With the DynaGridCenter project, Siemens worked alongside partners in science and research to develop the next generation of grid control centers. For the first time, assistant systems visualize dynamic processes that bring the energy transition to the power grid and provide targeted recommendations for actions to optimize the grids and prevent blackouts.
Siemens showcased its comprehensive oil and gas solutions at the Turbomachinery & Pump Symposium (TPS), September 18 – 20, 2018 at the George R. Brown Convention Center in Houston, TX. Oil and gas companies have some of the most complex physical and technical operational challenges of any business on the planet. To manage risks, control costs and optimize asset performance, oil and gas operators increasingly rely on digital technologies and analytics to improve efficiencies and safety for all aspects of oil and gas production, distribution and use. Leveraging 170 years of technological and engineering expertise, with extensive experience in operational technology (OT) and information technology (IT), Siemens' suite of innovative technologies deliver cutting-edge hard and software capabilities for equipment and solutions that enhance efficiency, predictability, reliability and safety for its customers.
Siemens joined Gastech 2018, which took place in Barcelona, Sept. 17 – 20. In its 45th year, the world renowned event was a highly regarded gathering for upstream, midstream and downstream gas and LNG professionals. Siemens used the occasion to highlight its integrated Gas-to-Power (G2P) solutions, through which the company is playing an integral role in increasing utilization of natural gas—a highly abundant, cost-effective fuel—as a feed stock for power plants. Sessions featured Siemens speakers which are outlined below.
Siemens showcased its comprehensive offshore oil and gas solutions at the Offshore Northern Seas (ONS) August 27 – 30 in Stavanger, Norway. From offshore drilling, to subsea, to floating productions platforms, Siemens real world deployments of scalable, software solutions help upstream customers optimize decision-making, increase productivity, maximize capital efficiency, and improve safety and security. Visitors learned how more than 35 years of operational offshore experience – combined with our digital expertise – turned data into value throughout the entire value chain.
CIGRE 2018 took place at Paris from August 25th until 31st. Digitalization provides the key to success in the increasingly distributed energy landscape. Siemens experts explained how to make these changing energy systems even more safe and efficient. Digitalization enables predictive planning and new business models beyond just the provision of grid capacity.
Siemens has reached yet another milestone in its journey to realize the many benefits of additive manufacturing (AM) and to lead the development of this innovative technology in the power generation industry. This time the company has successfully 3D-printed and engine tested a dry low emission (DLE) pre-mixer for the SGT-A05 aeroderivative gas turbine, with the impressive results showing a potential for significant reductions in CO emissions. This achievement further solidifies Siemens’ position as one of the world’s leading developers of innovative additive manufacturing techniques and uses in the energy industry."This is another excellent example of how additive manufacturing is revolutionizing our industry, delivering measurable benefits and real value to our customers, particularly as they look to further reduce emissions to meet environmental targets," said Vladimir Navrotsky, Chief Technology Officer for Siemens Power Generation Services, Distributed Generation. "Our achievements using AM are paving the way for greater agility in the design, manufacturing and maintenance of power generation components."The achievements resulting from using AM to manufacture this particular gas turbine component are significant. From concept to engine test, the development took only seven months, which is impressive for a component that requires such tight tolerances and works in high load and temperature. The DLE pre-mixer is highly complex with over 20 parts involved in the casting and assembly using traditional manufacturing methods. By utilizing Siemens qualified nickel super alloys as the AM printing material, the 3D-printed component requires only two parts and lead time is reduced by approximately 70 percent. 3D-printing of the DLE pre-mixer allows Siemens to simplify complexity in the production process, reduce external dependencies in the supply chain, and improves the geometry of the component, thus allowing a better fuel-air mix.First engine testing of the AM-manufactured DLE pre-mixer, which was 3-D printed in Siemens' AM center of competence in Finspang, Sweden, was recently completed and the data received is promising. It showed no start issues, all fuel transitions were accomplished successfully without any controls modifications required, there were no combustion dynamics or noise, measurable CO emissions reductions were realized and full power was achieved. These positive results reaffirm Siemens commitment to continuing to advance toward serial production of highly complex components, such as this one, using AM.Siemens' DLE solution for the SGT-A05 gas turbine reduces emissions through advanced lean burn combustion technology, eliminating the need for water injection. The DLE conversion reduces customers' operating costs associated with water treatment. Application of DLE does not compromise the high dynamic loading response of this aeroderivative engine model. More than 120 engines are successfully utilizing DLE technology to reduce NOx and CO emissions with 3.9 million operating hours accumulated (as of February 2018). ''And now, with AM technology we have an opportunity to go even further with emissions reduction for DLE combustion," said Douglas Willham, Siemens Director of Engineering for the SGT-A05.Last year, Siemens finished its first full-load engine tests for gas turbine blades completely designed and produced using AM technology. Earlier this year, the company 3D-printed and installed into customer's equipment its first replacement part for an industrial steam turbine. In early 2017, Siemens achieved the first successful commercial installation and continuing safe operation of a 3D-printed part in a nuclear power plant – an impeller for a fire protection pump that is in commercial operation. Siemens accumulated more than 30,000 hour of successful commercial operation for SGT-800 burners repaired with AM technology and for SGT-750 burner swirls manufactured by AM. All these combustor components are running in a very high load and temperature environment.
- Heat and power for the Rhine-Ruhr metropolitan region
- Fuel efficiency exceeding 85 percent
- Long-term service agreement
Siemens and STEAG GuD Herne GmbH signed an agreement today on the turnkey construction of a combined cycle power plant with district heat extraction. They also entered into a long-term service agreement. The Herne 6 plant will have an electrical capacity of more than 600 megawatts (MW). Steam will also be extracted, and the thermal energy obtained will be used for the district heating grid of Germany's Rhine-Ruhr metropolitan region. Never before has a single power plant unit been able to provide 400 MW of (thermal) district heat with combined cycle operation. The overall fuel efficiency of the natural gas used thus climbs to more than 85 percent, making the power plant one of the world's most efficient and most environmentally friendly plants. The investment volume for Herne 6 is in the mid-triple-digit euro range.
On March 2nd, 2017, German Chancellor Angela Merkel, Egyptian President Abdel Fattah El-Sisi, Siemens CEO Joe Kaeser and further high-ranking representatives witnessed the symbolic inauguration of the first phase of Siemens' megaproject in Egypt. The event marked an important milestone towards the completion of the project.
In collaboration with the Egyptian Ministry of Electricity and Renewable Energy, Siemens and its consortium partners, Orascom Construction and Elsewedy Electric, announced on July 24, 2018 the completion of the Egypt Megaproject in record time. The parties celebrated the combined cycle commissioning and the start of operations at the Beni Suef, Burullus and New Capital power plants. The stations will add a total of 14.4 gigawatts (GW) of power generation capacity to Egypt's national grid, enough power to supply up to 40 million people with reliable electricity. With this milestone, Egypt and Siemens have set a new world record for execution of modern, fast-track power projects, delivering 14.4 GW of power in only 27.5 months. A single combined cycle power plant block with a capacity of 1,200 megawatts typically takes approximately 30 months for construction. For the Egypt Megaproject Siemens in parallel built twelve of these blocks in record time and connected them to the grid.
Following the delivery of several Siemens SGT5-8000H gas turbines, the first steam turbine for the Egypt Megaproject began its journey in December 2016 from the Siemens factory in Muelheim to the power plant Beni Suef in Egypt. The main components of the 670-ton cargo were lifted with a heavy-duty crane from the production hall onto a transport vessel standing by at the plant's inland harbor facilities. The vessel transported the SST-5000 steam turbine from Muelheim to the deep-water port of Antwerp where it was loaded onto a heavy cargo ship and transported to Egypt.
After the steam turbines installation, the waste heat from the gas turbines will be used to produce steam that will then drive the steam turbine, thus increasing the overall power output and efficiency of the power plant. In total, Siemens will deliver twelve SST-5000 steam turbines for the Egyptian power plants Beni Suef, Burullus and New Capital. All of these steam turbines will be manufactured at the Siemens factory in Muelheim.
Siemens has introduced a new SGT-800 performance enhancement that is applicable to all existing SGT-800 units with 43-47.5-MW ratings. The new upgrade is designed to provide owners and operators with significant fuel savings and CO2 emissions reduction for improved sustainable energy production.
Siemens Building Technologies Division is acquiring Building Robotics Inc., a market leader in the fast growing digital workplace experience app domain. The simple-to-use app Comfy enables people to take control of their environment and provides feedback on their space. With this acquisition, Siemens is setting a further milestone in smart building solutions.