Tracker expertise has modified lots previously decade, so when upgrading its Alamo vegetation, OCI Photo voltaic Energy fully changed the previous tracker with a brand new state-of-the-art system, whereas the plant stays robust.
From pv journal USA
Alamo 2 started working in March 2014, and was initially constructed with a posh tracker system powered by hydraulic pumps. As mechanical failures grew to become a relentless prevalence in each the Alamo 1 and Alamo 2 vegetation, it was time for an improve. OCI Photo voltaic Energy, a utility-scale photo voltaic developer based mostly in Texas, United States, served as EPC to improve its 4.4 MW (AC) Alamo 2 photo voltaic farm.
The corporate reached out to Array Applied sciences, and with some brainstorming, they got here up with a plan to ditch the previous tracker, which was a mixture of single- and dual-axis trackers, and exchange it with a state-of-the-art one. system. In 2019 they accomplished the improve of the 39.2 MW (AC) Alamo 1 plant, and the trick to finishing it whereas protecting the plant operating is to interchange the tracker in sections.
As a result of they solely upgraded the tracker system and stored the photo voltaic panels and electrical stability of system (EBOS), Sabah Bayatli, VP of venture growth, EPC and Operations, mentioned pv journal that they first eliminated the panels and EBOS from just one part and stored them till the previous tracker was changed by the brand new system. Then the panels and EBOS have been remounted, and the group moved on to the following part. Working one part at a time enabled OCI to maintain the plant partially powered so it might proceed to energy CPS Vitality, the nation’s largest public energy, pure fuel, and electrical firm.
OCI Photo voltaic Energy is headquartered in San Antonio, Texas, and develops, builds, funds, owns, and operates photo voltaic PV services, specializing in utility and distributed tasks. of photo voltaic era. The corporate reviews that it develops, designs, buys, and builds 500 MW in Texas, all of which function within the ERCOT market. In 2016 the corporate accomplished the 106 MW (AC) Texas Photo voltaic 7 venture, the seventh venture within the deal to begin large-scale photo voltaic in Texas.
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