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TECHNICAL REPORT
System Reference document (SRdoc);
Critical Infrastructure Utility Operations requirements
for Smart Grid systems, other radio systems, and
future radio spectrum access arrangements below 1,5 GHz
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2 ETSI TR 103 492 V1.1.1 (2019-01)
Reference
DTR/ERM-562
Keywords
dPMR, M2M, PMR, resilience, Smart Grid,
TETRA
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3 ETSI TR 103 492 V1.1.1 (2019-01)
Contents
Intellectual Property Rights . 4
Foreword . 4
Modal verbs terminology . 4
Executive summary . 4
Introduction . 5
1 Scope . 6
2 References . 6
2.1 Normative references . 6
2.2 Informative references . 6
3 Definition of terms, symbols and abbreviations . 7
3.1 Terms . 7
3.2 Symbols . 7
3.3 Abbreviations . 7
4 Critical Infrastructure Utility Operations . 8
4.0 Introduction . 8
4.1 Smart Grid 400 MHz spectrum requirements . 9
4.2 Smart Grid VHF spectrum requirements . 10
4.3 Smart Grid 1 350/1 400 MHz spectrum requirements . 10
Annex A: Utility Requirements . 11
Annex B: European 450 MHz to 470 MHz band plan options . 13
Annex C: Essential requirements for Smart Grids . 15
Annex D: Change History . 16
History . 17
ETSI
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4 ETSI TR 103 492 V1.1.1 (2019-01)
Intellectual Property Rights
Essential patents
IPRs essential or potentially essential to normative deliverables 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 to ETSI in
respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web
server (https://ipr.etsi.org/).
Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee
can be 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.
Trademarks
The present document may include trademarks and/or tradenames which are asserted and/or registered by their owners.
ETSI claims no ownership of these except for any which are indicated as being the property of ETSI, and conveys no
right to use or reproduce any trademark and/or tradename. Mention of those trademarks in the present document does
not constitute an endorsement by ETSI of products, services or organizations associated with those trademarks.
Foreword
This Technical Report (TR) has been produced by ETSI Technical Committee Electromagnetic compatibility and Radio
spectrum Matters (ERM).
Modal verbs terminology
In the present document "should", "should not", "may", "need not", "will", "will not", "can" and "cannot" are to be
interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of provisions).
"must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation.
Executive summary
The present document builds on ETSI TR 103 401 [i.1]: "Smart Grid Systems and Other Radio Systems suitable for
Utility Operations, and their long-term spectrum requirements".
It highlights the general and essential requirements of electricity systems, e.g. identifying that the resilience
requirements for Smart Grids are typically significantly more stringent than those for Smart Meters.
It also highlights the future spectrum requirements below 1,5 GHz for mission critical electricity systems, e.g. 18 MHz
of spectrum within the VHF, 400 MHz UHF anchor band, and 1,35/1,4 GHz bands.
ETSI
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5 ETSI TR 103 492 V1.1.1 (2019-01)
Introduction
The present document builds on ETSI TR 103 401 [i.1]. It seeks access for spectrum suitable for resilient machine to
machine (RM2M) supervision, control, and data acquisition (SCADA) systems, including Wide-area Multi-Point
(WiMP), for electricity, gas and water Smart Grids.
Electricity, Gas and water grids are designated as critical national infrastructure [i.2]. The present document builds on
the Smart Grids Co-ordination Group Technical Report Reference Architecture for the Smart Grid [i.3] (RASG) in that
it highlights that real-time mission critical Smart Grid systems typically need to be resilient, sometimes requiring best
practice resilience. Smart Meter systems may form part of a Smart Grid system, but do not generally need to be as
resilient as network monitoring and control equipment. This should clarify which of the systems mentioned within the
RASG [i.3] may be suitable for Smart Grid systems and which may only be suitable for Smart Meter systems.
ETSI
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6 ETSI TR 103 492 V1.1.1 (2019-01)
1 Scope
The present document considers:
1) the essential functional requirements for existing and future radio systems suitable for controlling critical
national infrastructure utility systems; and
2) the long-term spectrum requirements for critical national infrastructure utility systems.
The present document does not include the high data rate microwave link backhaul requirements of the Smart Grids or
satellite connectivity. Nor does it include any licence exempt spectrum requirements for Smart Meters or similar Smart
systems. Access to those spectrum blocks are not expected to be an issue.
Requirements for Smart Cities or Smart Homes are not within the scope of the present document.
2 References
2.1 Normative references
Normative references are not applicable in the present document.
2.2 Informative references
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the
referenced document (including any amendments) applies.
NOTE: While any hyperlinks included in this clause were valid at the time of publication ETSI cannot guarantee
their long term validity.
The following referenced documents are not necessary for the application of the present document but they assist the
user with regard to a particular subject area.
[i.1] ETSI TR 103 401: "Smart Grid Systems and Other Radio Systems suitable for Utility Operations,
and their long-term spectrum requirements".
[i.2] CPNI: "Telecommunications Resilience Good Practice Guide", Version 4.
NOTE: Available at https://www.cpni.gov.uk/critical-national-infrastructure-0.
[i.3] CEN-CENELEC-ETSI Smart Grid Coordination Group: "Smart Grid Reference Architecture".
NOTE: Available at
http://ec.europa.eu/energy/sites/ener/files/documents/xpert_group1_reference_architecture.pdf.
[i.4] "Treaty on the Functioning of the European Union" (Treaty of Rome).
NOTE: Available at http://eur-lex.europa.eu/legal-content/EN/TXT/PDF/?uri=CELEX:12012E/TXT&from=EN.
[i.5] EUTC Spectrum needs for Utilities EUTC position paper.
NOTE: Available at https://eutc.org/wp-content/uploads/2018/08/EUTC-Spectrum-Position-Paper.pdf.
[i.6] ETSI EN 300 113: "Land Mobile Service; Radio equipment intended for the transmission of data
(and/or speech) using constant or non-constant envelope modulation and having an antenna
connector; Harmonised Standard covering the essential requirements of article 3.2 of the Directive
2014/53/EU".
[i.7] ETSI EN 300 220: "Short Range Devices (SRD) operating in the frequency range 25 MHz to
1 000 MHz".
ETSI
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7 ETSI TR 103 492 V1.1.1 (2019-01)
[i.8] ETSI EN 302 561: "Electromagnetic compatibility and Radio spectrum Matters (ERM); Land
Mobile Service; Radio equipment using constant or non-constant envelope modulation operating
in a channel bandwidth of 25 kHz, 50 kHz, 100 kHz or 150 kHz; Harmonized EN covering the
essential requirements of article 3.2 of the R&TTE Directive".
[i.9] ITU-R Radio Regulations Articles RR 5.503 iv.
NOTE: Available at http://handle.itu.int/11.1002/pub/80da2b36-en.
3 Definition of terms, symbols and abbreviations
3.1 Terms
Void.
3.2 Symbols
For the purposes of the present document, the following symbols apply:
GHz Giga Hertz
kbit/s Kilo bits per second
kHz kilo Hertz
MHz Mega Hertz
3.3 Abbreviations
For the purposes of the present document, the following abbreviations apply:
CCTV Closed Circuit TeleVision
CDMA Code Division Multiple Access
DMR Digital Mobile Radio
dPMR digital Private Mobile Radio
ETSI European Telecommunications Standards Institute
EUTC European Utilities Telecoms Council
FDD Frequency Division Duplex
ITU International Telecommunication Union
LTE Long-Term Evolution
M2M Machine to Machine
RASG Reference Architecture for the Smart Grid
RM2M Resilient Machine to Machine
SCADA Supervisory Control and Data Acquisition
SMO Spectrum Management Organization
TDD Time Division Duplex
TETRA Terrestrial Trunked Radio
TFEU Treaty on the Functioning of the European Union
UHF Ultra-High Frequency
VHF Very High Frequency
ETSI
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8 ETSI TR 103 492 V1.1.1 (2019-01)
4 Critical Infrastructure Utility Operations
4.0 Introduction
Almost all of Europe's businesses are dependent on the stable supply of electricity to enable them to provide the goods
and/or services demanded by Europe's citizens, consumers, and other businesses. Gas provides energy to many
consumers and industry either directly for heating or indirectly through the generation of electricity.
Figure 4.1: Example energy flow chart ("UK Department of Energy and Climate Change, 2014")
The European Community recognized the importance of the stable supply of electricity through Article 194 of the
Treaty on the Functioning of the European Union [i.4] (TFEU/Treaty of Rome) which sets out that the aim of EU
Energy policy is to "ensure security of energy supply in the Union", i.e. to ensure that energy (including electricity and
gas) is available to all when needed, and while doing so "promote energy efficiency and energy saving and the
development of new and renewable forms of energy". Electricity and gas Smart Grids will be used to deliver these
energy policy objectives and related water policy objectives.
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