How to Buy Energy-efficient Distribution Transformer PDF Download
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Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 2
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Book Description
Section 161 of the Energy Policy Act of 1992 (EPACT) encourages energy-efficient federal procurement. Executive Order 12902 and FAR section 23.704 direct agencies to purchase products in the upper 25% of energy efficiency. Agencies that use these guidelines to buy efficient products can realize substantial operating cost savings and help prevent pollution. As the world's largest consumer, the federal government can help pull the entire US market towards greater energy efficiency, while saving taxpayer dollars. The efficiency levels in this Recommendation are the same as those in NEMA's TP-1 standard. Additionally, the EPA/DOE ENERGY STAR{reg_sign} program identifies efficient low-voltage distribution transformers with the ENERGY STAR{reg_sign} label. Complying models meet the same efficiency criteria specified in this Recommendation (and TP-1).
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 2
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Book Description
Section 161 of the Energy Policy Act of 1992 (EPACT) encourages energy-efficient federal procurement. Executive Order 12902 and FAR section 23.704 direct agencies to purchase products in the upper 25% of energy efficiency. Agencies that use these guidelines to buy efficient products can realize substantial operating cost savings and help prevent pollution. As the world's largest consumer, the federal government can help pull the entire US market towards greater energy efficiency, while saving taxpayer dollars. The efficiency levels in this Recommendation are the same as those in NEMA's TP-1 standard. Additionally, the EPA/DOE ENERGY STAR{reg_sign} program identifies efficient low-voltage distribution transformers with the ENERGY STAR{reg_sign} label. Complying models meet the same efficiency criteria specified in this Recommendation (and TP-1).
Author: Barry W. Kennedy
Publisher: McGraw Hill Professional
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 296
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Book Description
Learn how to ensure optimal efficiency! Save money, resources -- and downtime -- with this invaluable reference that can help you evaluate and improve transformer efficiency in electric power systems more reliably. The author, a professional electric system efficiency expert, clearly explains the typical causes of poor efficiency in transformer-load and no-load losses. He reviews traditional efficiency improvement methods, such as the use of larger conductors and properly sizing transformers, as well as effective new solutions, including the use of amorphous steel and cryogenics, laser-etched silicon steel, and advanced design transformers. This is relevant, ready-to-use information that should be interest to any cost-conscious commercial and industrial engineer manager.
Author:
Publisher:
ISBN:
Category : Electric transformers
Languages : en
Pages : 14
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Author: National Electrical Manufacturers Association
Publisher:
ISBN:
Category : Electric apparatus and appliances
Languages : en
Pages :
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Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 150
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This report contains additional information for use by the US Department of Energy in making a determination on proposing energy conservation standards for distribution transformers as required by the Energy Policy Act of 1992. An earlier determination study by the Oak Ridge National Laboratory determined that cost-effective, technically feasible energy savings could be achieved by distribution transformer standards and that these savings are significant relative to other product conservation standards. This study was documented in a final report, ''Determination Analysis of Energy Conservation Standards for Distribution Transformers'' (ORNL-6847, July 1996). The energy conservation options analyzed in this study were estimated to save 5.2 to 13.7 quads from 2000--2030. The energy savings for the determination study cases have been revised downward for a number of reasons. The transformer market, both present and future, was overestimated in the previous study, particularly for dry-type transformers, which have the greatest energy-saving potential. Moreover, a revision downwards of the effective annual loads for utility owned transformers also results in lower energy savings. The present study assesses four of the five conservation cases from the earlier determination study as well as the National Electrical Manufacturers Association energy efficiency standard NEMA TP 1-1996 using the updated data and a more accurate disaggregated analysis model. According to these new estimates, the savings ranged from 2.5 to 10.7 quads of primary energy for the 30-year period 2004 to 2034. For the TP-1 case, data were available to calculate the payback period required to recover the extra cost from the value of the energy saved. The average payback period based on the average national cost of electricity is 2.76 years. 15 figs., 23 tabs.
Author: Sorita Kalo
Publisher:
ISBN:
Category :
Languages : en
Pages :
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The objective of this report is to calculate the amount of incentives in order to achieve the potential energy saving of distribution transformer in distribution network. Firstly, a case study for Spain with the basic data of the power installed of three different energy efficiency rates of transformers has been created. Then the problem formulation in GAMS is presented with the objective function to maximize the benefit in year n to fulfill with the demand growth, under the control of the economic constraint RD222/2008 and the improvement overall efficiency constraint. As a result, the objective of this project can be achieved.
Author: The Law The Law Library
Publisher: Createspace Independent Publishing Platform
ISBN: 9781723224133
Category :
Languages : en
Pages : 182
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Book Description
2014-04-18 Energy Conservation Program - Energy Conservation Standards for Distribution Transformers - Final Rule (US Energy Efficiency and Renewable Energy Office Regulation) (EERE) (2018 Edition) The Law Library presents the complete text of the 2014-04-18 Energy Conservation Program - Energy Conservation Standards for Distribution Transformers - Final Rule (US Energy Efficiency and Renewable Energy Office Regulation) (EERE) (2018 Edition). Updated as of May 29, 2018 The Energy Policy and Conservation Act of 1975 (EPCA), as amended, prescribes energy conservation standards for various consumer products and certain commercial and industrial equipment, including distribution transformers. EPCA also requires the U.S. Department of Energy (DOE) to determine whether more-stringent standards would be technologically feasible and economically justified, and would save a significant amount of energy. In this final rule, DOE is adopting more-stringent energy conservation standards for distribution transformers. It has determined that the amended energy conservation standards for this equipment would result in significant conservation of energy, and are technologically feasible and economically justified. This book contains: - The complete text of the 2014-04-18 Energy Conservation Program - Energy Conservation Standards for Distribution Transformers - Final Rule (US Energy Efficiency and Renewable Energy Office Regulation) (EERE) (2018 Edition) - A table of contents with the page number of each section
Author:
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Category :
Languages : en
Pages :
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Author: Jennifer Thorne
Publisher:
ISBN:
Category : Electric transformers
Languages : en
Pages : 15
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Author: National Electrical Manufacturers Association
Publisher:
ISBN:
Category : Electric apparatus and appliances
Languages : en
Pages :
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