1、 ETSI ES 202 336-8 V1.1.1 (2009-09)ETSI Standard Environmental Engineering (EE);Monitoring and Control Interface for Infrastructure Equipment(Power, Cooling and Building Environment Systemsused in Telecommunication Networks);Part 8: Remote Power Feeding System controland monitoring information model
2、ETSI ETSI ES 202 336-8 V1.1.1 (2009-09)2Reference DES/EE-02037-8 Keywords control, interface, management, power, system ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N 348 623 562 00017 - NAF 742 C Association but non lucrati
3、f enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Important notice Individual copies of the present document can be downloaded from: http:/www.etsi.org The present document may be made available in more than one electronic version or in print. In any case of existing or perceived difference in
4、 contents between such versions, the reference version is the Portable Document Format (PDF). In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the d
5、ocument may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at http:/portal.etsi.org/tb/status/status.asp If you find errors in the present document, please send your comment to one of the following services: http:/portal.et
6、si.org/chaircor/ETSI_support.asp Copyright Notification No part may be reproduced except as authorized by written permission. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2009. All rights reserved. DECTTM, PLUGTESTST
7、M, UMTSTM, TIPHONTM, the TIPHON logo and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. LTE is a Trade Mark of ETSI currently being registered for the b
8、enefit of its Members and of the 3GPP Organizational Partners. GSM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI ES 202 336-8 V1.1.1 (2009-09)3Contents Intellectual Property Rights 4g3Foreword . 4g31 Scope 5g32 References 5g32.1 Normative references . 5g32.2
9、 Informative references 6g33 Definitions and abbreviations . 6g33.1 Definitions 6g33.2 Abbreviations . 6g34 Remote Power Feeding System 6g3Annex A (normative): Mandatory XML structure and elements 8g3A.1 Structure of an XML document for a Remote Power Feeding system . 8g3A.2 The specific XML element
10、s of a Remote Power Feeding system 9g3Annex B (normative): Summary of mandatory monitoring/supervision information and functions 10g3B.1 Remote power feeding system . 10g3B.2 Up converter system . 11g3B.3 Remote Site 11g3Annex C (informative): Summary of non-mandatory monitoring/supervision informat
11、ion and functions 12g3C.1 Remote power feeding system . 12g3C.2 Up converter system . 12g3C.3 Remote Site 12g3C.4 Down converter system 13g3Annex D (informative): Bibliography . 14g3History 15g3ETSI ETSI ES 202 336-8 V1.1.1 (2009-09)4Intellectual Property Rights IPRs essential or potentially essenti
12、al to the present document may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR 000 314: “Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified
13、 to ETSI in respect of ETSI standards“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (http:/webapp.etsi.org/IPR/home.asp). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee can be
14、 given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This ETSI Standard (ES) has been produced by ETSI Technical Committee Environmental Engineering (EE). Th
15、e present document is part 8 of a multi-part deliverable covering Monitoring and Control Interface for Infrastructure Equipment (Power, Cooling and Building Environment Systems used in Telecommunication Networks), as identified below: Part 1: “Generic Interface“; Part 2: “DC power system control and
16、 monitoring information model“; Part 3: “AC UPS power system control and monitoring information model“; Part 4: “AC distribution power system control and monitoring information model“; Part 5: “AC diesel back-up generator system control and monitoring information model“; Part 6: “Air conditioning sy
17、stem control and monitoring information model“; Part 7: “Other utilities system control and monitoring information model“; Part 8: “Remote Power Feeding System control and monitoring information model“. ETSI ETSI ES 202 336-8 V1.1.1 (2009-09)51 Scope The present document applies to monitoring and co
18、ntrol of remote power feeding systems for telecommunication equipment. The present document defines: The monitored and controlled remote power feeding system architectures. The minimum set of exchanged information required at the interface, described in “natural language“ in text tables. The XML fil
19、es with tags and variables corresponding to the data in the tables. 2 References References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For a specific reference, subsequent revisions do not apply. Non-specific reference may be made
20、 only to a complete document or a part thereof and only in the following cases: - if it is accepted that it will be possible to use all future changes of the referenced document for the purposes of the referring document; - for informative references. Referenced documents which are not found to be p
21、ublicly available in the expected location might be found at http:/docbox.etsi.org/Reference. NOTE: While any hyperlinks included in this clause were valid at the time of publication ETSI cannot guarantee their long term validity. 2.1 Normative references The following referenced documents are indis
22、pensable for the application of the present document. For dated references, only the edition cited applies. For non-specific references, the latest edition of the referenced document (including any amendments) applies. 1 ETSI ES 202 336-1: “Environmental Engineering (EE); Monitoring and Control Inte
23、rface for Infrastructure Equipment (Power, Cooling and Building Environment Systems used in Telecommunication Networks); Part 1: Generic Interface“. 2 ETSI EN 300 132-2: “Environmental Engineering (EE); Power supply interface at the input to telecommunications equipment; Part 2: Operated by direct c
24、urrent (dc)“. 3 ETSI EN 300 132-3: “Environmental Engineering (EE); Power supply interface at the input to telecommunications equipment; Part 3: Operated by rectified current source, alternating current source or direct current source up to 400 V“. 4 ETSI EN 302 099: “Environmental Engineering (EE);
25、 Powering of equipment in access network“. 5 IEC/TR 62102: “Electrical safety - Classification of interfaces for equipment to be connected to information and communications technology networks“. 6 IEC 60950-21: “Information technology equipment - Safety - Part 21: Remote power feeding“. ETSI ETSI ES
26、 202 336-8 V1.1.1 (2009-09)67 ETSI ES 202 336-6: “Environmental Engineering (EE); Monitoring and Control Interface for Infrastructure Equipment (Power, Cooling and Building Environment Systems used in Telecommunication Networks); Part 6: Air conditioning system control and monitoring information mod
27、el“. 2.2 Informative references The following referenced documents are not essential to the use of the present document but they assist the user with regard to a particular subject area. For non-specific references, the latest version of the referenced document (including any amendments) applies. i.
28、1 IEC 60950-1: “Information technology equipment - Safety - Part 1: General requirements“. 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the following terms and definitions apply: NOTE: Terms referring to energy interface, equipment and distribution are de
29、scribed in power distribution standards EN 300 132-2 2, EN 300 132-3 3 for ac and dc interface and EN 302 099 4 for access network equipment powering. Remote Feeding Telecommunication circuit 6: secondary circuit within the equipment, intended to supply or receive d.c. power via a telecommunication
30、network at voltages exceeding the limits for TNV circuits, and on which overvoltages from telecommunication networks are possible RFT-C circuit 6: RFT circuit which is so designed and protected that under normal operating conditions and single fault conditions, the currents in the circuit do not exc
31、eed defined values RFT-V circuit 6: RFT circuit which is so designed and protected that under normal operating conditions and single fault conditions, the voltages are limited and the accessible area of contact is limited TNV circuit (from IEC 60950-1 i.1): circuit that is in the equipment and to wh
32、ich the accessible area of contact is limited and that is so designed and protected that, under normal operating conditions and single fault conditions, the voltages do not exceed specified limit values 3.2 Abbreviations For the purposes of the present document, the following abbreviations apply: CU
33、 Control Unit of an equipment DC Direct Current DGU Data Gathering Unit HTTP HyperTex Transfer Protocol IP Internet Protocol RFT circuit Remote Feeding Telecommunication Circuit TCP Transmission Control Protocol for IP XCU XML enabled CU XML eXtensible Markup Language (see W3C) 4 Remote Power Feedin
34、g System A remote power feeding system is used to transfer power from a central site to a remote site over multiple copper pairs. It is composed of multiple DC/DC up converter system at office site, and of one or multiple remote DC/DC down converter system on remote sites (EN 302 099 4, IEC/TR 62102
35、 5). ETSI ETSI ES 202 336-8 V1.1.1 (2009-09)7A remote power feeding system is a sub-equipment of an defined in core ES 202 336-1 1. A remote power feeding system addressed by the present document is depicted in figure 1. One single control unit XCU can monitor and control several remote power feedin
36、g systems through field bus. Field bus is outside the scope of the present document. Mandatory monitoring/supervision information and functions are given in annex A. Non-mandatory (optional) monitoring/ supervision information and functions are given in annex B. Figure 1: Example of Remote Power Fee
37、ding System The main elements of Remote Power Feeding System are: One or more “Up Converter system“: converts DC Bus voltage (e.g. -48V) to higher RFT (RFT-C or RFT-V) DC voltage (see standard IEC 60950-21 6). This voltage is applied on the copper pairs. One or more “Remote Site“: which is a site (a
38、s described in ES 202 336-1 1) powered with a remote power feeding system. Multiple control unit (XCU). A Remote Site can have subelements: Any equipment described in core part I, e.g. sensors and actuators, air conditioning, etc. One or more “Down Converter System“: converts RFT (RFT-C or RFT-V) DC
39、 voltage on the copper pairs to DC Bus voltage (e.g. -48V). Note that as the remote site is generally not complex in term of equipment hierarchy, all the information can be provided at the level. Table TPx (tables from annex A) corresponds to mandatory data that shall be provided for a minimal Remot
40、e power feeding system, and TPx (tables from annex B) includes data that should be provided in addition to mandatory one. Annex C standardizes XML coding structures for these data. ETSI ETSI ES 202 336-8 V1.1.1 (2009-09)8Annex A (normative): Mandatory XML structure and elements A.1 Structure of an X
41、ML document for a Remote Power Feeding system In the site DGU XML data structure as described in ES 202 036-1 1, a remote power feeding system is always a child of a site energy system. The XML structure shall be structured as follows: . . . . . ETSI ETSI ES 202 336-8 V1.1.1 (2009-09)9A Remote Power
42、 Feeding System XCU will only generate the XML document “remote_power_feeding.xml“. This file can be download by the DGU of the site and embedded in the “site.xml“ document. In this case, the structure of the document is as follows: . . . . A.2 The specific XML elements of a Remote Power Feeding sys
43、tem Here follows the additional specific tags for XML elements that are not detailed in ES 202 336-1 1. The allowed child elements of are: Child Element Description Datatype For detailed information about each up converter system xs:complexType For detailed information about each powered remote site
44、 xs:complexType As can be very complex (not generally the case), the manufacturer is free to add sub-equipments in the XML structure to provide more detailed information, data, control, etc. Child Element Description Datatype For detailed information about the down converters at the remote site xs:c
45、omplexType As defined is core ES 202 336-1 1 xs:complexType As defined in ES 202 336-6 7 xs:complexType ETSI ETSI ES 202 336-8 V1.1.1 (2009-09)10Annex B (normative): Summary of mandatory monitoring/supervision information and functions This annex gathers the information needed on the Remote Monitori
46、ng Application for Remote Feeding Systems. It specifies the mandatory requirements that must be provided in all cases. NOTE 1: If there is no XCU this data should be provided by the Data Gathering Unit (DGU). When a CU has a field databus connected to the DGU, at least, the DGU shall store data (rec
47、ord measurements, log files). The XCU which has the XML interface over Ethernet TCP/IP, shall store these data. NOTE 2: The “Explanation“ column provided in the following data tables has been used where necessary to further explain the statements in the “Monitored information“. The “Element type“ co
48、lumn gives the assigned name used in XML coding and the “Monitored information“ provides details of the condition or state being monitored. B.1 Remote power feeding system Table B.1: TP1 minimum set of monitored information for remote a remote Power Feeding System Element type Monitored information
49、Explanation description Device description alarm none event none data none data record none config nonecontrol none NOTE: The identifiers used in the Type column of the following tables are described in ES 202 336-1 1. ETSI ETSI ES 202 336-8 V1.1.1 (2009-09)11B.2 Up converter system Table B.2: TP2 minimum set of monitored information for Up Converter System Element type Monitored information Explanation description Device description alarm One Up Converter Failure One Up converter is defect or not
