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Energy consumption modelling - ADU-RES

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Photovoltaic array<br />

Nominal array power 2.4 kWpeak<br />

Number of modules 20<br />

Wiring configuration 20 in series<br />

Nominal module power 120 Wpeak<br />

Module type Poly-crystalline<br />

Manufacturer AstroPower (now GE <strong>Energy</strong>) www.gepower.com<br />

Model AP-1206 http://www.oksolar.com/pdf/solar_energy_catalog/astro-power_ap120.pdf<br />

Cells per module 36 in series<br />

MPP voltage 16.9 V<br />

Inverters (both)<br />

Type Variable frequency drive (VFD)<br />

Manufacturer FKI Industrial Drives (see Invertek) www.invertek.co.uk<br />

Model FID1000 FKI-12150<br />

Rating 1.5 kW<br />

Nominal Input 230 V single-phase AC<br />

… or in this case 325 V DC<br />

Output Variable frequency three-phase AC. Nominal: 230 V at 50 Hz.<br />

Losses 14.5 W at 1.3 A motor current<br />

28.5 W at 3.4 A motor current<br />

Motors (both)<br />

Type 6-pole three-phase high-efficiency induction motor<br />

Power 1.5 kW<br />

Manufacturer Toshiba<br />

Model B0026FLF2AYH<br />

Full-load efficiency 85 % IEC (based on IEEE 88.4 %)<br />

European alternative:<br />

Manufacturer Siemens<br />

Model 1LA9 106-6KA<br />

Full-load efficiency 83.0 % IEC (88.4 % IEEE)<br />

<strong>ADU</strong>–<strong>RES</strong> WP6 Deliverable 6.1 Page 44 of 69

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