ATIS 0600015 11-2016 Energy Efficiency for Telecommunication Equipment Methodology for Measurement and Reporting DC Power Plant C Inverter Requirements.pdf

1、 AMERICAN NATIONAL STANDARD FOR TELECOMMUNICATIONS ATIS-0600015.11.2016 Energy Efficiency for Telecommunication Equipment: Methodology for Measurement and Reporting DC/DC Converter Requirements As a leading technology and solutions development organization, the Alliance for Telecommunications Indust

2、ry Solutions (ATIS) brings together the top global ICT companies to advance the industrys most pressing business priorities. ATIS nearly 200 member companies are currently working to address the All-IP transition, 5G, network functions virtualization, big data analytics, cloud services, device solut

3、ions, emergency services, M2M, cyber security, network evolution, quality of service, billing support, operations, and much more. These priorities follow a fast-track development lifecycle from design and innovation through standards, specifications, requirements, business use cases, software toolki

4、ts, open source solutions, and interoperability testing. ATIS is accredited by the American National Standards Institute (ANSI). The organization is the North American Organizational Partner for the 3rd Generation Partnership Project (3GPP), a founding Partner of the oneM2M global initiative, a memb

5、er of and major U.S. contributor to the International Telecommunication Union (ITU), as well as a member of the Inter-American Telecommunication Commission (CITEL). For more information, visit www.atis.org. AMERICAN NATIONAL STANDARD Approval of an American National Standard requires review by ANSI

6、that the requirements for due process, consensus, and other criteria for approval have been met by the standards developer. Consensus is established when, in the judgment of the ANSI Board of Standards Review, substantial agreement has been reached by directly and materially affected interests. Subs

7、tantial agreement means much more than a simple majority, but not necessarily unanimity. Consensus requires that all views and objections be considered, and that a concerted effort be made towards their resolution. The use of American National Standards is completely voluntary; their existence does

8、not in any respect preclude anyone, whether he has approved the standards or not, from manufacturing, marketing, purchasing, or using products, processes, or procedures not conforming to the standards. The American National Standards Institute does not develop standards and will in no circumstances

9、give an interpretation of any American National Standard. Moreover, no person shall have the right or authority to issue an interpretation of an American National Standard in the name of the American National Standards Institute. Requests for interpretations should be addressed to the secretariat or

10、 sponsor whose name appears on the title page of this standard. CAUTION NOTICE: This American National Standard may be revised or withdrawn at any time. The procedures of the American National Standards Institute require that action be taken periodically to reaffirm, revise, or withdraw this standar

11、d. Purchasers of American National Standards may receive current information on all standards by calling or writing the American National Standards Institute. Notice of Disclaimer & Limitation of Liability The information provided in this document is directed solely to professionals who have the app

12、ropriate degree of experience to understand and interpret its contents in accordance with generally accepted engineering or other professional standards and applicable regulations. No recommendation as to products or vendors is made or should be implied. NO REPRESENTATION OR WARRANTY IS MADE THAT TH

13、E INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OFMERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. ATIS SHALL NOT BE LIABL

14、E, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY ATIS FOR THIS DOCUMENT, AND IN NO EVENT SHALL ATIS BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. ATIS EXPRESSLY ADVISES THAT ANY AND ALL USE OF OR RELIANCE UPON THE INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK

15、OF THE USER. NOTE - The users attention is called to the possibility that compliance with this standard may require use of an invention covered by patent rights. By publication of this standard, no position is taken with respect to whether use of an invention covered by patent rights will be require

16、d, and if any such use is required no position is taken regarding the validity of this claim or any patent rights in connection therewith. Please refer to http:/www.atis.org/legal/patentinfo.asp to determine if any statement has been filed by a patent holder indicating a willingness to grant a licen

17、se either without compensation or on reasonable and non-discriminatory terms and conditions to applicants desiring to obtain a license. ATIS-0600015.11.2016, Energy Efficiency for Telecommunication Equipment: Methodology for Measurement and Reporting DC/DC Converter Requirements Is an American Natio

18、nal Standard developed by the Telecommunications Energy Efficiency (TEE) Subcommittee under the ATIS Sustainability in Telecom: Energy and Protection (STEP) Committee. Published by Alliance for Telecommunications Industry Solutions 1200 G Street, NW, Suite 500 Washington, DC 20005 Copyright 2016 by

19、Alliance for Telecommunications Industry Solutions All rights reserved. No part of this publication may be reproduced in any form, in an electronic retrieval system or otherwise, without the prior written permission of the publisher. For information contact ATIS at 202.628.6380. ATIS is online at .

20、i ATIS-0600015.11.2016 American National Standard for Telecommunications Energy Efficiency for Telecommunication Equipment: Methodology for Measurement and Reporting DC/DC Converter Requirements Alliance for Telecommunications Industry Solutions Approved January 21, 2016 American National Standards

21、Institute, Inc. Abstract This document defines how to measure the Telecommunication Energy Efficiency Ratio (TEER) of DC/DC Converters. The standard also provides requirements for how equipment vendors shall respond to a TEER request based on a specific application description by making use of relev

22、ant data from internal and independent test reports. ATIS-0600015.11.2016 ii Foreword The information contained in this Foreword is not part of this American National Standard (ANS) and has not been processed in accordance with ANSIs requirements for an ANS. As such, this Foreword may contain materi

23、al that has not been subjected to public review or a consensus process. In addition, it does not contain requirements necessary for conformance to the Standard. The Alliance for Telecommunication Industry Solutions (ATIS) serves the public through improved understanding between providers, customers,

24、 and manufacturers. The Sustainability in Telecom: Energy and Protection (STEP) Committee formerly the Network Interface, Power, and Protection Committee (NIPP) engages industry expertise to develop standards and technical reports for telecommunications equipment and environments in the areas of ene

25、rgy efficiency, environmental impacts, power, and protection. The work products of STEP enable vendors, operators, and their customers to deploy and operate reliable, environmentally sustainable, energy efficient communications technologies. STEP is committed to proactive engagement with national, r

26、egional, and international standards development organizations and forums that share its scope of work. ANSI guidelines specify two categories of requirements: mandatory and recommendation. The mandatory requirements are designated by the word SHALL and recommendations by the word SHOULD. Where both

27、 a mandatory requirement and a recommendation are specified for the same criterion, the recommendation represents a goal currently identifiable as having distinct compatibility or performance advantages. Suggestions for improvement of this document are welcome. They should be sent to the Alliance fo

28、r Telecommunications Industry Solutions, STEP, 1200 G Street NW, Suite 500, Washington, DC 20005. At the time of consensus on this document, STEP, which was responsible for its development, had the following leadership: K. Biholar, STEP Chair (Alcatel-Lucent) J. Krahner, Cisco, STEP Vice-Chair (Cisc

29、o) L. Rabinovich, TEE Chair (Cisco) S. Martin, TEE Vice-Chair (AT&T) D. Cassidy, Technical Editor (ADTRAN) The Telecommunications Energy Efficiency (TEE) Subcommittee was responsible for the development of this document. ATIS-0600015.11.2016 iii Table of Contents 1 Scope, Purpose, & Application 1 1.

30、1 Scope . 1 1.2 Purpose . 1 1.3 Application . 1 2 Normative References . 1 3 Definitions, Acronyms, & Abbreviations . 2 3.1 Definitions 2 3.2 Acronyms & Abbreviations . 2 4 Equipment Description . 3 4.1 DC/DC Converter Equipment 3 5 Metric Definition . 3 5.1 Preamble . 3 5.2 DC/DC Converter TEER 4 6

31、 Test Procedure 5 6.1 Measurements . 5 6.2 Equipment Configuration . 6 7 Reporting & Documentation . 7 7.1 Power Measurement Data . 7 Annex A: Derivation of TEER equation for RPUs 9 A.1 Example TEER Calculation for an RPU 10 Table of Figures Figure 5.1 Sample Switch-mode Converter Efficiency Curve .

32、 4 Figure 6.1 Example Test Configuration 7 Figure A.1 Typical LPU and RPU Configuration . 12 Figure A.2 RPU Test Configuration 12 Table of Tables Table 6.1 Commonly Used Voltages 6 Table 7.1 Power Measurement Report for DC/DC Converter excluding RPUs 7 Table 7.2 Power Measurement Report for RPUs . 8

33、 AMERICAN NATIONAL STANDARD ATIS-0600015.11. 2016 American National Standard for Telecommunications Energy Efficiency for Telecommunication Equipment: Methodology for Measurement and Reporting DC/DC Converter Requirements 1 1 Scope, Purpose, & Application 1.1 Scope This document provides the methodo

34、logy to be used by vendors and third party independent laboratories in the formation of a Telecommunications Energy Efficiency Ratio (TEER). The requirements and definitions in this document are for DC/DC converters that are deployed in the telecommunications industry. This standard represents one p

35、art of the larger ATIS suite of standards concerning Telecommunications Energy Efficiency (ATIS-0600015.11.2016). This standard (ATIS-0600015.11.2016) specifically addresses DC/DC converters and is to be used in conjunction with ATIS-0600015. 1.2 Purpose This document provides a set of definitions,

36、requirements, and guidelines for calculating the Telecommunications Energy Efficiency Ratio (TEER) of DC/DC converter products. The test methodology employed to verify the power consumption, used as part the TEER calculation, is specific to power equipment and therefore differs from ATIS-0600015. 1.

37、3 Application This document (and supporting documentation) is intended to be used by communication network operators, equipment manufacturers, suppliers, and test laboratories as a standard method for determining the energy efficiency of DC/DC converters. By comparing the TEER reports of various pro

38、ducts, a communications network operator can select equipment that meets their energy efficiency target. 2 Normative References The following standards contain provisions which, through reference in this text, constitute provisions of this ATIS Standard. At the time of publication, the editions indi

39、cated were valid. All standards are subject to revision, and parties to agreements based on this ATIS Standard are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below. ATIS-0600015, Energy Efficiency for Telecommunication Equipment: Methodo

40、logy for Measurement and Reporting General Requirements.1ATIS-0600315, Voltage Levels for DC Powered Equipment Used in the Telecommunications Environment.2GR-151-CORE, Generic Requirements for 24-, 48-, 130-, and 140-Volt Central Office Power Plant Rectifiers.3GR-947-CORE, Generic Requirements for a

41、 -48 Volt Telecommunications Switchmode Rectifier/Power Supply.31This document is available from the Alliance for Telecommunications Industry Solutions (ATIS), 1200 G Street N.W., Suite 500, Washington, DC 20005 at: . 2This document is available from the Alliance for Telecommunications Industry Solu

42、tions (ATIS), 1200 G Street N.W., Suite 500, Washington, DC 20005 at: . 3This document is available from Telcordia at: . ATIS-0600015.11.2016 2 IEEE Std 1515-2000, IEEE Recommended Practice for Electronic Power Subsystems: Parameter Definitions, Test Conditions, and Test Methods.4IEC 62301 Ed 2.0, M

43、easurement of Standby Power.53 Definitions, Acronyms, & Abbreviations 3.1 Definitions 3.1.1 DC/DC Converter: An electronic circuit that converts a Direct Current (DC) voltage from one DC voltage level to another DC voltage level. 3.1.2 Down-converter: A DC/DC Converter that converts a high level DC

44、voltage and low level DC current to a lower level DC voltage and high level DC current. A certain form of this type converter receives power from across twisted pair telecommunications cable and is referred to as a Remote Powering Unit (RPU) by the telecommunications industry. It converts a high lev

45、el DC Voltage6to a lower nominal DC Voltage (e.g., -48 Vdc). 3.1.3 Up-converter: A DC/DC Converter that converts a low level DC voltage and high level DC current to a high level DC voltage and low level DC current. A certain form of this type converter sends power across twisted pair telecommunicati

46、ons cable and is referred to as a Line Powering Unit (LPU) by the telecommunications industry. It converts nominal DC Voltage (e.g., -48 Vdc) to a high level DC Voltage.73.2 Acronyms & Abbreviations Efficiency DC Direct Current EUT Equipment Under Test I Current LPU Line Powering Unit P Power RPU Re

47、mote Powering Unit TEER Telecommunications Energy Efficiency Ratio V Volts VdcVolts direct current W Watts 4This document is available from the Institute of Electrical and Electronics Engineers (IEEE) at: . 5This document is available from the International Electrotechnical Commission at: . 6E.g., -

48、190 Vdcto ground or 190 Vdcbetween Tip and Ring or pairs, 145 Vdcto ground or 290 Vdcbetween Tip and Ring or pairs, -130 Vdcto ground or 130 Vdcbetween Tip and Ring or pairs, 190 Vdcto ground or 380 Vdcbetween Tip and Ring or pairs, 130 Vdcto ground or 260 Vdc between Tip and Ring or pairs. 7Idem. A

49、TIS-0600015.11.2016 3 4 Equipment Description 4.1 DC/DC Converter Equipment DC/DC Converters that are physically integrated within main circuit boards of devices, sometimes referred to as “DC Bricks” and/or Point of Load, are specifically not covered in this standard. This standard will cover the following types of DC/DC Converters: Line Powering Units (LPUs). Remote Powering Units (RPUs). (X) Vdcto (Y) VdcStand-alone, shelf-mounted, and plug-in Converters. The output voltage of an LPU or the input voltage of an RPU can be, but is not limited t