GB/T 29319-2024 Technical requirements for connecting photovoltaic power system to distribution network

GB/T 29319-2012 Technical requirements for connecting photovoltaic power system to distribution network

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 13955-1992 Installation and operation of residual current operated protective devices GB/T 13955-2005 Installation and operation of residual current operated protective devices GB/T 13955-2017 Installation and operation of residual current operated protective devices 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 17215.321-2008 Electricity metering equipment(a.c.)—Particular requirements—Part 21:Static meters for active energy(classes 1 and 2) GB/T 17215.321-2021 Electricity metering equipment (AC)—Particular requirements—Part 21:Static meters for active energy(classes A,B,C,D and E) GB/T 19862-2005 General requirements for monitoring equipments of power quality GB/T 19862-2016 General requirements for monitoring equipment of power quality GB/T 24337-2009 Power quality—Interharmonics in public supply network GB/T 32826-2016 Guide for modeling photovoltaic power system GB/T 32892-2016 Model and parameter test regulation for photovoltaic power system GB/T 33982-2017 Technical specification for grid connection protection of distributed resources GB/T 40595-2021 Guide for technology and test on primary frequency control of grid-connected power resource DL/T 448-2016 The Technical Management Regulations for Electric Energy Measurement Devices DL/T 614-2007 Multifunctional power meter DL/T 634.5101-2002 Telecommunications equipment and systems - Part 5-101: Transmission protocol specification for basic telecontrol tasks DL/T 634.5104-2009 Transmission equipment and systems Part 5-104: Transmission protocol specifications using IEC 60870-5-101 network access with standard transmission protocol set DL/T 645-2007 Multi-function power meter communication protocol DL/T 698.45-2017 Electricity information collection and management system - Part 4-5: Communication protocol - Object-oriented data exchange protocol DL/T 448-2000 Technical Management Regulations for Electric Energy Metering Equipment DL/T 614-1997 Multifunctional electric energy meter DL/T 634.5104-2002 Remote-control equipment and systems Part 5-104: Transmission protocols using the IEC 60870-5-101 network access subset for standard transmission protocol DL/T 645-1997 DL/T 645-1997 Multi-functional Electric Energy Meter Communication Protocol DL/T 634.5101-2022 Transmission Protocol Basic Telecontrol Tasks-Part 5-101: Devices and Systems for Remote Operations Equipment Standards for Remote Operation Equipment and Systems。 GB/T 19862-2025 General requirements for monitoring equipment of power quality GB/T 32826-2026 Guide for modeling photovoltaic power system