GB/T 38946-2020 Specification of centralized operation and maintenance for distributed photovoltaic power system

GB 50797 GB 3906-1991 A.C. metal-enclosed switchgear for rated voltages of 3～35kV GB/T 3906-2006 Alternating-current metal-enclosed switchgear and controlgear for rated voltages above 3.6 kV and up to and including 40.5 kV GB/T 3906-2020 Alternating-current metal-enclosed switchgear and controlgear for rated voltages above 3.6 kV and up to and including 40.5 kV GB/T 20270-2006 Information security technology—Basis security techniques requirement for network GB 26859-2011 Safety code of electric power industry—Part of electric lines GB 26860-2011 Safety code of electric power industry—Electric part of power plants and transformer substations GB/T 29319-2012 Technical requirements for connecting photovoltaic power system to distribution network GB/T 29319-2024 Technical requirements for connecting photovoltaic power system to distribution network GB/T 33592-2017 Specification of operation and controlling for distributed resources connected to power grid GB/T 34933-2017 Technical code for combiner box test of photovoltaic power station DL/T 573-2010 Guidelines for maintenance of power transformers DL/T 995-2016 DL/T 995-2016 Inspection Regulations for Relay Protection and Automatic Equipment for Power Grid Safety DL/T 1476-2023 Prevention test regulations for electric power safety equipment DL/T 1476-2015 Power safety equipment pre-test regulations NB/T 32008-2013 Photovoltaic power station inverter power quality testing technical specification NB/T 32009-2013 Solar power station inverter voltage and frequency response detection technical regulations NB/T 32010-2013 Solar power plant inverter anti-islanding detection technical specification NB/T 32032-2016 The efficiency testing requirements for photovoltaic power station inverters NB/T 32034-2016 Inspection regulations for on-site component inspection of photovoltaic power generation station DL/T 995-2006 The inspection regulations for relay protection and automatic equipment for power grid security