GB/T 43025-2023 Active National standards

GB/T 43025-2023 Technical guidelines for power supply schemes of users connected to power grid

Publish Date: 2023-09-07 Implement Date: 2023-09-07 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 43025-2023

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Baseline standards and general methods

ICS Name: Comprehensive Electrical Engineering

Publish Date: 2023-09-07

Implement Date: 2023-09-07

Pages: 27 pages

Scope

This document specifies the basic content of the user's access to the power supply scheme of the power grid, including the electricity consumption capacity and supply voltage level, the electrical main wiring and operation mode, the electricity metering points and metering methods, the power quality and reactive power compensation, the user's transformer (distribution) electrical facilities, relay protection and automation requirements, etc. This document is applicable to the formulation of power supply schemes for all types of users accessing the public power grid with a voltage of 220 (330) kV or lower.

Development Information

Word Count: 54 Thousand words Pages: 27 pages

Referenced Standards

GB/T 12325-2003 Power quality—Admissible deviation of supply voltage GB/T 12325-2008 Power quality—Deviation of supply voltage GB 12326-2000 Power quality-Voltage fluctuation and flicker GB/T 12326-2008 Power quality—Voltage fluctuation and flicker GB 14285-1993 Technical code for relaying protection and security automatic equipment GB/T 14285-2006 Technical code for relaying protection and security automatic equipment GB/T 14285-2023 Technical code for relaying protection and security automatic equipment GB/T 14549-1993 Quality of electric energy supply—Harmonics in public supply network GB/T 15543-1995 Quality of electric energy supply—Admissible three-phase voltage unbalance factor GB/T 15543-2008 Power quality—Three-phase voltage unbalance GB/T 15945-1995 Quality of electric energy supply—Permissible deviation of frequency for power system GB/T 15945-2008 Power quality—Frequency deviation for power system GB/T 16934-1997 Electric energy metering cubicle GB/T 16934-2013 Electric energy metering cubicle GB/T 24337-2009 Power quality—Interharmonics in public supply network GB/T 29316-2012 Power quality requirements for electric vehicle charging/battery swap infrastructure GB/Z 29328-2012 Specific configuration of power supply and self-emergency power supply for important power users GB/T 29328-2018 Specific configuration of power supply and self-emergency power supply for important power users GB/T 33589-2017 Technical requirements for connecting microgrid to power system GB/T 33593-2017 Technical requirements for grid connection of distributed resources GB/T 36040-2018 Code for power facilities configuration of residential district GB/T 37138-2018 Implementation guide for cyber security classified protection of electric power information system DL/T 448-2016 The Technical Management Regulations for Electric Energy Measurement Devices DL/T 448-2000 Technical Management Regulations for Electric Energy Metering Equipment DL/T 825-2002 Instal lation and wiring connection rules for Electric energy metering device GB 50016-2014 Code for fire protection design of buildings GB 50058-2014 Code for design of electrical installations in explosive atmospheres GB 50260-2013 Code for seismic design of electrical installations GB 50053-2013 Code for design of 20kV and below substation GB 50059-2011 Code for design of 35kV～110kV substation \nDL/T 825-2021 Installation and Wiring Rules for Electrical Energy Measurement Devices GB/T 33589-2026 Technical requirements for connecting microgrid to power system

Related Standards

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Publish Date: 1981-06-12

GB/T 2682-1981 Abolished

GB/T 2682-1981 Colors of indicator lights and push-buttons used in electrical assembly devices

Publish Date: 1981-06-12

GB/T 3926-1983 Replaced

GB/T 3926-1983 Rated voltage for medium frequency equipment

Publish Date: 1983-11-11

GB/T 4064-1983 Abolished

GB/T 4064-1983 General guide for designing of electrical equipment to satisfy safety requirements

Publish Date: 1983-12-22

GB/T 4776-1984 Replaced

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Publish Date: 1984-11-30

GB/T 5080.4-1985 Active

GB/T 5080.4-1985 Equipment reliability testing—Procedure for point estimates and confidence intervals from reliability determination tests(Exponental distribution)

Publish Date: 1985-04-17