GB/T 47032-2026 Code of operation evaluation for wind-photovoltaic-energy storage power station English, Anglais, Englisch, Inglés, えいご
This is a draft translation for reference among interesting stakeholders. The finalized translation (passing through draft translation, self-check, revision and verification) will be delivered upon being ordered.
ICS
CCS
National Standard of the People's Republic of China
GB/T 47032-2026
Code of operation evaluation for wind-photovoltaic-energy storage power station
风光储联合发电站运行评价规程
Issue date: 2026-01-28 Implementation date: 2026-08-01
Issued by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
the Standardization Administration of the People's Republic of China
Contents
Foreword
1 Scope
2 Normative References
3 Terms and Definitions
4 Symbols
5 General Requirements
6 Evaluation Procedure
7 Evaluation Data
7.1 Basic Data
7.2 Operational Data
7.3 Data Processing
8 Evaluation Indicators and Calculation Methods
8.1 Evaluation Indicators
8.2 Calculation Methods
9 Analysis and Evaluation
10 Traceability Methods
10.1 Marking Methods
10.2 Process Recording
Annex A (Informative) Evaluation Data for Wind-Solar-Storage Combined Power Station
A.1 Basic Data
A.2 Operational Data
Annex B (Normative) Calculation Methods for Evaluation Indicators of Wind Power, Photovoltaic, and Energy Storage Subsystems
B.1 Energy Utilization Ratio of Photovoltaic Subsystem
B.2 Equivalent Utilization Hours
B.3 Reliability Indicators
B.4 Operation and Maintenance Indicators
Evaluation Code for Operation of Wind-Solar-Storage Combined Power Station
1 Scope
This document specifies the general requirements, evaluation procedures, evaluation data, evaluation indicators and calculation methods, analysis evaluation, and traceability methods for the operation evaluation of wind-solar-storage combined power stations.
This document applies to the operation evaluation of wind-storage, solar-storage, and wind-solar-storage combined power stations.
2 Normative References
The following documents contain provisions which, through normative reference in this text, constitute essential provisions of this document. For dated references, only the edition cited applies. For undated references, the latest edition (including any amendments) applies.
GB/T 36549 Operation index and evaluation of electrochemical energy storage station
GB/T 51311 Standard for commissioning and acceptance of wind-solar-storage combined power station
GB/T 51437 Standard for design of wind-solar-storage combined power station
DL/T 793.6 Reliability evaluation code for power generation equipment — Part 6: Wind turbine generator system
DL/T 793.7 Reliability evaluation code for power generation equipment — Part 7: Photovoltaic power generation equipment
DL/T 1815 Reliability evaluation code for electrochemical energy storage station equipment
DL/T 2528 Basic terminology for electric energy storage
NB/T 10586 Evaluation guide for standard energy utilization rate of wind farm
NB/T 31045 Guide for operation index and evaluation of wind farm
3 Terms and Definitions
For the purposes of this document, the terms and definitions given in GB/T 36549, GB/T 51311, GB/T 51437, DL/T 793.6, DL/T 793.7, DL/T 1815, DL/T 2528, NB/T 10586, NB/T 31045, and the following apply.
3.1 joint operation hours
The sum of hours during which the wind-solar-storage combined power station operates in wind-solar-storage joint operation mode, wind-solar joint operation mode, wind-storage joint operation mode, and solar-storage joint operation mode.
3.2 joint operation factor
The percentage of joint operation hours (3.1) of the wind-solar-storage combined power station relative to the total hours in the statistical period.
4 Symbols
The following symbols apply to this document.
EMrEMr Market settlement electricity quantity of the wind-solar-storage combined power station during the statistical period
EonEon On-grid electricity quantity of the wind-solar-storage combined power station during the statistical period
5 General Requirements
5.1 The operation management level of a wind-solar-storage combined power station shall be evaluated through the calculation and analysis of indicators such as energy efficiency, reliability, operation and maintenance, and the evaluation process shall be traceable.
5.2 Before the operation evaluation of a wind-solar-storage combined power station, data such as the station's installed capacity, geographical location, commissioning date, electricity generation, on-grid electricity, faults and maintenance records shall be collected. The time range of the collected data shall be consistent with the evaluation period.
5.3 The operation evaluation indicators for a wind-solar-storage combined power station shall include energy efficiency indicators, reliability indicators, operation and maintenance indicators, and market trading indicators.
5.4 Comprehensive evaluation methods such as year-on-year comparison, chain comparison, and comprehensive scoring may be used for the wind-solar-storage combined power station. Considering factors such as changes in wind and solar resources, fault maintenance conditions, and power market fluctuations, evaluation conclusions and improvement measures shall be formed.
5.5 The operation evaluation report for a wind-solar-storage combined power station shall include an overview of the station, evaluation indicators and methods, evaluation process records, result analysis, conclusions, and recommendations.
5.6 The operation evaluation of a wind-solar-storage combined power station shall be conducted after the overall commissioning of the station is completed and it has been in joint operation for one year. The evaluation should preferably be carried out on a monthly and annual basis.
6 Evaluation Procedure
The operation evaluation procedure for a wind-solar-storage combined power station consists of three stages: data collection, indicator calculation, and analysis and evaluation. The procedure flow chart is shown in Figure 1.
a) Data Collection Stage: According to the requirements of Chapter 7, collect the basic data and operational data of the station to be evaluated. Process, correct missing or erroneous information, ensure the accuracy of the data information, and provide a data foundation for the station operation evaluation.
b) Indicator Calculation Stage: Based on the evaluation data, calculate various evaluation indicators for the wind-solar-storage combined power station and its wind power subsystem, photovoltaic power subsystem, and energy storage power subsystem according to the requirements of Chapter 8.
7 Evaluation Data
7.1 Basic Data
The basic data of the wind-solar-storage combined power station includes the station name, type, geographical location, wind power subsystem capacity, number and model of wind turbines, photovoltaic subsystem capacity, number and model of photovoltaic inverters, energy storage subsystem capacity, number and model of energy storage units, etc. The main content is shown in Table A.1 of Annex A.
7.2 Operational Data
The operational data of the wind-solar-storage combined power station includes daily, monthly, and annual operational reports. It consists of information such as electricity generation, on-grid electricity, off-grid electricity, meteorological data, market settlement electricity, faults and maintenance records, etc. The main content is shown in Table A.2.
7.3 Data Processing
Before the operation evaluation of the wind-solar-storage combined power station, the completeness and accuracy of the basic data and operational data shall be checked through cross-comparison of the various data information. Missing or erroneous data information shall be supplemented or corrected.
8 Evaluation Indicators and Calculation Methods
8.1 Evaluation Indicators
The operation evaluation of the wind-solar-storage combined power station includes four aspects: energy efficiency, reliability, operation and maintenance, and market trading. The operation evaluation indicators and periods for the combined power station and its wind power subsystem, photovoltaic subsystem, and energy storage subsystem are shown in Table 1.
Standard
GB/T 47032-2026 Code of operation evaluation for wind-photovoltaic-energy storage power station (English)
Standard No.
GB/T 47032-2026
Status
valid
Language
English
File Format
PDF
Word Count
17000 words
Translation Price(USD)
510.0
Implemented on
2026-5-1
Delivery
via email in 1~5 business day
Detail of GB/T 47032-2026
Standard No.
GB/T 47032-2026
English Name
Code of operation evaluation for wind-photovoltaic-energy storage power station
GB/T 47032-2026 Code of operation evaluation for wind-photovoltaic-energy storage power station English, Anglais, Englisch, Inglés, えいご
This is a draft translation for reference among interesting stakeholders. The finalized translation (passing through draft translation, self-check, revision and verification) will be delivered upon being ordered.
ICS
CCS
National Standard of the People's Republic of China
GB/T 47032-2026
Code of operation evaluation for wind-photovoltaic-energy storage power station
风光储联合发电站运行评价规程
Issue date: 2026-01-28 Implementation date: 2026-08-01
Issued by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
the Standardization Administration of the People's Republic of China
Contents
Foreword
1 Scope
2 Normative References
3 Terms and Definitions
4 Symbols
5 General Requirements
6 Evaluation Procedure
7 Evaluation Data
7.1 Basic Data
7.2 Operational Data
7.3 Data Processing
8 Evaluation Indicators and Calculation Methods
8.1 Evaluation Indicators
8.2 Calculation Methods
9 Analysis and Evaluation
10 Traceability Methods
10.1 Marking Methods
10.2 Process Recording
Annex A (Informative) Evaluation Data for Wind-Solar-Storage Combined Power Station
A.1 Basic Data
A.2 Operational Data
Annex B (Normative) Calculation Methods for Evaluation Indicators of Wind Power, Photovoltaic, and Energy Storage Subsystems
B.1 Energy Utilization Ratio of Photovoltaic Subsystem
B.2 Equivalent Utilization Hours
B.3 Reliability Indicators
B.4 Operation and Maintenance Indicators
Evaluation Code for Operation of Wind-Solar-Storage Combined Power Station
1 Scope
This document specifies the general requirements, evaluation procedures, evaluation data, evaluation indicators and calculation methods, analysis evaluation, and traceability methods for the operation evaluation of wind-solar-storage combined power stations.
This document applies to the operation evaluation of wind-storage, solar-storage, and wind-solar-storage combined power stations.
2 Normative References
The following documents contain provisions which, through normative reference in this text, constitute essential provisions of this document. For dated references, only the edition cited applies. For undated references, the latest edition (including any amendments) applies.
GB/T 36549 Operation index and evaluation of electrochemical energy storage station
GB/T 51311 Standard for commissioning and acceptance of wind-solar-storage combined power station
GB/T 51437 Standard for design of wind-solar-storage combined power station
DL/T 793.6 Reliability evaluation code for power generation equipment — Part 6: Wind turbine generator system
DL/T 793.7 Reliability evaluation code for power generation equipment — Part 7: Photovoltaic power generation equipment
DL/T 1815 Reliability evaluation code for electrochemical energy storage station equipment
DL/T 2528 Basic terminology for electric energy storage
NB/T 10586 Evaluation guide for standard energy utilization rate of wind farm
NB/T 31045 Guide for operation index and evaluation of wind farm
3 Terms and Definitions
For the purposes of this document, the terms and definitions given in GB/T 36549, GB/T 51311, GB/T 51437, DL/T 793.6, DL/T 793.7, DL/T 1815, DL/T 2528, NB/T 10586, NB/T 31045, and the following apply.
3.1 joint operation hours
The sum of hours during which the wind-solar-storage combined power station operates in wind-solar-storage joint operation mode, wind-solar joint operation mode, wind-storage joint operation mode, and solar-storage joint operation mode.
3.2 joint operation factor
The percentage of joint operation hours (3.1) of the wind-solar-storage combined power station relative to the total hours in the statistical period.
4 Symbols
The following symbols apply to this document.
EMrEMr Market settlement electricity quantity of the wind-solar-storage combined power station during the statistical period
EonEon On-grid electricity quantity of the wind-solar-storage combined power station during the statistical period
5 General Requirements
5.1 The operation management level of a wind-solar-storage combined power station shall be evaluated through the calculation and analysis of indicators such as energy efficiency, reliability, operation and maintenance, and the evaluation process shall be traceable.
5.2 Before the operation evaluation of a wind-solar-storage combined power station, data such as the station's installed capacity, geographical location, commissioning date, electricity generation, on-grid electricity, faults and maintenance records shall be collected. The time range of the collected data shall be consistent with the evaluation period.
5.3 The operation evaluation indicators for a wind-solar-storage combined power station shall include energy efficiency indicators, reliability indicators, operation and maintenance indicators, and market trading indicators.
5.4 Comprehensive evaluation methods such as year-on-year comparison, chain comparison, and comprehensive scoring may be used for the wind-solar-storage combined power station. Considering factors such as changes in wind and solar resources, fault maintenance conditions, and power market fluctuations, evaluation conclusions and improvement measures shall be formed.
5.5 The operation evaluation report for a wind-solar-storage combined power station shall include an overview of the station, evaluation indicators and methods, evaluation process records, result analysis, conclusions, and recommendations.
5.6 The operation evaluation of a wind-solar-storage combined power station shall be conducted after the overall commissioning of the station is completed and it has been in joint operation for one year. The evaluation should preferably be carried out on a monthly and annual basis.
6 Evaluation Procedure
The operation evaluation procedure for a wind-solar-storage combined power station consists of three stages: data collection, indicator calculation, and analysis and evaluation. The procedure flow chart is shown in Figure 1.
a) Data Collection Stage: According to the requirements of Chapter 7, collect the basic data and operational data of the station to be evaluated. Process, correct missing or erroneous information, ensure the accuracy of the data information, and provide a data foundation for the station operation evaluation.
b) Indicator Calculation Stage: Based on the evaluation data, calculate various evaluation indicators for the wind-solar-storage combined power station and its wind power subsystem, photovoltaic power subsystem, and energy storage power subsystem according to the requirements of Chapter 8.
7 Evaluation Data
7.1 Basic Data
The basic data of the wind-solar-storage combined power station includes the station name, type, geographical location, wind power subsystem capacity, number and model of wind turbines, photovoltaic subsystem capacity, number and model of photovoltaic inverters, energy storage subsystem capacity, number and model of energy storage units, etc. The main content is shown in Table A.1 of Annex A.
7.2 Operational Data
The operational data of the wind-solar-storage combined power station includes daily, monthly, and annual operational reports. It consists of information such as electricity generation, on-grid electricity, off-grid electricity, meteorological data, market settlement electricity, faults and maintenance records, etc. The main content is shown in Table A.2.
7.3 Data Processing
Before the operation evaluation of the wind-solar-storage combined power station, the completeness and accuracy of the basic data and operational data shall be checked through cross-comparison of the various data information. Missing or erroneous data information shall be supplemented or corrected.
8 Evaluation Indicators and Calculation Methods
8.1 Evaluation Indicators
The operation evaluation of the wind-solar-storage combined power station includes four aspects: energy efficiency, reliability, operation and maintenance, and market trading. The operation evaluation indicators and periods for the combined power station and its wind power subsystem, photovoltaic subsystem, and energy storage subsystem are shown in Table 1.
