- New trend to supply renewable energy for mines as secure and cost-efficient alternative to fossil fuels
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- Siemens' proven microgrid controller serves as technical basis for juwi's Hybrid IQ microgrid solutions
- Two projects in Australia successfully delivered, paving way for partners to roll-out solution in other countries
Siemens and the renewable energy developer juwi have joined forces to enter into a strategic technology partnership to focus on microgrids in the mining industry. A corresponding agreement was signed today. The two companies aim to roll-out and continually develop the advanced microgrid control system that enables the seamless integration of power from renewable energy to a mine's off-grid power supply. The Siemens Sicam based microgrid control platform is a proven and tested technology which is the basis for juwi's Hybrid IQ microgrid controller. juwi, on the other hand, brings industry-specific domain know-how and an excellent track record of planning and executing renewable energy projects at mine sites.
- Designed for future power networks and digital substations
- Enhanced cyber security and communications
- User-friendly interfaces and software
With the new Reyrolle 5 series of protection relays, Siemens is further developing its offerings for medium-voltage and industrial power networks. The protection, control, monitoring and measuring of power networks is a vital element in managing electrical assets, increasing reliability, sustainability and the safety of operating personnel. The first device applications of the new generation of protection relay will be overcurrent and earth fault protection and transformer protection in substations. It includes comprehensive functionality as standard, with enhanced process data such as faults, events and waveform records enabling the power network to be effectively managed. The small number of device variants allows easy ordering and efficient engineering while the improved hardware platform makes it even easier to operate and manage the protection relays.
At this year’s European Utility Week (EUW) in Paris, Siemens Smart Infrastructure will demonstrate how it is driving energy intelligence across supply and demand. By helping shape the energy ecosystem across buildings, industry and the grid, Siemens is supporting government, cities and businesses with their sustainability goals. The company will focus on four topics that support the energy transition: sustainable grids, smart distribution, the Internet of Energy and grid edge.
By 2035, more than 50 percent of electricity is expected to be generated by renewables. In parallel, electricity consumption is forecast to double by 2050. Megatrends such as increasing urbanization and climate change are driving the need for electrification and decarbonization. Meanwhile, new applications in software and digitalization are making grids smarter and more efficient, creating new business models.
- New Grid Diagnostic Suite offers unique comprehensive insights
- Gain a grid-wide view of energy automation systems
- Market launch of initially four cloud-enabled applications
- Enhances cost efficiency and availability of smart grids
- Support through digitalization in increasingly complex power grids
Siemens is presenting for the first time its new Grid Diagnostic Suite at the European Utility Week in Paris. The Grid Diagnostic Suite initially includes four cloud-based applications which collect data from new or existing field devices for protection, distribution automation and power quality. These data are stored and analyzed in the cloud. This requires almost no additional engineering effort. Distribution grid operators and operators of electricity grids in industrial parks can quickly tap into useful information from devices installed anywhere in the smart grid. This will enable grid faults, for example, to be detected at an early stage and quickly rectified. After information is collected, vulnerabilities can be identified, and necessary measures can be implemented before any damage occurs. In this way, Internet of Things (IoT) applications in the Grid Diagnostic Suite enhance the availability of power grids while enabling them to be operated cost-efficiently.
- Highly compact design, up to 110 kiloamps
- Maintenance-free up to 10,000 interrupting cycles at current of 15 kA
- Based on proven HB3 generator platform with vacuum switching tech
Siemens is expanding its HB3 generator circuit-breaker portfolio with a new compact version. The HB3-Compact (HB3-C) offers the possibility for vertical or horizontal mounting and uses maintenance-free vacuum switching technology. These features make it especially valuable for retrofit applications in power plants, where the highest security of supply is crucial, and space is limited due to existing installations. The new system will be presented for the first time at the European Utility Week 2019, taking place in Paris from November 12 to 14.
- First soft starter series with integrated Safe Torque Off function
- Enhanced protection when shutting down electric motors
- High functional density saves space and decreases cost
Siemens Smart Infrastructure expanded its soft starters portfolio for motors, with the launch of Sirius 3RW55 Failsafe and Sirius 3RW50. Soft starters ensure electrical motors used in industry and infrastructure are protected during startup and ramp-down. The Sirius 3RW55 Failsafe soft starters are the first to feature the integrated Safe Torque Off (STO) function. As specified in safety standards, the protection function for electrical drive systems ensures that torque-generating energy stops acting when motors are turned off, preventing an unwanted restart. Control panel manufacturers no longer require using separate individual components to have this function, which reduces the time and effort for wiring and maintenance works and saves space in the control cabinet. In addition, the switching time of the integrated solution is significantly shorter than for conventional, electromechanical components.
At this year’s European Utility Week (EUW) in Paris, Siemens Smart Infrastructure will demonstrate how it is driving energy intelligence across supply and demand. By helping shape the energy ecosystem across buildings, industry and the grid, Siemens is supporting government, cities and businesses with their sustainability goals. The company will focus on four topics that support the energy transition: sustainable grids, smart distribution, the Internet of Energy and grid edge.
- Portfolio serving entire power range from 50 to 600 kW
- Flexible combination with connection options as cable and pantographs
- For fast and secure charging at the depot and en route
- Cloud-based control and monitoring of charging processes
At Busworld 2019, Siemens is presenting its Sicharge UC family for charging electric buses, trucks and duty vehicles at the depot and en route. The Sicharge UC charging system covers the entire power range from 50 to 600 kilowatts (kW) and can be combined with several connection options such as charging plugs and offboard or onboard pantographs. To meet growing demands from the vehicle industry for higher voltages, the station can operate at up to 1,000 volts (V). Electric vehicles with various technologies and batteries can therefore be charged flexibly, either en route or at the depot. The charging processes can be monitored and controlled via a MindSphere application. MindSphere is the cloud-based, open IoT operating system from Siemens.
- Latest advances in depot charging for eBuses and eTrucks to be tested in real-life conditions at the “VDL Charging Test Center” in The Netherlands
- Collaboration to demonstrate how vehicle technologies, energy storage and charging systems work together
- Vehicle-to-grid function enables bidirectional charging
- Capacity can be flexibly combined through special switching matrix
As the number of electric vehicles in the market continues to grow, so do the requirements for a robust charging infrastructure. Recognizing the need for electric buses and trucks to be charged flexibly and efficiently, Siemens and VDL Bus & Coach (VDL), a Dutch bus manufacturer, have joined efforts to come up with innovative solutions for depots. At the VDL Charging Test Center Siemens has installed the latest generation of fast charging stations, combined with a battery storage system. The location is VDL’s interoperability test and validation center in Valkenswaard in The Netherlands. A special switching matrix allows to flexibly combine the capacity of the charging stations. The setup is managed via an energy management application running on MindSphere, the cloud-based, open IoT operating system from Siemens. VDL will use this technology to conduct interoperability and function tests on electric vehicles such as buses and trucks. Interoperability is when technologies of different manufacturers – on the vehicle as well as the charging infrastructure side – can interact and exchange information
The new Bauhaus Museum Dessau (Germany) opened its doors in September 2019, featuring technology from Siemens Smart Infrastructure to help keep visitors and its extensive collection safe. A comprehensive solution for safe electrical installations extends throughout the museum’s 5,500 square meter footprint, which includes over 1,000 exhibits from the Bauhaus Dessau Foundation’s collection. The latter comprises 49,000 objects, making it the second-largest Bauhaus collection worldwide. It contains numerous student works and teaching documentation, as well as drafts and prototypes from the workshops of the renowned art academy, which celebrates its 100
th anniversary this year.