Building Power
Dc Building Supplies: economic factors, the drivers of applications, architecture / technology, and regulatory standards
The market for current construction, is expected to grow significantly in coming years, and between the engines is the need to improve efficiency and reduce electricity costs in several areas. According to the U.S. Environmental Protection Agency (EPA) in 2006, data centers and servers in the United States represented approximately 1.5% of total national consumption of electricity. To put this in perspective, the EPA stated that this amount exceeds the electricity consumed by color television sets across the nation, and is similar to the amount of electricity consumed by approximately 5.8 million households on average. In addition, energy consumption in data centers in the U.S. is expected to continue growing, and is doubling every five years.
Traditionally, large data centers and telecommunications facilities have consumed large amounts of electricity without taking into account both for energy efficiency. Due to the continuing need for energy production, has been in practice acceptable to trade in energy efficiency and operating costs for the sake of reliability. However, in recent years a number of factors have emerged that may change this practice. Now the debate is conducted on how to cope with the growing need for electricity to run these facilities. directors data centers and other business data center is looking for DC as an alternative to traditional AC. Proponents of the loss DC has the potential to eliminate major sources of energy loss and waste in the traditional ac systems: the back and forth several transformations and fittings needed to step voltage down to the use of computers.
One of the needs pressing the extension of the DC power was the establishment of voltage standards. In light of this need, two new distribution rules dc energy for plants have been developed over the past year, one for high voltage (380Vdc) and one for low voltage (24 VDC) applications. The development of these standards, is significant and is expected to contribute to the expansion of DC power. 380Vdc The standard was developed by the Electric Power Research Institute (EPRI), along with Lawrence Berkeley National Laboratories and is designed for data centers and other critical facilities. EPRI has developed the first on tolerance dc voltage variations plotting voltage versus time for the 380-VDC powered equipment. The new supply of DC voltage tolerance provides technical details of the electrical operating system, including the allowable voltage surge and thrust that could allow engineers to design power converters for use with delivery systems 380-dc next-generation data center equipment.
The standard was developed by 24Vdc emerge and is expected to play an important role in the expansion of DC power in commercial buildings, industrial and residential. The new standard Emerge Alliance describes itself as the roadmap for the first use of the safe, low voltage direct current power in commercial interiors. The Alliance standard Emerge 1.0 provides a more efficient means of powering the increasing number of digital technology, the dc-electrical devices such as sensors, lighting and IT equipment found in today's workplace. It creates an integrated platform, open for power within the infrastructure, controls and a wide variety of devices peripherals for ease of use hybrid AC and DC in buildings.
As the appearance of the standard suggests Emerge Alliance Power continuous can be used to improve efficiency at the lower levels of stress. The addition of energy systems DC home delivery, building commercial real estate offers the potential for significant improvements in delivery efficiency, reliability, power quality and cost of operation. Most of these facilities are currently dominated by fixed ceiling lights, and a variety of electrical devices are usually wired to the building's life instead of the occupier or residents of the new requirements. In fact, although there are opportunities in both new installations and upgrades, according to the Alliance Emerge, 80% of opportunities market in the updating and modernization of commercial buildings. In fact, the ability to distribute the power to low voltage DC power within the infrastructure common and is present in most commercial interiors
Lighting presents a major opportunity for the further development of current. By A recent study funded by the U.S. Energys Department of Energy Efficiency and Renewable Energy Office (DOE EERE), lighting accounts for 22% of all electricity consumed in the United States. commercial businesses consume 20% and 30% of its total energy just for lighting. And, 50% or more of that energy related to lighting can be wasted by obsolete equipment, inadequate maintenance or inefficient use. Upgrading lighting is one of the best investments energy efficiency available to a commercial. Since the linear fluorescent light accounts for most of the use of a commercial building lighting energy, improving the efficiency of these systems can save significant amounts of energy and money.
In addition to advances in dc data centers, new advances in solid state lighting (SSL) are among the expected market forces drive the market for DC power the coming years. The SSL was going to come soon, mainly driven by ultra-high efficiency light emitting diodes (LED) and to a lesser extent by the organic light emitting diodes emitting (OLED). It is used in large high-definition signals, architectural lighting, stadiums, billboards and other applications, the LED "Modern" represent the latest lighting devices based on direct current. Indeed, current economic conditions are ideal for emerging replacement market LED. Several factors are cited for this "dramatic" improvements in LED performance available on the market, significant cost reduction regulations government, and energy savings.
Other applications that contribute to the advancement of current are common consumer electronics devices, which dc operation, and require the conversion of DC power sources. These devices are common in every home and include televisions, computers, decoders and many others. (All current and many direct chip-powered devices directly, because it can be precisely regulated sensitive components.) In fact, many of the smaller electronic devices such as mobile phones, laptops and personal digital assistants (PDA) using adapters AC-DC, which also result in power loss during the conversion. Overall, the millions of AC-DC conversion for the operation of these devices extract a large electronic energy loss during the conversion.
In addition to the applications and the trends driving the industry, market current is strongly influenced by a number of technological and regulatory factors. These factors vary from one application to another and represent both opportunities as threats. Include the development of the DC power used in alternative energy systems, the availability of equipment and experienced staff UL, increased development of both the UPS technology, the expansion and development of a number of organizations and alliances already mentioned the importance of greater efficiency and further development of regulatory rules and policies.
Among the areas examined in this report are the technology and trends affecting the industry of architecture and as a substantive debate about new threats and new products and materials, the potential and the latest regulations and standards. 35 tables are presented above show a variety schemes of energy systems and comparisons, the rules of architecture, product, packaging solutions, efficiency standards and other information. The focus of this comprehensive analysis provides decision makers with a fascinating insight into current and future opportunities and threats in the materials market CC construction.
Topics Covered:
- Areas of current development
- Additional applications and power leads DC
- Organizations and Partners participates in the DC Power
- Direct current and alternative energy systems
- Barriers, Challenges and threats the adoption of the DC power
- Architecture and Technology Trends & Developments
- Dynamics of DC power Cost
- Policy and Framework Regulatory Development
- Recent Trends and Products
Keywords:
Building DC power, economic factors Drivers applying, architecture, technology, standards, regulations promotions, market research reports, market research, the research report market, market analysis, market size
About the Author
ReportsandReports, comprising of an online library of 10,000 reports, in-depth market research studies of over 5000 micro markets, and 25 industry specific websites.
ReportsandReports announce to have DC Building Power: Economic Factors, Application Drivers, Architecture/Technology, Standards and Regulatory Developments Market Research Report in its store. Browse all our Market Research Reports details at ReportsandReports.com
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