BLACK CKOUT OUT CLUB UB – CAN YOU U AFFORD ORD IT? ULTRACAP APACIT ITOR OR ENERGY STORAGE GE READY Y FOR LARGE GE SCALE LE POWER R QUALI LITY Y AND UPS APPLI PLICATIO IONS 1
AGENDA + POWER QUALITY APPLICATION TYPES + FINANCIAL IMPACT OF BLACKOUTS + ULTRACAPACITOR TECHNOLOGY BASICS + ULTRACAPACITOR BASED POWER QUALITY AND UPS SOLUTIONS 2
POWER QUALITY APPLICATION TYPES FREQUENCY / VOLTAGE DISTURBANCES POWER QUALITY VOLTAGE WAVEFORM QUALITY VOLTAGE DISTURBANCES VOLTAGE CONTINUITY INERRUPTION (momentary) FLICKER DIP MAGNITUDE TRANSIENT (sustained) IMPULSE / UNBALANCE FREQUENCY SWELL SPIKE HARMONICS 3
THE CHALLENGE ACROSS INDUSTRIES “> $ 1 000000 lost, if an event lasts more than SEMICONDUCTOR, 4 cycles” PHARMACEUTICAL MANUFACTURING (CLEAN ROOM ENVIRONMENTS) VOLTAGE DISTURBANCE EVENT AUTOMOTIVE, PRESSES, PAINTING, ROBOTS, CNC, EXTRUDERS, DRIVE SYSTEMS, ETC 4
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HIGH POWER UNINTERRUPTIBLE POWER SUPPL Y UTIL ILIT ITY Y VOLTAGE GE UPS supplie pplied d voltage age OUT UTPUT VOLTAGE GE + Application time: 0.2...3s SKELETON TECH UPS + Power > 500 kW + Infrequent operation: << one cycle per hour; + Topology: + Grid parallel, Reaction time 7ms + Grid-series, Real time + Advanced reliability with redundancy ULTRA- CAPACITOR mechanisms. 6
ULTRACAPACITOR vs. BATTERY DIFFERENCES FAST SLOW ULTRACAPACITORS USE E AN BATTERIES USE E A ELECT CTRIC RIC FIELD ELD TO O STORE ORE CHEMIC EMICAL AL REA EACTI CTION TO O ENER ERGY STORE ORE ENER ERGY + Very high power density + High energy density + Almost instant charging + Slow charge and and discharging discharge rate + Lifetime 15 years, with + Limited lifetime of a millions of cycles few thousand cycles + Maintenance free + Very low power density 7
ULTRACAPACITORS FOR HIGH POWER APPLICATIONS BETWEEN 10ms-30s CAPACITORS ULTRACAPACITORS BATTERIES → 10 ms 30 s → 10 ms – 30 s ULTRACAPACITORS OFFER: + POWER FROM 1 kW TO 500 MW + VOLTAGE FROM 12V TO 1500V + Custom systems up to 20kV 8
REPLACING SYNCHRONOUS GENERATORS WILL INCREASE GRID INSTABILITIES Typi pical al Grid id Appli licati ation ons s for Ultr tracap apac acitors: + Frequency Regulation + Synthetic Inertia + Voltage and Power Quality Control + Bridging of DG starting time + DG performance optimization - Load factor improvement - Reduction of maintenance intervals 9
SCALABLE ENERGY STORAGE DC BLOCK FOR SYSTEM INTEGRATORS 10
GRID: 95% POWER OUTAGES LAST LESS THAN 5 SECONDS 500 KW TURN RN-KE KEY VOLTAGE GE SAG G RIDE DE THROUGH OUGH SYSTEM TEM + 500kW / 5 second parallel UPS + 1MW / 2 sec + Turn-key solution + Includes the energy storage, inverter, magnetics, EMS and cooling system + Outdoor rated enclosure + Small footprint 11
HIGH POWER TURN KEY UPS SYSTEM 1MW TURN-KE KEY Y UPS + 1MW / 12 sec parallel UPS + 2MW / 2 sec + Turn-key solution + 80 x SkelRack capacitor modules + Includes the energy storages, inverters, magnetics, EMS and cooling systems + Outdoor rated enclosure + Small footprint 12
CONTAINERIZED SKELGRID 60 MW containerized power solution for utilities and large manufacturing plants. + C-rate of 1800, 1 million deep charge/discharge cycles. + Reaction time 10 ms, 60 MW maximum power 13
SkelGrid PEAK POWER UP TO 60 MW CONTAINER LAYOUT Peak eak Power er [MW] Dischar charge ge t [s] (40 ft) 1 58.09 SwitchGear SKELGRID 2 28.18 Energy Storage 5 10.70 Additional equipment, incoming connections, etc. 10 10 4.88 The main n switc tchgear hgear include des: Fuses 15 15 + 2.94 Main power switches + Monitoring for digital + 20 20 1.98 communications 30 30 12.036 m 1.02 Additional switchgear components + Remote controllable power line 60 60 contactors 0.10 + Discharge unit + Pre-charge unit 2.350 m 14
THANK YOU! Q & A Skeleton Technologies GmbH sales@skeletontech.com www.skeletontech.com
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