Overview

High Voltage Direct Current (HVDC) systems enable utilities to move more power further, efficiently integrate renewables, interconnect grids, and improve network performance. HVDC systems utilize power electronics technology to convert AC and DC voltage and are ideal for supporting existing systems or building new power highways.

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GE Vernova provides solutions that offer grid operators the ability to provide reactive power support, enhance controllability, improve stability and increase power transfer capability of AC transmission systems.

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GE Vernova offers solutions for a variety of substation projects and applications, including Modular Substation Automation Systems, utility and industrial substation projects, as well as DC substation solutions.

Overview

The energy landscape today is changing, this is being led by the current industry trends of Decarbonization, Digitization, Decentralization and Electrification. Discover how GE Vernova is working with utility, consumer and industrial customers to design and deploy tailored Microgrid and Distributed Energy Resource (DER) Management solutions.

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Innovations to Decarbonize the Electrical Grid. GRiDEA is our portfolio of decarbonization solutions that empower grid operators to address their net-zero objectives.

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Overview

GE Vernova offers a wide range of transformer solutions for the utility, industrial, commercial, residential and energy markets. These solutions feature flexible, reliable and robust designs to support a wide range of applications. With units operating in some of the most demanding electrical environments around the world, GE Vernova designs and delivers transformer solutions that provide among the highest level of performance and reliability to meet rigorous operating requirements.

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GE Vernova provides GIS solutions from 50 kV to 800 kV, along with secondary products to maximize switchgear and network operation. The portfolio includes a full range of SF6 GIS as well as g3 (SF6-free) GIS at 145 kV and 420 kV voltage levels for utilities and industries worldwide.

Overview

GE Vernova is one of the top circuit breaker suppliers in the world. Our products include a range of live tank circuit breakers (up to 800 kV), dead tank circuit breakers (up to 550 kV), as well as hybrid and compact switchgear assemblies. We also provide solutions for power generation applications with our generator circuit breakers for installations up to 1,500 MW.

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GE Vernova is a global market leader for disconnectors (disconnect switches) since 1960, with 8 product facilities in 7 countries and hundreds of thousands installations in more than 130 countries around the world. The portfolio includes disconnectors for AC applications (up to 1,200 kV), for DC applications (up to 1,000 kV) and for railway applications. We also offer power connectors to connect two or more conductors for a continuous electrical path.

Overview

GE Vernova is an industry leader in the design and manufacturing of high, medium and low voltage instrument transformers. With more than 100 years of experience, We offer a broad array of standard and high accuracy models for revenue metering and system protection applications. The portfolio of instrument transformers ranges from low voltage at 600 V suitable for industrial and high accuracy revenue metering, all the way up to high voltage at 1,200 kV. The portfolio also includes line traps and digital instrument transformers.

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For a century, utilities have relied on us to deliver electrical products and services to meet their quality, durability and performance needs. Our capacitor and reactor product lines are an integral part of our portfolio. We provide power capacitors that meet ANSI, IEEE and IEC standards, and our low voltage capacitors are UL listed. Ratings range from 1 kvar to 500 MVAR, and from 240 volts to 500 KV.

Overview

GE Vernova provides a broad range of bushings and surge arresters to help protect electrical assets. The bushings portfolio includes AC and DC solutions that enable long life, high reliability and installation flexibility. GE’s Tranquell surge arresters are ideal for distribution and EHV applications up to 612kV, and are available as polymer and porcelain station and intermediate class IEEE/ANSI C62.11.

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Overview

Our SF₆-free switchgear range features the same ratings and same dimensional footprint as the state-of-the-art SF₆ equipment, with a drastically reduced carbon footprint.

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The collection of required asset condition data from the field on a large scale for GE Vernova and 3rd party electrical equipment is a key step in building a robust Asset Performance Management strategy. Grid Services specialists are constantly evaluating and implementing new innovative inspection technologies applying strict processes and methods. The digital inspections methods are designed to improve the efficiency of data collection, oil analysis and online monitoring. All new approaches to capture data are integrated into the EnergyAPM ecosystem for automatic data transfer.

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Energy costs are significant expenses for utilities and industries at large, particularly those that are energy-intensive or operate heavy machinery. Between 5% and 25%* of the expenses in these organizations are allocated to energy payments, with up to 15%** of this energy consumption being wasted during operations.

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GE Vernova offers a wide range of solutions to monitor and manage critical assets on the electrical grid, detect and diagnose issues and provide expert information and services to customers. Our asset monitoring and diagnostics portfolio includes solutions for single- and multi-gas transformer DGA, enhanced transformer solutions and switchgear monitoring, as well as software and services.

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GE Vernova's Grid Solutions business electrifies the world with advanced grid technologies and systems, enabling power transmission and distribution from the grid to homes, businesses, and industries effieciently and reliably.

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GridBeats™ is a portfolio of software-defined automation solutions for grid digitalization. The portfolio is designed to enable utilities and industrial customers to ensure a stable, efficient energy supply amidst the growing integration of renewable energy sources and aging infrastructure.

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GE Vernova's Critical Infrastructure Communications solutions deliver comprehensive networks that are designed to be secure, flexible, and tailored to meet customers' objectives and unique geographic requirements.

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GE Vernova's comprehensive portfolio of solutions for implementing and managing a substation.

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GE Vernova's Asset Lifecycle Management services combine a large set of methodologies to collect condition data off and online, consulting and asset optimization services using digital technology to improve the monitoring, recording and analysis of asset operations and predict asset behavior.

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GE’s innovative and high-quality services help maintain and optimize high-voltage electrical assets throughout their entire lifecycle. Leveraging the design and manufacturing knowledge of our engineers, the customized service solutions ensure substations and networks perform as planned. Experts deliver services for applications across the power system, keeping assets up-to-date, safe, reliable and efficient while improving customers’ return-on-investment.

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GE Vernova provides a full range of services & support tailored to meet a broad range of power system needs across utility and industrial applications. With deep domain knowledge and industry expertise GE’s service application engineers and technical specialists can help plan, design, operate, maintain, and modernize your protection, control, monitoring and automation systems.

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GE Vernova provides comprehensive services throughout the systems lifecycle. The services can be provided by our local team and with the support of our global Competence Centers when the equipment is installed, during the warranty period and beyond.

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Our technical experts are ready to equip customers with the knowledge needed to effectively manage their critical assets and systems, and increase their return on product investments. Our training courses are offered in a variety of ways, including online, onsite at customer locations, and in our state-of-the art training centers around the world.

GE Vernova provides a vast array of support and service offerings to help customers build, deploy, maintain and service their networks. Our highly skilled engineers and technicians provide front line support for customers across our product portfolio, including protection and control solutions, industrial communications networks, asset monitoring and diagnostics and software solutions.

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GE Vernova's Grid Solutions' Testing Laboratories enable manufacturers and end users to test their primary equipment by leveraging deep domain expertise and testing facilities, to develop enhanced high voltage products and certify their capabilities before market introductions.

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GE Vernova delivers materials and eco-design studies for high voltage solutions to accelerate insulation and environmental innovation. GE’s services provide the expertise and methods that enable new value to support customer engineering, sourcing, quality control and EHS activities.

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With the rapid digitalization of the grid, utility, power generation and industrial operators require cybersecurity solutions to monitor and protect grid asset and systems from increased severity and frequency of cyber attacks. GE Vernova adopted a “defense in depth” approach, providing innovative cybersecurity solutions designed to increase operational integrity, comply with regulations and control costs of security.

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Utilities today seek to create and connect new sources of power generation to meet growing global demand, while also managing grid reliability, costs and regulatory factors.

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Water is central not just to the economy, but to life. As a result, water treatment systems demand secure, dependable power to ensure process uptime. From the grid-connected substation to reliable electrical protection, control, and power quality metering, GE Vernova offers tailored solutions to keep critical plants operational and meet the unique needs of the water and wastewater industry.

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As power systems become increasingly interconnected and complex, utilities need solutions that optimize energy transmission and management while improving reliability.

Overview

Data centers – and the information they store – are becoming increasingly integral to the way we live our lives every day. With rising demand also come rising costs. And more importantly, the information in these centers must remain secure while simultaneously accessible. We provide data centers with electrical infrastructure solutions from the input utility source to the IT server racks. This includes high-voltage switchgear and transformers, medium and low voltage electrical equipment, automatic transfer switches, switchboards, UPS systems, critical power PDUs, static transfer switches, and overhead busway. This chain of electrification products provides high quality and reliable products and services for the entire lifecycle of a data center.

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The oil and gas industry is evolving at a rate never seen before, facing shifting pricing levels, ever-changing regulatory requirements, and increased environmental consciousness. Through reliable, safe, and innovative solutions and a holistic service offering, GE Vernova can help the energy sector thrive in this changing reality.

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Modernizing and digitizing the distribution grid is imperative for utilities and customers to enhance power system stability and safety, while increasingly integrating distributed power and demand response.

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The industry is changing. Simultaneously, so are your utility’s needs. Operational effectiveness, power stability, and critical asset management are key priorities – whether in pulp and paper, steel, or data centers. GE’s holistic portfolio of products and services are designed with reliability, innovation, and sustainability at the forefront, helping you face the energy transition with ease.

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Mining companies require secure communications, efficient asset performance management, and dependable, innovative technology to protect their critical assets. GE Vernova offers a broad product portfolio to help you through each step of the mining process – safely and reliably.

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e-terrapowercom
Broadband power line communication

e-terrapowercom is a broadband power line modem with integrated switch designed for communications on medium and low voltage grids. The solution is based on broadband PLC technology with additional networking capabilities, to build reliable and cost-effective communication networks utilizing existing power cables. e-terrapowercom provides a ruggedized design with superior performance allowing for a diverse range of applications such as metering, automation, asset monitoring, video surveillance and IP telephony.

Key Benefits
  • Easy and fast installation using existing power cables with compact footprint and no additional infrastructure cost.
  • High bandwidth providing multiple services in Ethernet IP for seamless network integration. Low latency compared to cellular technologies for real time applications.
  • Dedicated and owned network eliminates dependency on telecom providers, coverage problems and leased line fees, allowing full priority and control of the data channel.
  • Extends network coverage to places that radio frequencies cannot reach, such as underground chambers and substations.
  • Supports a variety of network topologies such as rings, string lines and point-to-multipoint matching most of power grids architectures.
Applications

Remote control and monitoring

  • Remote Terminal Unities (RTU) IEC104 and Goose IEC61850
  • Smart sensors and detectors
  • Remote controlled switchgears
  • Access control

Advanced metering infrastructure

  • Medium voltage metering
  • Low voltage metering data backhauling

Extended use networks

  • LAN extension
  • Channel redundancy
  • Backhauling for Local access Wi-Fi

Multimedia connectivity

  • VoIP
  • Video Surveillance
  • Infrastructure network access
 
GE Advantage Utility Application Industrial Application Product Overview Technical Specification
GE Advantage

Superior transceiver design with proven field performance providing high signal power resulting in optimal performance

  • Up to 200Mbps* throughput and low latency data channel
  • Superior signal amplifier design for long distance coverage going up to several hundred meters without repeaters
  • Configurable frequency bands for optimal spectrum reuse
  • Flexible modulation with configurable notches to prevent interferences with other systems

Flexible switching features enabling a variety of applications

  • Built-in Ethernet switch reducing deployment costs by eliminating the need for additional network infrastructure
  • Integrated GUI for configuration and maintenance
  • Embedded monitoring and measurement tools for quicker deployment and simplified maintenance
  • Fast deployment mode utilizing default pre-configurations
  • Cyber security features to prevent local and remote unauthorized access

Ruggedized design for harsh environments with lower cost of ownership

  • Industrial hardened IP-40 enclosure with no cooling fans for extended operating life
  • Wide range built-in AC and DC power supply
  • DIN mountable and compact footprint design for small cubicles and voltage cell
  • EMC certified for high voltage environments and class II electrical safety

* Maximum bandwidth depending on signal noise ratio and external factors

Compact and rugged design for harsh environments
Compact and rugged design for harsh environments Suitable for a variety of environmental conditions Suitable for a variety of environmental conditions
Utility Application Example

Delivering cost effective communications solution for utilities on medium voltage networks

e-terrapowercom uses power cables as a medium for digital communication necessary for automation and control of the power grid. The solution delivers a transparent IP network with Quality-of-Service (QoS) to prioritize critical applications, and uses Virtual LANs (VLAN) to separate data streams of each distinct service. In order to improve asset control and maintenance, IP video cameras and telephones can be deployed in key substations due to the exceeding bandwidth provided. The communication system can be rolled out over a large number of substations starting from High Voltage (HV) substation to several kilometers over the grid, as it does not require heavy civil works and additional infrastructure.

Utility Application Example
Industry Application Example

A flexible and cost-effective alternative for telecom infrastructure for industrial applications

Industries can take advantage of the power grid built to supply energy to production and machinery to create IP communication channels, using the e-terrapowercom solution. This data channel can provide backhauling for operating local networks, telemetry on remote devices, and supervision of the assets connected to the control center. In addition, environments like underground facilities often have limited radio coverage and Broadband Power Line enables connecting such areas.

Industry Application Example
E-terrapowercom Components

Long Range Version

The e-terrapowercom is also available in a long range version, which has a higher power density in shorter frequency channel to attain longer distances or overcome noisier environments. The maximum bandwidth is reduced and it is dedicated to specific cases.

Coupling Options

The e-terrapowercom modem is connected to the electrical grid through inductive or capacitive coupling devices. Inductive is used over insulated cables while capacitive requires a connection to a live part of the grid. Inductive is easy and fast to install, especially in cubicles and small rooms. Capacitive is mainly dedicated to overhead lines.

E-terrapowercom overview diagram
Technical Specification
BPL Long Range
Maximum raw bandwidth 200 Mbps 40 Mbps
Frequency range 2 to 34 MHz 1 to 17 MHz
Frequency modes 16 16
Modulation OFDM OFDM
Encryption 3DES / AES 128bits

3DES / AES 128bits

BPL power spectral density -35 dBm/Hz -30 dBm/Hz
Internal filters Selectable Selectable
Networking
Mode Layer-2 / Layer-3
Features Real-time monitoring
Remote ping (ICMP)
Static NAT
MAC address filtering
VLAN Access / Trunk
DHCP client
DHCP server
QoS
IPSec client
SNMP v3
NTP client
Web GUI HTTP / HTTPS
Network standards IEEE 802.3
IEEE 802.1p
IEEE 802.1q
Hardware
Ports 2x BPL 50 Ohm
4x FEth RJ-45 auto-sensing
AC power cord connector
DC terminal block
Operation temperature -20°C to 65°C
5% to 95% non-condensing
Weight 680 g
Dimensions (W x H x D) 60 x 146 x 150 mm
DIN mount Top hat rail
Ingress Protection Level IP-40
Electrical
AC Operating voltage 80 to 265 Vac 50/60Hz
DC Operation voltage 24 to 40 Vdc
Power consumption 6 W (Peak 12 W)
Standards
EMC IEC 61000-6-2:2005
IEC 61000-6-4:2006
IEC 61000-6-5:2001
ANSI C37.90.1/2/3
Operation environment IEC 60721-3-3: 3K5 / 3M4
Safety EN 60950 (LV Directive) / Class II