Bergey Wind Power
Harker Hill Farm Bergey Excel (old data)
PowerSyncII Diagnostics
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Turbine / Inverter Availability

2021
Month Total Reports Initialization Stopped Waiting for Wind Running Fault Manual Stop Fault Limit
2021-05 107 0.0% (0) 44.9% (48) 13.1% (14) 12.1% (13) 27.1% (29) 1.9% (2) 0.9% (1)
2021-04 126 0.0% (0) 1.6% (2) 5.6% (7) 6.3% (8) 65.1% (82) 0.0% (0) 21.4% (27)
2020
Month Total Reports Initialization Stopped Waiting for Wind Running Fault Manual Stop Fault Limit
2020-10 204 0.0% (0) 0.0% (0) 7.4% (15) 0.5% (1) 63.2% (129) 0.0% (0) 28.9% (59)
2020-05 99 0.0% (0) 1.0% (1) 0.0% (0) 0.0% (0) 65.7% (65) 0.0% (0) 33.3% (33)
2020-02 152,272 0.0% (0) 0.0% (36) 0.0% (0) 100.0% (152,233) 0.0% (3) 0.0% (0) 0.0% (0)
2020-01 265,531 0.0% (0) 0.1% (200) 0.7% (1,744) 98.1% (260,560) 1.1% (3,025) 0.0% (2) 0.0% (0)
2019
Month Total Reports Initialization Stopped Waiting for Wind Running Fault Manual Stop Fault Limit
2019-12 268,327 0.0% (0) 0.0% (36) 11.0% (29,565) 89.0% (238,718) 0.0% (8) 0.0% (0) 0.0% (0)
2019-11 257,052 0.0% (0) 0.0% (19) 17.5% (45,087) 82.5% (211,940) 0.0% (6) 0.0% (0) 0.0% (0)
2019-10 267,428 0.0% (0) 0.0% (90) 14.9% (39,946) 85.0% (227,362) 0.0% (30) 0.0% (0) 0.0% (0)
2019-09 259,412 0.0% (0) 0.1% (163) 18.4% (47,640) 81.5% (211,394) 0.1% (215) 0.0% (0) 0.0% (0)
2019-08 268,163 0.0% (0) 1.2% (3,305) 12.1% (32,410) 85.1% (228,320) 1.5% (4,128) 0.0% (0) 0.0% (0)
2019-07 268,123 0.0% (0) 0.3% (894) 18.2% (48,666) 81.2% (217,847) 0.3% (716) 0.0% (0) 0.0% (0)
2019-06 258,399 0.0% (0) 0.8% (1,958) 16.8% (43,455) 81.6% (210,893) 0.8% (2,093) 0.0% (0) 0.0% (0)
2019-05 268,050 0.0% (0) 0.5% (1,306) 27.5% (73,691) 71.6% (191,832) 0.5% (1,221) 0.0% (0) 0.0% (0)
2019-04 259,154 0.0% (0) 0.2% (486) 21.6% (56,041) 78.0% (202,269) 0.1% (358) 0.0% (0) 0.0% (0)
2019-03 268,322 0.0% (0) 1.9% (5,160) 4.8% (12,929) 92.5% (248,108) 0.8% (2,125) 0.0% (0) 0.0% (0)
2019-02 242,246 0.0% (0) 0.9% (2,214) 13.4% (32,443) 85.4% (206,797) 0.3% (792) 0.0% (0) 0.0% (0)
2019-01 268,310 0.0% (0) 0.2% (670) 18.1% (48,625) 81.5% (218,766) 0.1% (249) 0.0% (0) 0.0% (0)
2018
Month Total Reports Initialization Stopped Waiting for Wind Running Fault Manual Stop Fault Limit
2018-12 266,116 0.0% (0) 0.4% (938) 11.4% (30,277) 88.2% (234,585) 0.1% (316) 0.0% (0) 0.0% (0)
2018-11 259,523 0.0% (0) 0.8% (1,962) 16.0% (41,461) 83.0% (215,416) 0.3% (684) 0.0% (0) 0.0% (0)
2018-10 234,462 0.0% (0) 0.7% (1,540) 14.6% (34,141) 84.6% (198,265) 0.2% (516) 0.0% (0) 0.0% (0)
2018-09 256,501 0.0% (0) 0.5% (1,291) 10.4% (26,600) 88.9% (228,071) 0.2% (539) 0.0% (0) 0.0% (0)
2018-08 100,258 0.0% (0) 0.0% (0) 18.9% (18,965) 81.1% (81,293) 0.0% (0) 0.0% (0) 0.0% (0)
2018-07 80,328 0.0% (0) 0.0% (0) 37.5% (30,153) 62.5% (50,175) 0.0% (0) 0.0% (0) 0.0% (0)
2018-06 143,494 0.0% (0) 0.0% (36) 26.3% (37,738) 73.7% (105,707) 0.0% (13) 0.0% (0) 0.0% (0)
2017
Month Total Reports Initialization Stopped Waiting for Wind Running Fault Manual Stop Fault Limit
2017-11 257,461 0.0% (0) 0.0% (0) 9.6% (24,797) 90.4% (232,664) 0.0% (0) 0.0% (0) 0.0% (0)
2017-10 267,434 0.0% (0) 0.0% (36) 8.0% (21,360) 92.0% (246,026) 0.0% (12) 0.0% (0) 0.0% (0)
2017-09 247,868 0.0% (0) 0.0% (0) 10.5% (25,961) 89.5% (221,907) 0.0% (0) 0.0% (0) 0.0% (0)
2017-08 267,499 0.0% (0) 0.0% (0) 11.4% (30,553) 88.6% (236,946) 0.0% (0) 0.0% (0) 0.0% (0)
2017-07 266,882 0.0% (0) 0.0% (0) 15.9% (42,488) 84.1% (224,394) 0.0% (0) 0.0% (0) 0.0% (0)
2017-06 258,457 0.0% (0) 0.0% (0) 9.8% (25,372) 90.2% (233,085) 0.0% (0) 0.0% (0) 0.0% (0)
2017-05 262,754 0.0% (0) 0.0% (33) 15.3% (40,246) 84.7% (222,469) 0.0% (6) 0.0% (0) 0.0% (0)
2017-04 258,938 0.0% (0) 0.0% (36) 13.8% (35,826) 86.1% (223,064) 0.0% (12) 0.0% (0) 0.0% (0)
2017-03 267,593 0.0% (0) 0.0% (0) 11.6% (30,915) 88.4% (236,678) 0.0% (0) 0.0% (0) 0.0% (0)
2017-02 241,502 0.0% (0) 0.0% (18) 8.6% (20,821) 91.4% (220,657) 0.0% (6) 0.0% (0) 0.0% (0)
2017-01 267,780 0.0% (0) 0.0% (0) 19.4% (52,055) 80.6% (215,725) 0.0% (0) 0.0% (0) 0.0% (0)
2016
Month Total Reports Initialization Stopped Waiting for Wind Running Fault Manual Stop Fault Limit
2016-12 267,877 0.0% (0) 0.0% (0) 16.9% (45,153) 83.1% (222,724) 0.0% (0) 0.0% (0) 0.0% (0)
2016-11 255,934 0.0% (0) 0.0% (18) 24.1% (61,721) 75.9% (194,189) 0.0% (6) 0.0% (0) 0.0% (0)
2016-10 266,848 0.0% (0) 0.0% (0) 25.6% (68,435) 74.4% (198,413) 0.0% (0) 0.0% (0) 0.0% (0)
2016-09 258,500 0.0% (0) 0.0% (18) 12.3% (31,785) 87.7% (226,691) 0.0% (6) 0.0% (0) 0.0% (0)
2016-08 266,233 0.0% (0) 0.0% (18) 17.3% (46,188) 82.6% (220,021) 0.0% (6) 0.0% (0) 0.0% (0)
2016-07 265,816 0.0% (0) 0.0% (0) 11.3% (30,170) 88.7% (235,646) 0.0% (0) 0.0% (0) 0.0% (0)
2016-06 248,989 0.0% (0) 0.0% (49) 22.9% (57,140) 77.0% (191,794) 0.0% (6) 0.0% (0) 0.0% (0)
2016-05 264,091 0.0% (0) 0.0% (37) 14.2% (37,557) 85.8% (226,485) 0.0% (12) 0.0% (0) 0.0% (0)
2016-04 258,661 0.0% (0) 0.0% (18) 13.7% (35,337) 86.3% (223,300) 0.0% (6) 0.0% (0) 0.0% (0)
2016-03 267,478 0.0% (0) 0.0% (18) 16.0% (42,725) 84.0% (224,729) 0.0% (6) 0.0% (0) 0.0% (0)
2016-02 250,518 0.0% (0) 0.0% (0) 12.7% (31,890) 87.3% (218,628) 0.0% (0) 0.0% (0) 0.0% (0)
2016-01 267,946 0.0% (0) 0.0% (0) 12.1% (32,431) 87.9% (235,515) 0.0% (0) 0.0% (0) 0.0% (0)
2015
Month Total Reports Initialization Stopped Waiting for Wind Running Fault Manual Stop Fault Limit
2015-12 268,110 0.0% (0) 0.1% (164) 8.6% (22,938) 91.4% (244,953) 0.0% (55) 0.0% (0) 0.0% (0)
2015-11 239,195 0.0% (0) 0.1% (157) 14.8% (35,449) 85.1% (203,539) 0.0% (50) 0.0% (0) 0.0% (0)
2015-10 266,507 0.0% (0) 0.0% (0) 29.8% (79,312) 70.2% (187,194) 0.0% (1) 0.0% (0) 0.0% (0)
2015-09 258,474 0.0% (0) 0.0% (18) 26.1% (67,539) 73.9% (190,911) 0.0% (6) 0.0% (0) 0.0% (0)
2015-08 267,468 0.0% (0) 0.0% (50) 17.0% (45,595) 82.9% (221,811) 0.0% (12) 0.0% (0) 0.0% (0)
2015-07 267,943 0.0% (0) 0.0% (97) 20.9% (56,062) 79.0% (211,756) 0.0% (28) 0.0% (0) 0.0% (0)
2015-06 258,477 0.0% (0) 0.0% (18) 18.7% (48,435) 81.3% (210,017) 0.0% (7) 0.0% (0) 0.0% (0)
2015-05 267,287 0.0% (0) 0.0% (18) 10.5% (27,975) 89.5% (239,288) 0.0% (6) 0.0% (0) 0.0% (0)
2015-04 259,028 0.0% (0) 0.0% (36) 26.7% (69,208) 73.3% (189,771) 0.0% (13) 0.0% (0) 0.0% (0)
2015-03 263,421 0.0% (0) 0.0% (0) 11.7% (30,758) 88.3% (232,663) 0.0% (0) 0.0% (0) 0.0% (0)
2015-02 238,994 0.0% (0) 0.0% (18) 16.5% (39,504) 83.5% (199,466) 0.0% (6) 0.0% (0) 0.0% (0)
2015-01 257,516 0.0% (0) 0.1% (129) 6.8% (17,608) 93.1% (239,737) 0.0% (42) 0.0% (0) 0.0% (0)
2014
Month Total Reports Initialization Stopped Waiting for Wind Running Fault Manual Stop Fault Limit
2014-12 266,977 0.0% (0) 0.0% (18) 17.1% (45,646) 82.9% (221,307) 0.0% (6) 0.0% (0) 0.0% (0)
2014-11 259,498 0.0% (0) 0.0% (0) 26.3% (68,120) 73.7% (191,378) 0.0% (0) 0.0% (0) 0.0% (0)
2014-10 268,155 0.0% (0) 0.0% (19) 8.1% (21,605) 91.9% (246,530) 0.0% (1) 0.0% (0) 0.0% (0)
2014-09 259,125 0.0% (0) 0.0% (0) 36.2% (93,909) 63.8% (165,216) 0.0% (0) 0.0% (0) 0.0% (0)
2014-08 263,177 0.0% (0) 0.0% (19) 12.9% (33,986) 87.1% (229,166) 0.0% (6) 0.0% (0) 0.0% (0)
2014-07 264,713 0.0% (0) 0.0% (0) 26.5% (70,164) 73.5% (194,549) 0.0% (0) 0.0% (0) 0.0% (0)
2014-06 259,294 0.0% (0) 0.0% (0) 33.1% (85,864) 66.9% (173,430) 0.0% (0) 0.0% (0) 0.0% (0)
2014-05 268,125 0.0% (0) 0.0% (18) 19.7% (52,714) 80.3% (215,387) 0.0% (6) 0.0% (0) 0.0% (0)
2014-04 259,638 0.0% (0) 0.0% (36) 18.2% (47,318) 81.8% (212,272) 0.0% (12) 0.0% (0) 0.0% (0)
2014-03 268,348 0.0% (0) 0.0% (0) 15.2% (40,883) 84.8% (227,465) 0.0% (0) 0.0% (0) 0.0% (0)
2014-02 242,120 0.0% (0) 0.0% (110) 2.6% (6,297) 97.3% (235,677) 0.0% (36) 0.0% (0) 0.0% (0)
2014-01 265,203 0.0% (0) 0.0% (0) 4.8% (12,709) 95.2% (252,494) 0.0% (0) 0.0% (0) 0.0% (0)
2013
Month Total Reports Initialization Stopped Waiting for Wind Running Fault Manual Stop Fault Limit
2013-12 265,955 0.0% (0) 0.1% (180) 4.5% (11,968) 95.4% (253,745) 0.0% (62) 0.0% (0) 0.0% (0)
2013-11 258,319 0.0% (0) 0.0% (37) 12.2% (31,630) 87.7% (226,640) 0.0% (12) 0.0% (0) 0.0% (0)
2013-10 267,411 0.0% (0) 0.0% (0) 3.1% (8,348) 96.9% (259,063) 0.0% (0) 0.0% (0) 0.0% (0)
2013-09 259,242 0.0% (0) 0.0% (55) 17.9% (46,405) 82.1% (212,771) 0.0% (11) 0.0% (0) 0.0% (0)
2013-08 264,238 0.0% (0) 0.0% (108) 13.8% (36,430) 86.2% (227,678) 0.0% (22) 0.0% (0) 0.0% (0)
2013-07 267,791 0.0% (0) 0.0% (90) 28.0% (74,956) 72.0% (192,715) 0.0% (30) 0.0% (0) 0.0% (0)
2013-06 259,171 0.0% (0) 0.0% (36) 29.7% (77,093) 70.2% (182,029) 0.0% (13) 0.0% (0) 0.0% (0)
2013-05 267,219 0.0% (0) 0.0% (72) 16.0% (42,833) 83.9% (224,289) 0.0% (25) 0.0% (0) 0.0% (0)
2013-04 258,382 0.0% (0) 0.0% (86) 11.5% (29,840) 88.4% (228,430) 0.0% (26) 0.0% (0) 0.0% (0)
2013-03 268,346 0.0% (0) 0.0% (77) 16.2% (43,503) 83.7% (224,736) 0.0% (30) 0.0% (0) 0.0% (0)
2013-02 242,208 0.0% (0) 0.1% (224) 14.1% (34,150) 85.8% (207,742) 0.0% (92) 0.0% (0) 0.0% (0)
2013-01 263,446 0.0% (0) 0.0% (55) 18.8% (49,514) 81.2% (213,859) 0.0% (18) 0.0% (0) 0.0% (0)
2012
Month Total Reports Initialization Stopped Waiting for Wind Running Fault Manual Stop Fault Limit
2012-12 253,996 0.0% (0) 0.0% (18) 15.2% (38,675) 84.8% (215,297) 0.0% (6) 0.0% (0) 0.0% (0)
2012-11 256,067 0.0% (0) 0.0% (54) 13.9% (35,562) 86.1% (220,433) 0.0% (18) 0.0% (0) 0.0% (0)
2012-10 264,169 0.0% (0) 0.0% (74) 23.1% (61,003) 76.9% (203,068) 0.0% (24) 0.0% (0) 0.0% (0)
2012-09 259,533 0.0% (0) 0.0% (91) 6.6% (17,253) 93.3% (242,165) 0.0% (24) 0.0% (0) 0.0% (0)
2012-08 264,598 0.0% (0) 0.0% (128) 20.8% (55,151) 79.1% (209,287) 0.0% (31) 0.0% (1) 0.0% (0)
2012-07 264,006 0.0% (0) 0.0% (91) 16.4% (43,219) 83.6% (220,666) 0.0% (30) 0.0% (0) 0.0% (0)
2012-06 259,440 0.0% (0) 0.1% (175) 18.8% (48,864) 81.1% (210,352) 0.0% (49) 0.0% (0) 0.0% (0)
2012-05 266,300 0.0% (0) 0.1% (305) 18.3% (48,737) 81.6% (217,173) 0.0% (76) 0.0% (9) 0.0% (0)
2012-04 255,789 0.0% (0) 0.6% (1,563) 19.1% (48,972) 74.2% (189,789) 0.6% (1,456) 0.0% (1) 5.5% (14,008)
2012-03 97,245 0.0% (0) 0.0% (29) 56.4% (54,870) 43.5% (42,346) 0.0% (0) 0.0% (0) 0.0% (0)
2012-02 5 100.0% (5) 0.0% (0) 0.0% (0) 0.0% (0) 0.0% (0) 0.0% (0) 0.0% (0)
2011
Month Total Reports Initialization Stopped Waiting for Wind Running Fault Manual Stop Fault Limit
2011-10 7 100.0% (7) 0.0% (0) 0.0% (0) 0.0% (0) 0.0% (0) 0.0% (0) 0.0% (0)

Fault Frequency

This table shows the percentages and occurances of faults. A fault is when the inverter is in fault mode (system state is 11).

N Occurances Fault Code Fault Description
8,261 (47.6%)4000OVER TEMP: The internal high temperature threshold has been exceeded
5,565 (32.1%)2500TURBINE PHASE: Indicates that there is a problem with one or more of the turbine input phases. Bad connection, missing phase.
3,013 (17.4%)3050OVER CURRENT: The DC Boost phase of the converter module has exceeded its maximum current threshold
251 (1.4%)1250DC UNDER VOLT: The internal DC Boost voltage has dropped below its minimum threshold
172 (1.0%)8000AC OVER FREQ: The frequency of the utility grid voltage went out of range. The upper range threshold was crossed, or a ROCOF fault occurred.
72 (0.4%)2280AC UNDER VOLT: The AC line voltage has dropped below its minimum threshold
6 (0.0%)1000DC OVER VOLT 1: The DC Bus voltage has exceeded its maximum threshold
2 (0.0%)10INTERNAL ERROR: IGBT Desat or control logic fault. An occurrence of this fault requires that the unit be completely powered down to reset it.
17,342 total
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