Tenders Are Invited For Electrical Machinery, Apparatus, Equipment And Consumables; Lighting - Stadtwerke St ... in Germany

Work Detail

Electrical Machinery, Apparatus, Equipment And Consumables; Lighting - Stadtwerke Stuttgart Gmbh - Europe -Wide Allocation Of The Delivery Of Dc Charging Stations With An Integrated Battery Memory For A Quick Loading Park. Stadtwerke Stuttgart Gmbh Intends The Planning, Implementation And Management Of An Urban Quick-Wing Lug With Four Quick Load Points (Dc Charging Stations) To Stuttgart-Zuffenhausen Station. The Location At The Bahnhof-Zuffenhausen Offers A Wide Range Of Residence Quality In The Nearby (Service Stores Of Deutsche Bahn, Gastronomy And Supermarkets) As Well As Mobility Offers Such As Stadtmobil. The User Structure At The Location Is Diverse: In Addition To Commuters (P&R) And Consumers (Supermarket), A Frequency Of Spontaneous Customers Is Also To Be Expected Thanks To The Nearby Federal Road B10/B27. However, The Planned Quick-Wing Lug At The Train Station In Stuttgart-Zuffenhausen Is Primarily Aimed At Short-Term Parkers (Consumers) And Transit Traffic. Due To The Blocking Fee, Use By Train Commuters And Residents Is Expected To Only Be Expected At An Attractive Working Price. Location-Related Challenge The Stuttgart-Zuffenhausen Location Currently Only Has A Low-Voltage Connection With A Limited Power Capacity. Low -Voltage Networks Offer Comparatively Less Power For The Desired Application, Which Conversely Means That Larger Consumers Such As Fast Charging Stations Require A Corresponding Network Adjustment. At The Location, However, The Production Of A Medium -Voltage Connection Is Only Associated With Disproportionately High Effort Due To The Distance To The Nearest Medium Voltage As Well As Due To Difficult Conditions (Closeness Of The Tracks, Light Rail). The Delivery Times From Transformer Station Are Currently At Least 18 Months From Order. The Challenge Is To Enable The Demand For High Charging Services Even At Predestined Locations Without The Corresponding Network Connection Performance. Solution: Dc Charging Stations With An Integrated Battery Memory To Enable The Structure Of Dc Charging Infrastructure Without Having To Increase The Available Power Grid On Site, The Stuttgart-Zuffenhausen Netzhub Should Be Used In The Nethub And Compounded Battery Memory. This Combination Of Loading And Battery Technology Offers The Following Advantages: - Network Independence: The Batteries Can Compensate For The Energy Requirement. This Means That The Current Network Structure At The Two Locations Can Be Maintained With Low Voltage. This Avoids Time -Consuming And Cost -Intensive Extensions Of The Power Grid. - Fast Loading Times: They Allow Electric Vehicles To Be Loaded Quickly, Even If The Local Network Capacity Is Not Sufficient. - Cost Savings: The Price -Optimized Storage Of Renewable Electricity Is Intended To Optimize The Charging Price And Ensure The Reeamortization Of The Battery Costs. - Increasing Network Stability: The Battery Stores Help To Compensate For Fluctuations In The Power Grid And Thus Support Network Stability. - Top Load Reduction: Through The Benefit

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