GB/T 40102-2021 in English
VALIDTest code of connecting to power system for solar thermal power plants
- Issued on:2021-05-21
- Implemented on:2021-12-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$156.00
《GB/T 40102-2021太阳能热发电站接入电力系统检测规程》由TC565（全国太阳能光热发电标准化技术委员会）归口，主管部门为中国电力企业联合会。
Introduction
Analysis of the technical framework of the standard
This standard applies to thermal storage solar thermal power stations using steam turbine generator sets, and specifies a complete testing system from startup test to AVC system test. The standard highlights the differences in testing requirements between new energy power stations and traditional thermal power stations.
Comparison of core test items
| Test items | Test conditions | Key indicators | Reference standards |
|---|---|---|---|
| Start/Shutdown test | Cold/Warm/Hot | Load response time | - |
| Primary frequency modulation test | 30%/65%/90%PN | Response lag time≤3s | DL/T1235 |
| AGC system test | 20-100%PN | Regulation rate ≥1.5%PN/min | - |
Key technical requirements for measuring instruments
The standard clearly requires that the data acquisition device must meet the following requirements:
- Sampling frequency ≥10kHz
- Bandwidth ≥2kHz
- Comprehensive accuracy Level 0.5
Implementation suggestions
Typical problem solving solutions
For the common PSS parameter setting problems in detection, it is recommended that:
- Frequency domain method recommended by DL/T1231 should be used for testing
- The phase compensation range should be controlled within ±30°
- Pay attention to the thermal inertia effect of the heat storage system during on-site verification
Key points for test report preparation
The report should include: ①Power station heat storage capacity configuration parameters②Measured curves of each operating point③Declaration of conformity with GB/T40103
Technology evolution analysis
Compared with traditional power generation standards, this document clarifies for the first time:
- Differentiated detection requirements under multiple thermal states (cold/warm/hot)
- Joint test method of thermal storage system and power generation unit
- Consideration of solar irradiation-heat storage-power generation coupling characteristics unique to CSP power stations
Loading PDF document...
Error loading PDF. Please make sure the file is valid and try again.
We also recommend
-
GB/T 44232-2024 in English
Technical specification for battery charge discharge controller of stand-alone photovoltaic system
2024-08-23 -
GB/T 28737-2012 in English
Controller for solar water heating system (tank volume more than 0.6 m3)
2012-11-05 -
GB/T 35694-2025 in English
Safety code of photovoltaic power station
2025-12-31 -
GB/T 17581-2021 in English
Evacuated tube solar collectors
2021-12-31 -
GB/Z 40104.103-2023 in English
Solar thermal electric plants—Part 1-3: General—Data format for meteorological data sets
2023-11-27 -
GB/T 31365-2015 in English
Testing code for photovoltaic power station connected to power grid
2015-02-04 -
GB/T 46248-2025 in English
Test method for heat loss coefficient of parabolic trough solar receiver tube
2025-08-29 -
GB/T 23888-2009 in English
Controller for domestic solar water heating system
2009-06-01 -
GB/T 36115-2018 in English
Targeted poverty alleviation—Technical guide of village photovoltaic power station
2018-03-15 -
GB/T 19775-2005 in English
Glass-metal sealed heat-pipe evacuated solar collector tubes
2005-05-25
