Material selection is critical to designing and building a photovoltaic (PV) solar plant that will last 15-25 years. If you identify the proper design requirements and obtain the best materials for cable management, you can build a system that meets your expectations and reduces the total cost of ownership of your plant.
Issues you need to consider when building a PV solar plant are temperature, ultraviolet (UV), abrasion and chemical reactions as part of your design and product selection to enable the commissioning and operation of a solar plant to finish on time, require lower maintenance cost and increase your overall return on investment.
Connection reliability is critical to the long-term integrity of a grounding and bonding system. Traditional compression grounding systems offer installation efficiencies over exothermic welding systems and are compliant with IEEE Std. 837.
The Institute of Electrical and Electronics Engineers (IEEE) developed this standard as a means of qualifying permanently installed grounding connectors. However, under certain circumstances such as installations that are subject to corrosive forces or repeated freeze-thaw cycles, the reliability of compression grounding systems is often questioned.
If a grounding system is to last, the issues that put it in danger of failing must be identified and addressed. Risks to ground connectors include:
Nathan Pascarella, Global Solutions Manager, Energy
Although there are no similarities between the 1986 movie Short Circuit and a short circuit explosion, the quote from the movie holds true. Life is not a malfunction and neither should your cabling infrastructure. Engineering, Procurement and Construction (EPC) communities are tasked with the responsibility to deliver robust, reliable physical infrastructure solutions that safely and securely route, manage, and protect (the 3-phase AC) medium voltage cables.
These cable installations are often deployed in harsh environments and reside close to personnel, making it critical that the health and safety of workers and equipment is protected. Common applications include:
I want to take this opportunity to introduce myself; I am Chad Reynolds, and I have almost 20 years’ experience in various global Marketing and Product Management positions serving the Industrial and Commercial markets.
This blog will be geared towards what is currently going on in the industry and how it impacts you and your business. Market Solutions topics will range across four specific areas: Construction (both industrial and commercial), MRO, OEM, and Energy (oil & gas, wind and solar). From time to time I will invite guest bloggers to provide their expertise on specific topics. I will also encourage you the reader to offer suggestions on themes you are interested in as well as provide your feedback and insight on specific blog posts.
I welcome you back on Dec. 5, as I am inviting Jeff Mehrer Director of Global Construction to talk to us about the 2014 Construction Outlook and What That Means to You. Continue reading →