T/CES 076-2021 Active Group standards

T/CES 076-2021 Technical specification for direct-connected intermediate-voltage energy storage system

Publish Date: 2021-09-28 Implement Date: 2021-09-30 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CES 076-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Electrician

ICS Name: Comprehensive Electrical Engineering

Publish Date: 2021-09-28

Implement Date: 2021-09-30

Scope

Scope: This document specifies the technical specifications for medium-voltage direct-connected energy storage systems, including the following aspects: medium-voltage direct-connected AC/DC converters, three-phase energy storage converters, battery energy storage systems, battery management systems, energy management systems, fire protection systems, and other auxiliary systems. It also defines related terms and definitions, functional requirements, technical requirements, test methods, and inspection rules for these systems. This document applies to 50Hz, rated voltage 6kV to 35kV three-phase power systems, used for frequency regulation, peak shaving, voltage regulation, black start, short-term sensitive load voltage support, peak shaving and valley filling, reactive power compensation, and grid power support on the generation side, grid side, and load side. The energy storage medium is electrochemical batteries, and the maximum DC voltage of the energy storage system cannot exceed 1,500V. The power of the energy storage system ranges from 1MW to 20MW. Main Technical Content: 1. Foreword: The preface of the standard specifies the drafting rules, proposal and coordination information, drafting units, and drafters based on which the standard was developed. 2. Scope of Application: The scope of application includes 6-35kV AC/DC converters and three-phase energy storage converters (PCS), battery energy storage systems, battery management systems (BMS), energy management systems (EMS), fire protection systems, and other auxiliary systems. It also defines related terms and definitions, functional requirements, technical requirements, test methods, and inspection rules for these systems. The standard applies to 50Hz, rated voltage 6kV/10kV/35kV three-phase power systems, used for frequency regulation, peak shaving, voltage regulation, black start, short-term sensitive load voltage support, peak shaving and valley filling, reactive power compensation, and grid power sup

Development Information

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