We support municipal utilities and specialist planners with the challenges of district heating transformation
EA Systems Dresden is your partner for all questions relating to district heating transformation. Our specialists will support you in analyzing your network and transforming it to meet the challenges of tomorrow. Benefit from our optimization process with state-of-the-art data and analysis methods, GIS and a digital twin of generators and network. We support you in mastering the transformation of district heating.
Typical tasks in network transformation and replanning
- Needs analysis
- Technical components & systems
- Heating/cooling supply & storage
- Feasibility analysis
- Existing or new supply concepts
- CO₂ & energy saving potential
- Trassen- & Anlagendimensionierung
- Preliminary analyses
- Needs-based conceptualization
- Comparison of different supply models
- Conventional & regenerative supply
- Optimized operating modes & recommended measures
- Sektoren- & KWK-Kopplung
- Integration of different supply concepts
- Integration of renewable energies, e-mobility & hydrogen
Typical tasks for existing networks
- Network bad point analysis
- Identification & optimization of critical network areas
- Optimization of pressure maintenance and pump operation
- Load profile analysis
- Preparation of load profiles
- Determination of demand/consumption
- Control concepts
- Dynamic network simulation
- Evaluation of the control behavior
- Optimal marketing
- Determine heat & electricity yield
- Profitability forecasts
- Decentralized heat supply
- Investigation of multivalent feed-in & dynamic control
- Evaluation of the effect on the network hydraulics
Why
EA Systems Dresden?
Our interdisciplinary team of engineers and computer scientists supports you with your challenges in heat supply. We develop and use state-of-the-art digital tools for big data, machine learning, GIS and simulation models as digital twins.
Together we will find a solution for you!
Customer-oriented solution finding
Understanding and solving problems
Use of digital and modern tools
Networked knowledge from information and engineering technology
Simulation models and digital twin
We specialize in the design, simulation-based evaluation and monitoring of complex energy supply systems. We contribute our expertise in network simulation and the simulation of technical plant systems as part of the preliminary and design planning. The system simulation is based on our own developed district heating network and Green City simulation libraries based on Modelica / SimulationX(https://www.green-city-library.de/).
Your advantages
Speed up your planning process considerably. Gain comprehensive insights into the current supply network. Investigate different supply and distribution variants. Control your investment and operating costs. Make your investment decisions based on comprehensive analyses.
We take care of the setup, long-term maintenance and answering everyday questions about network operation and expansions for you.
Security in the planning and decision-making process
Optimization of efficiency and operating costs
Future-proof evaluation of supply strategies
Variant studies and
what-if analyses
References
District heating Pirna
- Implementation of inventory analysis
- Evaluation of the extension with regard to the hydraulic and thermal properties in the overall network
- Optimization of route dimensioning and routing
- Evaluation of the CO₂ savings potential
District heating 4.0 Leipzig – Heiterblick
- Utilization of solar yields in the district heating network
- Development of a system and network model
- Evaluation of different technology approaches
- Temperature reduction
- Simulation-based conceptual design
Bad Langensalza network model
- Technical feasibility study
- Analysis of grid integration of large consumers
- Decentralization of the heat supply
- Development of a measuring point & control concept
Transformation plan according to BEW Coswig
- Model-based support for the transformation concept
- Structure of a network model
- Analysis of the existing network
- Identification of thermal and hydraulic features