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The Company

 

We combine highly specialized expertise in the fields of power grids and power electronics-based assets. Our aim is to support our national and international customers with technical expertise and simulations while strictly maintaining the highest quality standards.
 

Commitment to Quality

We apply the highest standards on the quality of our work. A rapidly growing customer base, consisting of system operators, manufacturers and project developers confirms our substantial efforts.

Professional Excellence 

We offer a unique added value to our customers by combining engineering and consulting services with our ambition to deliver technical excellence and our goal to foster your long-term knowledge build-up.

International Consulting

From our headquarter in Karlsruhe, we support projects all over the world and participate in international expert groups in order to proactively help shaping the power grids of tomorrow.

Our Team

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Dr.-Ing. Simon Wenig

Managing Director and Senior Consultant

Simon Wenig is the Co-Founder and Managing Director of Mosaic Grid Solutions. He is an electrical and information technology engineer and holds a doctoral degree in the field of multi-terminal HVDC applications and the integration of large-scale power electronics projects. His main focus is on system studies and the stability of hybrid AC/DC grid structures.

  • Founding member of Mosaic Grid Solutions 
  • Vast experience in international HVDC, STATCOM, and BESS projects
  • PhD in the field of multi-terminal HVDC systems
  • Our expert for dynamic system performance and system stability
  • Member of numerous expert groups and stakeholder committees
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Dr.-Ing. Max Görtz

Managing Director and Senior Consultant

Max Görtz is the Co-Founder and Managing Director of Mosaic Grid Solutions. He is an electrical and information technology engineer and holds a doctoral degree in the field of HVDC transmission design. He has internationally recognized experience in modeling and simulation of electromagnetic transients as well as in system studies for grid integration of power-electronic assets.

  • Founding member of Mosaic Grid Solutions 
  • Vast experience in international HVDC, STATCOM, and BESS projects
  • PhD in the field of insulation coordination for HVDC applications
  • Our expert for transient stresses and EMT interaction studies
  • Member of numerous international expert groups and task forces
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Dr.-Ing. Daniel Barth

Senior Consultant

Daniel Barth is a Senior Consultant at Mosaic Grid Solutions and has a background in electrical and information technology. Further, he holds a doctoral degree in the field of inductive battery charging systems. His main compentencies are electromagnetic field calculations and the development of automation routines for various simulation software environments.

  • Senior Consultant and Project Manager
  • Experience from various system and interaction studies
  • PhD in the field of inductive battery charging systems
  • Our expert for automation and FEM simulation
  • Member of numerous professional associations
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Péter Pintér

Consultant

Péter Pintér is a Consultant at Mosaic Grid Solutions. He holds a Master of Science degree in electrical and information technology engineering. He is well-versed in grid calculations and the development of appropriate automation routines.

  • Consultant and Project Engineer
  • Experienced automation framework engineer
  • Responsible for parametric simulation studies and automated simulation reports
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Kristof Häusler

Consultant

Kristof Häusler is a Consultant at Mosaic Grid Solutions. His educational background is electrical and information technology engineering. He has experience in grid-forming control design and generic EMT model development.

  • Consultant and Project Engineer
  • Experienced control design and EMT model engineer
  • Responsible for stability assessments and generic model development

Publications

Our employees participate in national and international expert groups and contribute to technical committees. We aim to shape tomorrow's power systems and to regularly take part in relevant conferences as speakers.
 

Enabling large-scale EMT-studies for risk assessment of interactions between HVDC, FACTS and the AC-grid - A TSO perspective

 

M. Goertz, D. Barth, S. Wenig, S. Daniel, M. Lindner, N. Oldehinkel
CIGRE B4 International SC Meeting and Colloquium, Paper ID B4 - 1113, Vienna, Austria, 2023.

Benchmark of Grid-Forming Requirements using EMT-Studies - From Behavior of Single Assets to System Studies Comprising many Converters

 

M. Goertz
International Conference on Power Systems Transients (IPST2023), Workshop on Grid-Forming Control and EMT-Studies, Thessaloniki, Greece, 2023.

A Transparent Process to Ensure Appropriate and Compliant Grid-Forming Behavior for HVDC Systems and FACTS – A TSO Perspective

 

M. Goertz, S. Wenig. M. Lindner, J. Lehner, H. Abele
CIGRE Paris Session 2022, paper ID: 11085, Paris, France, 2022.

A Transparent Process to Ensure Appropriate and Compliant Grid-Forming Behavior for HVDC Systems and FACTS – A TSO Perspective

 

M. Goertz, S. Wenig
IEEE PES General Meeting, panel session, presentation ID: 21 PESGM2531, Jul. 2021.

Elektromagnetische transiente Ausgleichsvorgänge in HGÜ-Systemen und deren Auswirkung auf die Isolationskoordination von Kabelanlagen

 

M. Goertz
Karlsruher Institut für Technologie (KIT), Dissertation, DOI: 10.5445/IR/1000128039, Dez. 2020.

Overvoltage Characteristics in Symmetrical Monopolar HB MMC-HVDC Configuration Comprising Long Cable Systems

 

M. Goertz, S. Wenig, S. Beckler, C. Hirsching, M. Suriyah, T. Leibfried

Elsevier Electrical Power Systems Research, Volume 189, DOI: 10.1016/j.epsr.2020.106603, Dez. 2020.

Analysis of Cable Overvoltages in Symmetrical Monopolar and Rigid Bipolar HVDC Configuration

 

M. Goertz, S. Wenig, S. Beckler, C. Hirsching, M. Suriyah, T. Leibfried

IEEE Transactions on Power Delivery, Volume 35, Issue 4, S. 2097–2107, DOI: 10.1109/TPWRD.2019.2960851, Aug. 2020.

Potential of Bipolar Full-Bridge MMC-HVDC Transmission for Link and Overlay Grid Applications

 

S. Wenig

Karlsruher Institut für Technologie (KIT), Dissertation, DOI: 10.5445/IR/1000096294, Jul. 2019.

Analysis of Extruded HVDC Cable Systems Exposed to Lightning Strokes

 

M. Goertz, S. Wenig, C. Hirsching, M. Kahl, M. Suriyah, T. Leibfried

IEEE Transactions on Power Delivery, Volume 33, Issue 6, S. 3009–3018, DOI: 10.1109/TPWRD.2018.2858569, Dez. 2018.

On Full-Bridge Bipolar MMC-HVDC Control and Protection for Transient Fault and Interaction Studies

 

S. Wenig, M. Goertz, C. Hirsching, M. Kahl, M. Suriyah, T. Leibfried

IEEE Transactions on Power Delivery, Volume 33, Issue 6, S. 2864–2873, DOI: 10.1109/TPWRD.2018.2823770, Dez. 2018.

Fault Discrimination and Protection Coordination for a Bipolar Full-Bridge MMC-HVDC Scheme

 

S. Wenig, M. Goertz, M. Heinisch, M. Kahl, M. Suriyah, T. Leibfried

The IET Journal of Engineering, Volume 2018, Issue 15, S. 1261–1266,  DOI: 10.1049/joe.2018.0227, Okt. 2018.

Internal Converter- and DC-Fault Handling for a Single Point Grounded Bipolar MMC-HVDC System

 

S. Wenig, M. Goertz, C. Hirsching, M. Kahl, M. Suriyah, T. Leibfried

Elsevier Electrical Power Systems Research, Volume 161, S. 177-187, DOI: 10.1016/j.epsr.2018.04.012, Aug. 2018.

Simulation Framework for DC Grid Control and ACDC Interaction studies based on Modular Multilevel Converters

 

S. Wenig, F. Rojas, K. Schoenleber, M. Suriyah, T. Leibfried

IEEE Transactions on Power Delivery, Volume 3, Issue, S. 780-788, DOI: 10.1109/TPWRD.2015.2417681, Apr. 2016.

Mosaic Grid Solutions is an international engineering and consulting company. We globally support grid expansion projects and drive forward the integration of renewable energy sources.

Career
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