Overview
IEC SRD 62913-2-2:2019 is an international standard developed by the International Electrotechnical Commission (IEC) that defines generic smart grid requirements for the market-related domain. As part of the IEC SRD 62913 family, this standard builds on a systems approach utilizing use cases to identify common, repeatable requirements for smart grid functions in energy markets. The primary goal of IEC SRD 62913-2-2 is to guide further standardization activities by summarizing key requirements for interfaces and interactions between various market actors in smart grid systems.
By employing use case methodology, the document provides a neutral, practical framework for analyzing recurring scenarios in electricity markets. This supports interoperability, performance, and security across different market models and regulatory frameworks, helping stakeholders achieve reliable and efficient smart grid operations.
Key Topics
- Systems Approach and Use Case Methodology
Promotes a holistic view of market-related smart grid activities by detailing functional requirements and interfaces using representative real-world scenarios.
- Identification of Market Actors and Roles
Lists and describes typical business roles (e.g., balance responsible parties, grid operators, suppliers, flexibility aggregators, producers, consumers, and prosumers) involved in electricity markets.
- Flexibility and Demand Response
Defines concepts such as active demand, flexibility, and aggregation to address variable renewable generation and dynamic customer participation.
- Market Mechanisms and Processes
Explores the integration of flexibility products and services, and how they are traded, managed, and coordinated to maintain grid reliability.
- Information Exchange and Security
Summarizes requirements relating to information pieces, communication services, and non-functional needs such as security and performance.
- Interoperability and Integration
Supports harmonization and interoperability across market players and systems, facilitating seamless participation in electricity markets.
Applications
IEC SRD 62913-2-2:2019 provides practical value to a wide range of stakeholders involved in smart grid development and deployment:
- Grid Operators and System Planners:
Use the standard to define interface and data exchange requirements for market participation, support grid reliability, and enable new flexibility services.
- Market Operators and Regulators:
Refer to use case-based requirements to ensure efficient, secure, and transparent market design and operation, supporting customer empowerment and fair competition.
- Technology Vendors and Integrators:
Apply standardized requirements for implementing software, communication, and automation solutions that interact with diverse market actors.
- Energy Service Providers:
Leverage clear process definitions for rolling out demand response, aggregation, and flexibility management solutions in compliance with international best practices.
- Policy Makers:
Utilize the systems approach to facilitate policies promoting smart energy markets, encourage the integration of renewables, and ensure security of supply.
- Researchers and Consultants:
Benefit from well-defined roles and use cases for market-related grid activities to inform studies, pilot projects, and roadmapping exercises.
Related Standards
IEC SRD 62913-2-2:2019 is closely related to several standards and reference frameworks:
- IEC SRD 62913-1:
Outlines the use case methodology and systems approach for defining smart grid requirements across domains.
- IEC SRD 62913 Series (Parts 2-1, 2-3, 2-4):
Cover requirements for other smart grid domains, including grid management, connected resources, and electric transportation.
- IEC 62559-2:
Provides templates for use case description and management.
- IEC 60050 (Electropedia):
Supplies standardized terminology for smart grid and electricity markets.
- ENTSO-E, European and Regional Market Models:
Inform the identification of roles and processes addressed in the standard.
Keywords:
IEC SRD 62913-2-2:2019, smart grid requirements, market related domain, use case methodology, flexibility products, demand response, market actors, interoperability, electricity markets, energy systems standardization.