system specially adapted to be used in overhead lines. 2TCA-D (1/3 rack) model integrates all functions required to cover the complete protection of overhead lines and so, it is applicable in load break switches (LBS) where a supervision of the parameters of [...]
TCA-E – Distribution Automation RTU with embedded FPI
A combination of a remote terminal unit (RTU), a medium voltage supervision system and a control and automation system specially adapted to be used in modular assemblies and secondary substations The device integrates all functions required to cover the complete protection of modular assemblies and so, it is applicable in secondary substations and overhead line switchgear, where a supervision of [...]
IRS – Self-Powered Relay
Self-powered Overcurrent and Breaker Failure Protection Relay with Harmonic Blocking Where dependable auxiliary power source is not available, the IRS Relay can be energized either directly from Main Current Transformers, AC/DC Auxiliary Voltage or through the USB Front Port. To guarantee the correct operation of the relay, ZIV offers a bistable linear solenoid which perfectly matches the energy output of the IRS [...]
IRF – Modular Feeder Protection Relay IEC 61850 2
Protection relay for distribution feeders, transformers and generators, transmission line backup, and BCU (bay control unit). IEC 61850 Certified ed 2. The IRF Feeder Protection Relay is applicable in any substation scheme. The protection functions are suitable for any neutral configuration, solid-grounded, resistor grounded, Petersen coil compensated, and isolated. The powerful programmable logic features selectable execution times according to the [...]
DLF – Line Differential Protection Relay IEC 61850
Line Differential Protection Relay with Distance Backup. Both functions are suitable for lines of any Voltage Level, Overhead or Under Ground, Multiterminal, and Single or Parallel Circuits The DLF includes all the protection, control and measurement functions for a power line with or without Series Compensation, Single Breaker, and Single or Three Pole Tripping. The fast Differential Unit, complemented by [...]
Some cases & experiences
ZIV plays a key role in Iberdrola´s STAR project
10.7 million smart meters installed in Spain. Around 90,000 secondary substations adapted throughout Spain. 100% of its meter facilities modernised with a total capacity under contract of 15 kW or less. Location: Spain Custormer: Iberdrola Distribución Eléctrica Solutions: ZIV Smart meters, DCUS, MV RTUs, Sensors, Communication devices Keywords: TCA, RMU Automation, Smart RMU, Centralized MV line automation, FLISR, cybersecurity Iberdrola’s STAR project is a huge [...]
Enexis Netbeheer to deploy LTE 4G enabled ZIV smart meters
ZIV has been awarded a strategic contract for the supply of ESMR5.0 smart electricity meters to the Dutch Distribution Company Enexis Netbeheer. ZIV will start delivering LTE meters in 2018, for a rollout that will be completed at the end of 2020. The Enexis ESMR5.0 project develops and implements a next generation Smart Meters, both Single and Poly phase, using […]
ZIV Automation UK Ltd participates in the UK’s most comprehensive network upgrade programme
Northern Powergrid has embarked on a £15 million project to modernise more than 860 of its substation controllers – a move it says will enable the implementation of the smart grid. This element of the firm’s £83m Smart Grid Enablers programme will begin in August 2018 and is scheduled to complete in 2023. Northern Powergrid’s Smart Grid Enablers programme is […]
Enel Goias to integrate ZIV 61850 Substation Automation Systems (Brazil)
The first phase of the Enel Distribuição Goiás project will conclude with the delivery of 59 protection & control cabinets. Location: Brazil Substations: SE Anápolis Universitário, Campinas e Atlântico. Client: Enel Substation Automation System: ZIV The first 11 ZIV SAS cabinets have been successfully delivered accomplishing on time the initial goals of phase 1. Transformer protection and Line cabinets Phase [...]
