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The Siemens portfolio for efficient power transmission comprises high-voltage transmission solutions, high-voltage switching products and systems as well as power and distribution transformers.
Increase in transmission capacity and improvement in power quality and system stability
Low-loss power transmission over long distances, system interconnection and improvement of system security
Embedding of decentralized or dispersed generation such as off and on-shore wind farms in the power systems
The complete portfolio from one source for short commissioning times and low life cycle costs.
Air insulated or gas insulated switchgear and turnkey solutions
The right transformer for every requirement
GIL for high power transmission, laid above ground or in tunnels or directly buried
Planning, installation and service of high-voltage cable systems
Repair, maintenance, and updates, to ensure the efficiency and reliability of power grids
As a global leader in power transmission technology and a long-standing, trusted partner of public entities and private enterprises, such as utilities and grid operators, we have always been in the vanguard of technical development. We look back on a long history of trendsetting power transmission projects around the world that have proven over and over the reliability and the outstanding quality of our products, solutions, and services.
Our product range spans the entire field of high-voltage power transmission: extraordinarily powerful and trendsetting DC transmission systems and innovative reactive power compensation systems for AC grids, complete grid access solutions, air and gas-insulated switchgear, turnkey substations, transformers for various applications, and high-voltage products, such as circuit breakers, surge arresters, disconnectors, and bushings.
Various factors will dominate the power transmission market in the years to come: the drive toward renewable energy, the expansion and interconnection of grid infrastructures, and the need to gradually replace and upgrade aging grid infrastructures. Discover how our broad portfolio of innovative products and solutions for power transmission expertly supports these transformations.
Siemens Energy was awarded first place in the “Innovative Project” category at the UpGrid 2012. The award went to the Division Power Transmission for its gas-insulated transmission lines (GIL). The technology is an alternative to high-voltage overhead lines and cables. The UpGrid is a new international energy forum in Moscow.
Siemens has introduced an app for intuitive transformer selection. It allows for the calculation and comparison of efficiency and noise values. This helps to identify savings potentials and find the ideal transformer. The app is available for Android and Apple devices. More
The Power Engineering guide is a useful reference for engineers.