Electric energy storage systems to enhance grid reliability

A report by Frost and Sullivan indicates electric energy storage systems are crucial in enhancing the usage of renewable energy sources. However, further technological developments are needed for this to be fully realized.

01/13/2012


Electric energy storage systems are crucial for the further development and transformation of a range of sectors including renewable energy, automotive, grid stabilization, Smart Grid, back-up power and portable devices. Big scale, reliable and durable electric energy storage technologies will enhance the usage and commercial attractiveness of intermittent renewable energy sources, such as wind and solar power.

Frost and Sullivan’s Storage Technologies: Market Penetration and Roadmapping research finds that electric energy storage systems are inscribed in the development strategies of intermittent renewable energy and electric vehicle (EV) developers, grid operators and utility companies.

Other electric energy storage technologies include flywheels and compressed air energy storage (CAES) systems. Advanced adiabatic CAES systems are anticipated to play an important role in enabling the safe connection of big wind farms to the main electric grid in an economically viable way.

Before electric energy storage technology can be adopted on a mass scale, certain technical problems need to be resolved. For instance, investors and developers are already focused on developing new chemistry that will optimize battery durability and energy density. This, together with efforts to reduce the time needed for battery recharging, is likely to encourage widespread adoption of battery technology by the automotive and electric grid industries.

Another important problem is the initial cost of storage technologies. Further research and development needs to focus on increasing energy/power density and reducing initial costs through ramped up production. This will render electric energy storage systems more attractive across applications.

- Edited by Chris Vavra, Consulting-Specifying Engineer, www.csemag.com 



No comments
The Top Plant program honors outstanding manufacturing facilities in North America. View the 2013 Top Plant.
The Product of the Year program recognizes products newly released in the manufacturing industries.
The Engineering Leaders Under 40 program identifies and gives recognition to young engineers who...
The true cost of lubrication: Three keys to consider when evaluating oils; Plant Engineering Lubrication Guide; 11 ways to protect bearing assets; Is lubrication part of your KPIs?
Contract maintenance: 5 ways to keep things humming while keeping an eye on costs; Pneumatic systems; Energy monitoring; The sixth 'S' is safety
Transport your data: Supply chain information critical to operational excellence; High-voltage faults; Portable cooling; Safety automation isn't automatic
Case Study Database

Case Study Database

Get more exposure for your case study by uploading it to the Plant Engineering case study database, where end-users can identify relevant solutions and explore what the experts are doing to effectively implement a variety of technology and productivity related projects.

These case studies provide examples of how knowledgeable solution providers have used technology, processes and people to create effective and successful implementations in real-world situations. Case studies can be completed by filling out a simple online form where you can outline the project title, abstract, and full story in 1500 words or less; upload photos, videos and a logo.

Click here to visit the Case Study Database and upload your case study.

Maintaining low data center PUE; Using eco mode in UPS systems; Commissioning electrical and power systems; Exploring dc power distribution alternatives
Synchronizing industrial Ethernet networks; Selecting protocol conversion gateways; Integrating HMIs with PLCs and PACs
Why manufacturers need to see energy in a different light: Current approaches to energy management yield quick savings, but leave plant managers searching for ways of improving on those early gains.

Annual Salary Survey

Participate in the 2013 Salary Survey

In a year when manufacturing continued to lead the economic rebound, it makes sense that plant manager bonuses rebounded. Plant Engineering’s annual Salary Survey shows both wages and bonuses rose in 2012 after a retreat the year before.

Average salary across all job titles for plant floor management rose 3.5% to $95,446, and bonus compensation jumped to $15,162, a 4.2% increase from the 2010 level and double the 2011 total, which showed a sharp drop in bonus.

2012 Salary Survey Analysis

2012 Salary Survey Results

Maintenance and reliability tips and best practices from the maintenance and reliability coaches at Allied Reliability Group.
The One Voice for Manufacturing blog reports on federal public policy issues impacting the manufacturing sector. One Voice is a joint effort by the National Tooling and Machining...
The Society for Maintenance and Reliability Professionals an organization devoted...
Join this ongoing discussion of machine guarding topics, including solutions assessments, regulatory compliance, gap analysis...
IMS Research, recently acquired by IHS Inc., is a leading independent supplier of market research and consultancy to the global electronics industry.
Maintenance is not optional in manufacturing. It’s a profit center, driving productivity and uptime while reducing overall repair costs.
The Lachance on CMMS blog is about current maintenance topics. Blogger Paul Lachance is president and chief technology officer for Smartware Group.