BLACK CKOUT OUT CLUB UB CAN YOU U AFFORD ORD IT? ULTRACAP - - PowerPoint PPT Presentation

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

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AGENDA

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+POWER QUALITY APPLICATION TYPES +FINANCIAL IMPACT OF BLACKOUTS +ULTRACAPACITOR TECHNOLOGY BASICS +ULTRACAPACITOR BASED POWER QUALITY AND UPS SOLUTIONS

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POWER QUALITY APPLICATION TYPES

FREQUENCY / VOLTAGE DISTURBANCES

FLICKER

FREQUENCY

POWER QUALITY

VOLTAGE CONTINUITY VOLTAGE DISTURBANCES VOLTAGE WAVEFORM QUALITY

MAGNITUDE UNBALANCE HARMONICS TRANSIENT IMPULSE / SPIKE

DIP SWELL INERRUPTION (momentary) (sustained)

THE CHALLENGE ACROSS INDUSTRIES

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SEMICONDUCTOR, PHARMACEUTICAL MANUFACTURING (CLEAN ROOM ENVIRONMENTS)

VOLTAGE DISTURBANCE EVENT

“> $ 1 000000

lost, if an event lasts more than 4 cycles”

AUTOMOTIVE, PRESSES, PAINTING, ROBOTS, CNC, EXTRUDERS, DRIVE SYSTEMS, ETC

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HIGH POWER UNINTERRUPTIBLE POWER SUPPL Y

+ Application time: 0.2...3s + Power > 500 kW + Infrequent operation: << one cycle per hour; + Topology: + Grid parallel, Reaction time 7ms + Grid-series, Real time + Advanced reliability with redundancy

mechanisms.

SKELETON TECH UPS

ULTRA- CAPACITOR

UTIL ILIT ITY Y VOLTAGE GE UPS supplie pplied d voltage age OUT UTPUT VOLTAGE GE

DIFFERENCES

ULTRACAPACITOR vs. BATTERY

FAST

ULTRACAPACITORS USE E AN ELECT CTRIC RIC FIELD ELD TO O STORE ORE ENER ERGY

+ Very high power density + Almost instant charging

and discharging

+ Lifetime 15 years, with

millions of cycles

+ Maintenance free

BATTERIES USE E A CHEMIC EMICAL AL REA EACTI CTION TO O STORE ORE ENER ERGY

+ High energy density + Slow charge and

discharge rate

+ Limited lifetime of a

few thousand cycles

+ Very low power

density

SLOW

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ULTRACAPACITORS

FOR HIGH POWER APPLICATIONS BETWEEN 10ms-30s

ULTRACAPACITORS OFFER:

+ POWER FROM 1 kW TO 500 MW + VOLTAGE FROM 12V TO 1500V + Custom systems up to 20kV

→ 10 ms 10 ms – 30 s 30 s → CAPACITORS ULTRACAPACITORS BATTERIES

Typi pical al Grid id Appli licati ation

• ns

s for Ultr tracap apac acitors:

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Frequency Regulation

+

Synthetic Inertia

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Voltage and Power Quality Control

+

Bridging of DG starting time

+

DG performance optimization

• Load factor improvement
• Reduction of maintenance intervals

REPLACING SYNCHRONOUS GENERATORS WILL INCREASE GRID INSTABILITIES

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SCALABLE ENERGY STORAGE DC BLOCK FOR SYSTEM INTEGRATORS

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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

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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

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+ C-rate of 1800, 1 million deep charge/discharge cycles. + Reaction time 10 ms, 60 MW maximum power

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CONTAINERIZED SKELGRID

60 MW containerized power solution for utilities and large manufacturing plants.

PEAK POWER UP TO 60 MW

CONTAINER LAYOUT (40 ft)

SwitchGear Energy Storage Additional equipment, incoming connections, etc.

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The main n switc tchgear hgear include des: + Fuses + Main power switches + Monitoring for digital communications Additional switchgear components + Remote controllable power line contactors + Discharge unit + Pre-charge unit

SKELGRID

12.036 m 2.350 m

Peak eak Power er [MW] Dischar charge ge t [s] 1 58.09 2 28.18 5 10.70 10 10 4.88 15 15 2.94 20 20 1.98 30 30 1.02 60 60 0.10

SkelGrid

THANK YOU! Q & A

Skeleton Technologies GmbH sales@skeletontech.com www.skeletontech.com