1 / 7

Corresponding P Drawn from Neighboring 190W Panel Connected to a Back-of-the-Panel 240Vac Inverter

Corresponding P Drawn from Neighboring 190W Panel Connected to a Back-of-the-Panel 240Vac Inverter. Cloud pattern moving 10-20 meters/sec. For cloud shadow speed = 10 m/s, A = 500 meters, C = 600 meters For cloud shadow speed = 20 m/s, A = 1000 meters, C = 1200 meters.

kumiko
Download Presentation

Corresponding P Drawn from Neighboring 190W Panel Connected to a Back-of-the-Panel 240Vac Inverter

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Corresponding P Drawn from Neighboring 190W Panel Connected to a Back-of-the-Panel 240Vac Inverter

  2. Cloud pattern moving 10-20 meters/sec For cloud shadow speed = 10 m/s, A = 500 meters, C = 600 meters For cloud shadow speed = 20 m/s, A = 1000 meters, C = 1200 meters

  3. #20, Substation 138kV, V = 1.02 pu [ 3.3, 2.2, 0.6 ] Isc = 34.4 pu, 10 MVA base, X/R =5.0 Power Factors Case 4A = 0.82 Case 4B = 0.82 Case 4C = 0.90 #14, WipeOut (400 HP) [ 12.7, 8.6, 2.5 ] #15, BigBoss (1250 HP) [ 13.1, 8.9, 2.5 ] 10/12.5/14 MVA Trans., Z = 6.54%, 10 MVA Base, X/R = 10, Load side tap = 1.025, Delta (138)-GWye (12.47), THDI = [ 11.9, 5.2, 1.0 ] #13, Jupiter (1200 HP + 0.5 MVA) [ 12.8, 8.7, 2.4 ] 3459 ft.1/0AL 618 ft. 1000MCM, 2 ckts #1, Substation 12.47kV [ 11.2, 7.6, 2.1] 4324 ft.,1/0AL 2100 ft.1/0AL 2718 ft. 350CU #2, Near Sub S. #3, Near Sub N. #8, Wilderness (250 HP) #16, Shop #7, Star #12, Apollo (1200 HP) [ 13.2, 8.9, 2.4] 2965 ft., 1/0AL 1606 ft. 1000MCM, 2 ckts 2224 ft.350CU #4, PBS (0.5 MVA) 988 ft. 350CU, 2 ckts 1482 ft.350CU #5, PBN (0.5 MVA) #10, Taylor (400 HP + 1.0 MVA) [ 12.4, 8.4, 2.3 ] 3212 ft. 350CU #9, Dorsey (250 HP) [ 12.3, 8.4, 2.3 ] 1606 ft. 1000MCM, 2 ckts 3953 ft.350CU 4324 ft.,1/0AL Cable R+ X+ Impedances (ohms/mile) (ohms/mile) 1000MCM 0.1495 0.1831 350 CU 0.2546 0.1976 1/0 AL 1.0399 0.4710 #11, Longs (200 HP + 0.5 MVA) [ 12.5, 8.5, 2.4 ] • #6, Base • MVA) • [ 11.7, 8.0, 2.2 ] Example of a small ski area with about 20 nodes

  4. Cloud shadow pattern moves across the distribution system in 1-second steps. • Shadow depth at each bus is computed, and the PV power at that bus is adjusted accordingly. • Loadflow and Harmonic Loadflow Re-Solved • Process continues in 1-second steps, saving bus voltages and powers at each step

More Related