T/CEEMA 003-2020 Active Group standards

T/CEEMA 003-2020 Wind farm project site selection and equipment selection technical specifications

Publish Date: 2020-06-30 Implement Date: 2020-06-30 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/CEEMA 003-2020

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Wind energy

ICS Name: Wind power generation systems and other energy sources

Publish Date: 2020-06-30

Implement Date: 2020-06-30

Scope

Scope: This standard specifies the working principles and factors to be considered for the selection of sites for wind farms, the selection of wind turbine units, and the location of step-up substations. It applies to onshore grid-connected wind farms, and offshore wind farms may refer to it for implementation. This specification is used to guide the preparation of site selection and selection of wind turbine unit-related reports for wind farms; Main technical content: The benchmark evaluation index system for wind farms uses five categories and seven indicators as basic statistical indicators, all of which are calculated by the single-machine method. The wind farm indicators are the average values of all single-machine indicators in the wind farm. The single-machine indicators are calculated based on two data of wind speed and active power of the wind turbine, and the wind turbines are divided into five states: data interruption, normal operation, load-limiting operation, shutdown, and standby. The duration of each state, standard power generation, and actual power generation are statistically analyzed.