Protective relays and reclosers
Protective relays and recloser controls: settings, elements, curves, trip and reclosing logic, event reports and oscillography.
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Our core serviceRemote protective relay configuration
Your relays, configured remotely. Our team configures the protection, control and communications of your substation or plant remotely: new devices that arrive blank from the factory, or changes to equipment already in service, without waiting for an engineer to travel to site.
What your operation gains
No travelSetting changes that used to require a site visit are done from our office.
Fast responseIn an emergency we give priority to reviewing the event records and tell you what happened.
Everything backed upWe keep a copy of every relay configuration before and after each change.
Secure and traceableEncrypted access, only with your authorization, and a log of who changed what and when.
What we configure
Everything programmable in the substation, not just the relays.
Control
Bay controllers, interlocking, local and remote commands, switching sequences and programmable logic.
Communications
IEC 61850 (GOOSE and MMS), IEC 60870-5-104 and -101, DNP3 (IEEE 1815), Modbus RTU and Modbus TCP, gateways, RTUs and switches, with point lists to SCADA.
Secondary engineering
Implementation of the project's P&C design in the devices: signals, alarms, metering and communications architecture.
From scratch or on what you already have
We work with the brands most used in utilities and industry, such as SEL, Siemens, Hitachi Energy (ABB), GE, Schneider Electric, NOJA Power and Eaton, among many others. Tell us the brand and model of your device and we will confirm that we have the software and the experience to configure it.
Blank devicesNew equipment without configuration, left ready according to the project design and the approved settings.
ModificationsChanges to equipment in service: new settings, additional signals, bay extensions or logic updates.
What we can do remotely
- Complete configuration of new protection, control and communications devices, including recloser controls
- Setting changes approved by your utility or by your protection coordination study
- Implementation of the secondary (P&C) design: signals, alarms, logic and interlocking
- IEC 61850 networks, gateways and RTUs, and point lists to SCADA
- Download and analysis of event reports and oscillography after a trip
- Periodic configuration backups and comparison against the approved version
- Online support to your field crew during testing and commissioning
Specialties
By brand
Remote SEL relay configurationRemote configuration of SEL relays and recloser controls with QuickSet and Architect: settings, SELOGIC, IEC 61850 and event analysis. Worldwide.Remote Siemens SIPROTEC relay configurationRemote configuration of Siemens SIPROTEC 4, Compact and 5 relays with DIGSI 4 and DIGSI 5: settings, CFC logic, IEC 61850 and fault records.Remote Relion relay configuration for Hitachi Energy and ABBRemote configuration of Relion 670 and 650 (Hitachi Energy) and 615 and 620 (ABB) relays with PCM600: settings, logic, IEC 61850 and disturbance records.Remote GE Vernova Multilin relay configurationRemote configuration of GE Vernova Multilin UR and 8 Series relays with EnerVista, and MiCOM Agile with S1 Agile: settings, FlexLogic, IEC 61850, events.Remote Schneider Electric Easergy and MiCOM relay configurationRemote configuration of Schneider Electric Easergy P3, P5 and MiCOM relays with eSetup Easergy Pro and Easergy Studio: settings, logic, IEC 61850, events.Remote configuration of NOJA Power reclosersRemote setup of NOJA Power RC-10 and RC-15 controls with CMS or DCM: protection settings, curves, reclosing, logic and event analysis for OSM reclosers.Remote configuration of Schneider Electric ADVC controllersRemote configuration of ADVC controllers for Schneider Electric U-Series and N-Series reclosers with WSOS5: protection, reclosing and event analysis.Remote configuration of Eaton Form 6 recloser controlsRemote configuration of Eaton Form 6 recloser controls (Cooper Power series) with ProView: protection, reclosing, Idea Workbench logic and events.
How it works
We set up secure access
A dedicated communications device at the substation, with an encrypted connection under your control.
You authorize each intervention
You request the change or report the event, and access is opened only for that task.
We configure, verify and report
We apply the change, check the result and send you the report with the configuration backup.
Frequently asked questions
Which devices can be configured remotely?
Protective relays, recloser controls, bay controllers, RTUs, gateways and switches from most commercial brands, as long as they communicate over Ethernet or over a serial port with a converter. Each manufacturer uses its own software, so before each job you tell us the brand and model and we confirm availability.
Can you configure a new device that arrives blank?
Yes. With the device connected to the substation network, we load the complete configuration from scratch, based on the project design and the approved settings.
Is it safe to open remote access to a substation?
Access is encrypted, never left open to the internet and enabled only with your authorization. Every session is logged.
Does it replace on-site testing?
No. Commissioning and secondary injection tests are done on site by your crew or your local contractor, and we can support them online. Our own field testing is available in Colombia, or elsewhere on request.
Where do you work from, and in which languages?
Our team works from Bogotá, Colombia (UTC−5), for clients worldwide, in English and Spanish. We agree each work window with you in your local time.
Stop waiting for site visits to change your relay settings.
Tell us how many substations you have and which relays you use, and we will propose how to connect them.
Or email us:
[email protected]