POWERBLOCK GENERATION SYSTEMS

Transcription

1 Product Specifications POWERBLOCK GENERATION SYSTEMS EPA Tier 2/Tier 4 Final Certified PowerBlock Systems Ratings: 600 kw/750 kva to 3125 kw/3910 kva 208V to 480V at 60 Hz

2 2 Patented Design The PowerBlock product family consists of integrated generation paralleling systems that feature EPA certified engines equipped with all required accessories. Our uniquely modular PowerBlock design includes power ratings from 600 kw to 3125 kw and the flexibility to add additional power over time. Gensets are UL 2200 listed and the enclosures are UL 2200 classified. Engine Our 16-liter Volvo engines are powerful, reliable and economical diesel engines built on the dependable in-line six design. Each engine is well balanced to produce smooth operation with low noise levels and utilizes replaceable cylinder liners and valve seats/guides to ensure maximum durability and service life. The state-of-the-art, high-tech injection and air charging system with low internal losses contributes to the engine s excellent combustion and low fuel consumption. Service and maintenance points are easily accessible, contributing to the engine s overall low cost of ownership. AC Generator PowerBlock systems are available with a selection of quality AC generators matched to the engine and our customer s site-specific requirements. To ensure quality and minimize installation and startup times, all systems undergo complete factory performance testing before shipment. System Controls NexGear switchgear includes the engine interface, all paralleling controls and applicable protection for both the engine and the generator. Our controls are tailored to provide a complete paralleling power system available from a single source. Enclosure/Fuel Tank PowerBlock enclosures come standard with a welded aluminum frame, aluminum skin and stainless steel exterior hardware. The construction has been analyzed to withstand 150 MPH wind loading. Pre-engineered options are available in multiple sound attenuation levels. Additional colors and options are also available. UL 142-listed sub-base fuel tanks are standard. Tanks come with 24-hour storage capacity, interstitial rupture basin switches, level indication, venting and engine fittings. Fuel transfer, polishing, state-specific code requirements and day-tank systems are also available.

3 3 SPECIFICATIONS Generator PMG excitation 4 poles Single bearing 12 winding leads, 2/3 pitch Class H insulation system Enclosure protection rating IP23 Max overspeed of 2250 rpm (125% rated) Efficiency > 95% Harmonic distortion < 5% Telephone Influence Factor (TIF) < % short circuit capability for 10 seconds Paralleling Generator Controller Applications - Standby - Peak shaving - Import-export - Island parallel - Mains parallel - Multiple unit mains parallel Operation modes - Auto - Stop - Manual - Load/no load test Load transfer features - Open/closed transition - Soft loading/unloading - Parallel Bore, mm (in): 144 (5.67) Controls - Voltage adjust - Frequency adjust - VAR/power factor control GCB and MCB synchronization Stroke, mm (in): 165 (6.50) Remote annunciator modules (NFPA 99/110) Displacement L (in3): (983.9) Local annunciator modules (NFPA 99/110) Engine In-line 6-cylinder diesel 4-cycle Dual stage turbo with intercoolers Electronic engine management (CAN J1939) 24VDC starting motor Output Breaker Dual fuel filters including water separator and water-in-fuel indicator/alarm Circuit breaker, UL listed, 3 pole, 100% 80A 24VDC engine driven alternator Electrically operated Circulating pump-style jacket water heater 10A battery charger with equalization and NFPA 110 alarm outputs Shunt trip and aux contacts

4 4 TECHNICAL APPLICATION DATA FUEL CONSUMPTION 1 (with fan) 100% 75% 50% 25% LUBE OIL CONSUMPTION Tier 2 (TWD1643GE) Tier 4 Interim 2 (TWD1663GE) Tier 4 Final (TWD1673GE) Tier 4 Interim 2 (TWD1663GE) Tier 4 Final (TWD1673GE) g/kwh gal/hr g/kwh gal/hr g/kwh gal/hr g/kwh gal/hr L/hr gal/hr DEF CONSUMPTION 100% 75% 50% 25% % fuel gal/hr % fuel gal/hr % fuel gal/hr % fuel gal/hr COOLING SYSTEM Max ambient Fan air flow Engine coolant Radiator capacity Expansion tank Max allowed air (open skid) (open skid) capacity (w/piping) capacity flow restriction 3 Tier 2 (TWD1643GE) Tier 4 Interim 2 (TWD1663GE) Tier 4 Final (TWD1673GE) C F m 3 /min SCFM L Gal L Gal L Gal kpa inh 2 O , , , INLET AIR EXHAUST SYSTEM LUBE SYSTEM Combustion air Exhaust gas Exhaust gas Max allowable inlet flow temperature flow rate back pressure Total capacity with filters Tier 2 (TWD1643GE) Tier 4 Interim 2 (TWD1663GE) Tier 4 Final (TWD1673GE) m 3 /min SCFM C F m 3 /min SCFM kpa PSI L Gal ALTERNATOR HEAT REJECTION Rise/over ambient To coolant To exhaust Radiation from engine Tier 2 (TWD1643GE) Tier 4 Interim 2 (TWD1663GE) Tier 4 Final (TWD1673GE) C F kw BTU/min kw BTU/min kw BTU/min 125/40 257/ , , /40 257/ , , /40 257/ , , Fuel consumption based on 6.8 lb/gal ultra-low sulfur #2 diesel fuel with a caloric value of 18,360 BTU/lb and a density of 7.01 lb/us gal (0.84 kg/liter) operating at sea-level static conditions. 2 Applicable only to PowerBlock Mobile units. 3 Open skid

5 5 POWER RATINGS OVERALL PACKAGE OUTPUT Tier 2 Engines Emergency standby Prime Limited-time running Continuous Tier 4 Interim 1 & Tier 4 Final Engines Emergency standby Prime Limited-time running Continuous POWER RATING DEFINITIONS (based on ISO 8528) Load Factor (% of max output) Max annual hours Definition Emergency standby (ESP) Prime (PRP) Limited-time running (LTP) Continuous (COP) 70% % Unlimited 100% % Unlimited Available with variable load for 200 hours per year. Average load not to exceed 70% of standby rating. Available with variable load for unlimited hours. Average load not to exceed 70% of prime rating. Available without variable load for 500 hours per year. Available without variable load for unlimited hours. 1 Applicable only to PowerBlock Mobile units.

6 6 ANATOMY OF A POWERBLOCK ON-BOARD DEF TANK GENERATOR GEAR: ADVANCED PARALLELING SWITCHGEAR TIE-SECTION GEAR: SINGLE CUSTOMER CONNECTION POINT OPTIONAL: EXTENDED DEF CAPACITY HOUSE POWER TRANSFORMER & DISTRIBUTION DIESEL ENGINE AVAILABLE IN T2 AND T4F

7 7 SLOPED ROOF WITH INTEGRAL GUTTERS OPTIONAL: SOUND ATTENUATION INTAKES STANDARD: SOUND ATTENUATION UPDRAFT DISCHARGE FACTORY CERTIFIED SCR (NO DPF) AFTER TREATMENT ON T4F DROP-OVER ENCLOSURE: WELDED ALUMINUM FRAME WITH ALUMINUM SKIN. STAINLESS STEEL HARDWARE. UL 2200 CLASSIFIED UL 142 SUB-BASE FUEL TANK

8 8 DIMENSIONS PACKAGED UNITS Engines Level db(a)** L (in) W (in) H (in) Dry WT (lb) Wet WT (lb) L ,500 34,000 Single L ,000 35,000 L ,000 38,000 Dual* L ,000 67,000 L ,000 69,000 L ,000 78,000 3-engine modular L ,000 80,000 L ,000 91,000 L , ,000 4-engine modular L , ,000 L , ,000 L , ,000 5-engine modular L , ,000 L , ,000 *Dual configuration includes end-to-end generators. **Sound data per ISO ; free field 7m (23 ) OPEN SKID UNIT Engines L (in) W (in) H (in) Dry WT (lb) Wet WT (lb) ,000 15, ,000 30, ,000 45, ,000 60, ,000 76,000 SPECIFICATIONS AND STANDARDS CSA C IEC34 ISO 3046 ISO 8528 NEC (NFPA 70e) NEMA MG1-32 NFPA 110 UL 142 UL 891 UL 2200

9 SINGLE C C DOUBLE MODULAR L2 shown 2 L1 shown 3 L1 shown

10 For reference only. Please contact one of our technical sales professionals. Materials and specifications are subject to change without notice. PowerSecure 1609 Heritage Commerce Court Wake Forest, NC Phone: Fax: PowerSecure.com v2 2016