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GB/T 45310-2025Specification for main control system of solar power tower plant (English PDF)

塔式太阳能光热发电站主控制系统技术条件

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

February 28, 2025

Implementation date

September 1, 2025

Scope

GB/T 45310-2025 is the English-translated version of 塔式太阳能光热发电站主控制系统技术条件.

GB/T 45310-2025 is the Chinese national standard covering the control system of a molten salt tower solar thermal plant — the architecture, the application functions over heat collection, heat storage, heat exchange and generation, the coordinated control that holds active power and main steam pressure while the salt loop and the turbine pull in different directions, the equipment requirements for environment and electromagnetic immunity, the network security, the technical documents, and the factory function test. First edition, under the China Electricity Council. In force from 1 September 2025. Issued on 28 February 2025, it has been in force since 1 September 2025.

Document preview — GB/T 45310-2025

National Standard of the People's Republic of China

ICS: 27.160
Classification: F 12

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

PrefaceIII
1 Scope1
2 Normative references1
3 Terms and Definitions1
4 Abbreviations2
5 General Requirements2
6 System Architecture2
7 Application Functions4
8 System Requirements1419
9 Technical Documents1819
10 Packaging and storage requirements19
11 Factory Function Test19

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1: Structure and drafting rules for standardization documents" Drafting.

Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents.

This document was proposed by the China Electricity Council.

This document is under the jurisdiction of the National Solar Thermal Power Generation Standardization Technical Committee (SAC/TC565).

This document was drafted by: China Energy Engineering Group Technology Development Co., Ltd., China Energy Engineering Group Co., Ltd. Engineering Research Institute, China Electric Power Engineering Consulting Group Northwest Electric Power Design Institute Co., Ltd., Zhejiang University, and China Power Construction Engineering Consulting Co., Ltd.

The main drafters of this document are: Xu Jigang, Liu Xinlong, Xiao Gang, Xu Zhiqiang, Zhang Wentao, Wu Feng, Qiu Tao, Xiao Haojin, Tian Yao, Liu Tianying, Zhang Jiaquan, Liu Tao, Chen Yongan, Kou Zhibo, Wang Wei, Gao Song, Zhu Peiwang, Lu Guangyu, Qi Cheng.

Main control system of tower solar thermal power station Technical conditions

1 Scope

This document specifies the system architecture, application functions, system equipment requirements, technical documents, Packaging and storage requirements, describes the factory functional test method.

This document is applicable to the main control of new, expanded and rebuilt molten salt working fluid tower solar thermal power stations using steam turbine generator sets.

Design, manufacture, testing, operation and maintenance of the system.

2 Normative references

GB/T 2421

GB/T 4208

GB/T 13384

GB/T 17626.2

GB/T 17626.3

GB/T 17626.4

GB/T 17626.5

GB/T 17626.8

GB/T 17626.11

GB/T 18271.3

GB/T 33009.1

GB/T 40104

3 Terms and definitions

The terms and definitions defined in GB/T 40104 and the following apply to this document.

3.1 Main control system main control system

Data collection, processing, control and protection of the main production processes of tower solar thermal power stations, including heat collection, heat storage, heat exchange and power generation computer system.

3.2 coordinated control

Perform overall load balance control on steam generator and steam turbine generator set, and maintain the active power and main steam pressure of the set Automatic control of main parameters within the allowable range.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 31 pages — is available in the English PDF.

Referenced standards

Normative references

GB/T 2421 · GB/T 17626.2 · GB/T 17626.3 · GB/T 17626.4 · GB/T 17626.5 · GB/T 17626.8 · GB/T 18271.3 · GB/T 40104

Editions of GB/T 45310

Edition	Title	Revision	Status
GB/T 45310-2025	Specification for main control system of solar power tower plant	current edition	Current

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