Standards

NB/T 11356-2023 Active

NB/T 11356-2023 NB/T 11356-2023 Marine Wind Farm Code for Identification of Significant Hazard Sources

This document stipulates the content, methods, and management requirements for the identification of major hazard sources in offshore wind farms. This document is applicable to the identification of major hazard sources during the construction, operation, and maintenance phases of offshore wind farms.

Publish Date: 2023-12-28

NB/T 11355-2023 Active

NB/T 11355-2023 NB/T 11355-2023 Guidelines for Preparation of Emergency Plan for Offshore Wind Farm

This document stipulates the preparation content and management requirements for comprehensive emergency plans, special emergency plans, and on-site response plans for offshore wind farms. This document is applicable to the preparation of emergency plans for offshore wind farms.

Publish Date: 2023-12-28

NB/T 11354-2023 Active

NB/T 11354-2023 NB/T 11354-2023 Specification for Quality Management of Photovoltaic Power Generation Project Management

1.0.1 In order to strengthen the quality management of photovoltaic power generation projects during the construction process, standardize quality management behaviors, and improve the level of project quality management, these regulations are formulated. 1.0.2 These regulations apply to the quality management of large and medium-sized photovoltaic power generation projects. 1.0.3 In addition to complying with these regulations, the quality management of photovoltaic power generation projects shall also comply with the provisions of the relevant national standards currently in force.

Publish Date: 2023-12-28

NB/T 11353-2023 Active

NB/T 11353-2023 NB/T 11353-2023 Floating Photovoltaic Power Station Construction Specification

1.0.1 In order to standardize the construction quality of floating photovoltaic power stations and ensure the safety of their construction, these regulations are formulated. 1.0.2 These regulations apply to the construction control of new, renovated, and expanded floating photovoltaic power stations on water. 1.0.3 Before the construction of floating photovoltaic power stations, construction organization design, special construction plans, and special emergency response plans should be prepared based on the actual situation of the project, boundary conditions, hydrological and meteorological conditions, underwater geomorphology and geology, water environment protection, soil and water conservation, construction machinery, and other factors. 1.0.4 The construction of floating photovoltaic power stations shall, in addition to complying with these regulations, also comply with the provisions of the relevant national standards currently in force.

Publish Date: 2023-12-28

NB/T 11352-2023 Active

NB/T 11352-2023 NB/T 11352-2023 Operating and Maintenance Regulations for Floating Photovoltaic Power Station

This document stipulates the technical requirements for the operation control, inspection, daily maintenance, abnormal operation, and fault handling of floating photovoltaic power stations. This document is applicable to newly built, renovated, and expanded floating photovoltaic power stations.

Publish Date: 2023-12-28

NB/T 11351-2023 Active

NB/T 11351-2023 NB/T 11351-2023 Photovoltaic power generation statistical technical guidelines

This document specifies the basic information, equipment information, operational indicators, and statistical verification requirements for photovoltaic power generation. This document is applicable to the production and operation statistics of grid-connected photovoltaic power generation systems.

Publish Date: 2023-12-28

NB/T 11350-2023 Active

NB/T 11350-2023 NB/T 11350-2023 New Energy Power Generation Cluster Control System Functional Specification。

This document specifies the technical requirements for data acquisition and processing, power control, anti-misclosure lockout, alarms, accident recall, statistical analysis, historical data storage, and human-machine interface of the control systems for new energy power generation clusters in wind farms and photovoltaic power stations. This document is applicable to the design, manufacture, testing, operation, maintenance, and repair of control systems for new energy power generation clusters in wind farms and photovoltaic power stations. Control systems for new energy power generation of other types can be implemented with reference to this document.

Publish Date: 2023-12-28

NB/T 11348-2023 Active

NB/T 11348-2023 NB/T 11348-2023 Photovoltaic power station potential induction attenuation treatment technical specification

This document specifies the overall requirements for the treatment of electric potential-induced attenuation in photovoltaic power stations, including technical requirements for detection, repair, effect verification, and preventive measures. This document is applicable to photovoltaic power stations using crystalline silicon components. Photovoltaic power stations using other types of components can also refer to and implement the requirements in this document.

Publish Date: 2023-12-28

NB/T 11347-2023 Active

NB/T 11347-2023 NB/T 11347-2023 Photovoltaic power generation data access system technical specification for production and operation center of power generation enterprise

This document stipulates the general requirements for the production and operation centers of power generation enterprises to access photovoltaic power generation data, as well as the technical requirements for data transmission, data encoding, data governance, storage, and security. This document is applicable to the access of photovoltaic power generation data by the production and operation centers of power generation enterprises.

Publish Date: 2023-12-28

NB/T 11346-2023 Active

NB/T 11346-2023 NB/T 11346-2023 Maintenance Procedures for Photovoltaic Power Stations

This document specifies the technical requirements for the maintenance of photovoltaic arrays, inverters, on-site step-up transformers, collection lines, energy storage systems, and other components of photovoltaic power stations. This document is applicable to the maintenance of photovoltaic power station equipment.

Publish Date: 2023-12-28

NB/T 11388-2023 Active

NB/T 11388-2023 The DC support capacitor is used in the flexible direct current transmission converter valve

This document specifies the usage conditions, quality requirements, and testing procedures for DC support capacitors used in flexible DC transmission converter valves, as well as overvoltage protection, safety requirements, marking and labeling, and installation and operation guidelines. This document is applicable to DC support capacitors used in flexible DC transmission converter valves.

Publish Date: 2023-12-28

NB/T 11345-2023 Active

NB/T 11345-2023 NB/T 11345-2023 Safety Visual Identity Specification for Photovoltaic Power Generation Station

This document stipulates the requirements for photovoltaic arrays, power collection lines, substations, internal roads, fire-fighting facilities, and the setting up of safety signs and safety warning lines in photovoltaic power stations. This document applies to the setting up of safety signs during the construction and operation of photovoltaic power stations.

Publish Date: 2023-12-28