PD IEC TR 62051:1999

Foreword
1 Scope
2 Source of terms
3 Acronyms and abbreviations
4 General
5 Utility systems/services
6 Physical meters and metering
7 Meter reading
8 Demand
9 Billing and tariffs
10 Load management and load control
11 Distribution system automation
12 Open systems interconnection
13 Data communications
14 Distribution automation using DLC media
15 Quality
16 DLMS vocabulary
17 Pre-payment electricity metering
18 Dependability
19 Liberalized utility market
Index

Covers definitions of specific terms which may be used for drafting standards for electrical energy measurement, tariff and load control, and customer/utility information exchange systems.

This technical report provides definitions of terms used in present and future standards on electrical energy measurement, prepared by IEC TC 13. These terms cover electrical energy measurement, tariff and load control, and customer/utility information exchange systems. The report includes terms on Distribution Automation Systems not covered by IEC 60050(371). The report also covers terms on customer/utility information exchange, electricity prepayment systems, and dependablility of electricity metering equipment.

This publication is of high relevance for Smart Grid.