TiRack ENERGY STORAGE SYSTEMS. For highest demands in industrial applications

Transcription

1 TiRack ENERGY STORAGE SYSTEMS For highest demands in industrial applications

2 Lithium-titanate technology of a new standard Benefit from unprecedented cell qualities The heart of any storage device is the cell. Its quality determines the performance of the entire storage system. Cells provided with a lithium-titanate anode are vastly superior to conventional lithium-ions with regard to capacity, service life and load cycles. 15,000 full cycles With 15,000 charging and discharging cycles the lithium-titanate cell LecCell is particularly suitable for long-term investment and low-maintenance storage systems. The costs for maintenance and exchange are minimal and shorten the return on investment period Permanent charging/discharging rate of up to 4C The quality of the cell permits a stable current of 4C. Thus a cell is charged or discharged within 15 min. 100% DoD (= Depth of Discharge) The possible Depth of Discharge of LecCell of 100% considerably increases the effi ciency of the storage system. The depth of discharge persists over the 15,000 charge/discharge life of the cells. Stable operating range on any SOC level The service life of the cell is not infl uenced by the operation of the cell in a specifi c SOC (= State Of Charge) range. Whether primarily in a range of 30% SOC or 60% SOC: The service life is entirely independent of the SOC. Water-based cell manufacturing As the only manufacturer worldwide Leclanché avoids using ecologically damaging solvents in electrode manufacturing and using water based method. This method is environmentally friendly and prolongs the service life of the cell. Wide temperature range for operating the cell CE and UN 38.8 tested by TÜV Rheinland Individual ID for each cell for tracking the manufacturing process Continued internal and external tests

3 Innovative Technology quantifiable added value in the field Profit from our sound partnership with ads-tec The heart of any storage device is the cell. Its quality determines the performance of the entire storage system. Cells provided with a lithium-titanate anode are vastly superior to conventional lithium-ions with regard to capacity, service life and load cycles. Flexibility Leclanché energy storage systems are individually designed, developed and produced according to the customers requirements. Depending on the specific demand and application alternative cell technologies are used. The integration of the storage system into existing systems is possible without problems owing to the use of prevailing industry 100 % depth of development the expertise in detail Development of everything from electronics, mechanics and software to complete systems takes place in-house Years of research and development work lead to special results in important points such as cell bonding and cooling Multi-stage and redundant monitoring equipment ensures safe shutdown and monitored operation on module and system level Final assembly, logistics and service Under one roof Based on highly integrated, IT-driven processes, material flow, final assembly, tests and services take place in a modern and optimised infrastructure Key process steps of module assembly take place on automation lines developed by ads-tec for this purposet Final assembly and testing are monitored and documented with the aid of» in-line «measurement methods and processes Flexible and demand-based warranty for up to 10 years 19 industry standard mounting International certifications In-house laboratory and testing facilities Free from maintenance Quality Made in Germany

4 Maximum safety of the cell, module and storage system Experience permanent, secure operation Safety ranks first at Leclanché: with regard to the operation of the storage system, the connected components as well as the system itself. Cell level From a chemical point of view the lithium-titanate cell is one of the safest lithium-based cells It has an exceptionally high tolerance against overcharging The patented ceramic separator of LecCell prevents thermal runaway or a short circuit in the cell Hazardous gas formation which might widen the cell or make it burst is excluded in LecCell Internally or externally induced mechanical damage has no impact on the safety of the system

5 Module level Tracing of the temperature, voltage and current of each cell by continuous monitoring Module voltage below 60 VDC Each module is additionally equipped with a separate hardware protection. Module hardware Protection is activated System level Module voltage (DC) of less than 1000 VDC The galvanic separation is effected on the BMS level, between communication and battery The compliance with all current and future standards is continuously monitored for cells, modules and storage system Every string is secured by a string box A fire protection system may be integrated Module software Software-based deactivation Deactivation of the controller Alarm Software controls the battery managment system Normal operation

6 New perspectives versatile solutions as an alternative Rely on upgradable and flexible concepts Lithium-Ion cells Battery module String Limiting the power consumption from the public grid Proportional supply of dynamic loads from storage Fixed or dynamic limiting of the power consumption Limiting the feed-in power into the public grid With the help of the storage, the power fed into the grid can be limited according to a dynamic trend or by a fixed value. In this way, feed-in directives can be satisfied or personal Optimisation of personal consumption The self-produced energy is distributed over time with the aid of the storage system in such a way that the desired percentage of produced energy is directly consumed by oneself and is not fed back into the grid Autonomy The storage serves to cover the load curve of the connected loads with the specified self-sufficiency rate from self-produced and stored energy Isolated function Black start capacity and network formation by the system UPS UPS Online UPS supply of consumers in the event of power failure

7 Rack Container/Multistring The following powers can be selected directly: Power electronics and inverters - Various combinations from renowned manufacturer. Battery systems from Leclanché can be combined with common converters. System integration is already available for a broad portfolio of power electronics. Power Connection voltage Battery capacity 100kW 400V/AC/50Hz >= 60kWh 150kW 400V/AC/50Hz >= 60kWh 200kW 400V/AC/50Hz >= 100kWh 250kW 400V/AC/50Hz >= 150kWh 500kW Medium voltage 10kV/20kV >= 250kWh 650kW Medium voltage 10kV/20kV >= 300kWh 1,000kW Medium voltage 10kV/20kV >= 500kWh 1,300kW Medium voltage 10kV/20kV >= 600kWh

8 Big-LinX Energy Management individual Internet of power Management of your energy in compliance with your requirements Big-LinX The cloud solution for your energy management Big-LinX is a powerful and comprehensive software cloud solution from ads-tec. The system is developed at ads-tec and operated and managed on ads-tec s own server systems in Germany. With Big-LinX, complex, distributed systems can be securely connected via the Internet as well as comprehensively monitored and managed. Big-LinX provides support even during the planning phase with powerful simulation tools, performs monitoring during operation, creates reports and evaluations and offers numerous possibilities for future business models and integrations. UPS Big-LinX Simulation The tool for system and plant design Statements about component scaling and system design when considering an individual investment Simulation and calculation of individual issues such as personal consumption rate, selfsufficiency, limiting of power consumption, emergency-power supply, battery or PV system size under different boundary conditions Integration of real or modelled load profiles and production profiles Big-LinX Local applications APPs for dynamic implementation of your personal storage management system Extensive possibilities for configuring and running predefined APPs according to requirements Arrangement of the APPs incl. priority definition for optimum control of the system operating mode on-site Operation via PC, tablet or smart phone

9 Example of product: TiRack 63 Unbeatable facts of technology Security Embedded String-Controller External / internal interfaces Protokoll ads-tec String configuration String format Number of battery modules connected in series Number of string controllers per triple rack Number of string controllers per double rack Number of string shutoff modules»bipolar«connection values Battery voltage»empty«battery voltage»full«currents Operating current (up to 2C charging / 2C discharging) Maximum string current Battery system Cell chemistry Cell capacity Nominal system capacity Specified cycles C at 100% DOD Expected calendar lifespan Environmental conditions Temperature range (long life < 2C) Protection class Humidity Integrated Ethernet / CAN Master or slave 19 triple rack V DC 810V DC 180A 300A Lithium-titanate 30Ah 63kWh years 10 to 30 C IP20 < 90%, non-condensing Guarantee Limitation period for claims due to defects 24 months Function and durability In combination with a Big-LinX service contract Up to 10 years Standards EMV: EN :2006; EN : A1:2011; EN : A1:2011; EN 55024:2010; EN 55022:2010; EN :2009; EN : A1: A2:2010; EN : A1:2010; EN :2006; EN :2009; EN :2004; EN : A1:2011; EN : A1:2010 Safety (functional and electrical): EN :2010; EN :2001 Transport: UN38.3 Transport directive for lithium batteries Isolation and fire protection: DIN EN , VDE , DIN VDE , VDE 0471 DIN EN und -20 Leclanché SA - Head Office Avenue des Sports 42 CH-1400 Yverdon-les-Bains Tel. +41 (0) Fax +41 (0) stationary@leclanche.com Leclanché GmbH Industriestraße 1 D Willstätt Tel. +49 (0) Fax +49 (0) PB TiRack EN

10 Big-LinX Programming Implementation of individual programs and business intelligence Your own individual programs can be created on the basis of an OSGI framework. These may run either on the cloud or decentrally in the controllers of the battery systems. Build your own»individual internet of energy«. Big-LinX Security Privacy and system security Storage systems are sophisticated and complex systems. Undesired access or even tampering must be prevented not only for liability-related or privacy reasons. Big-LinX Security offers with its Smart Card technology high and accepted security standards on the basis of copyproof hardware certificates, such as those familiar from bank and mobile phone cards. Big-LinX Monitoring & Reporting Always be on guard and know what s going on Monitoring and reporting around the clock, 365 days a year Notification via , text message or similar services Alarm and message system for critical system states or predefined conditions Evaluations and statistics on results, processes and summaries Big-LinX Services ZReliable function and extended service durability Functionality and durability of up to 10 years with the Big-LinX Online Service Agreement

11 Undreamt of possibilities applications for today and for tomorrow Store, regulate and act as you want to Application 1: Storage as grid component Public grid Private Connection of the storage to the private grid. Storage serves to: Stabilise load profiles Cover peaks Limit the power consumption from the public grid Grid service (primary / secondary control power) Local storage (power bank) Available APPs: Application 2: Storage with PV system Public grid Private Connection of the storage to the private grid incl. DC-coupled PV system. Storage serves to: Stabilise load profiles Cover peaks Limit the power consumption from the public grid Limit the feed-in power Optimise personal consumption Self-sufficiency Available APPs: Counter bidirectional AC/DC bidirectional Electric car Solar inverter Leclanché battery PVmodules Load profile / consumption Grid / supplier Cogeneration unit Fuel cell Wind power Uninterruptible Power Supply

12 Application 3: Storage with PV system and UPS Public grid Private Like application 2 with the additional function of an online UPS. Available APPs: Application 4: Hybrid power plant UPS Public grid Private Interconnection of various producer structures on a shared high-voltage DC bus. Available APPs: UPS Limiting of feed-in Limiting of connection Personal consumption Autonomy Isolated / emergency Uninterruptible power supply