GB/T 46695-2025Power load flexible adjustment and control terminals - General requirements (English PDF)

电力负荷柔性调控终端　通用要求

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

October 31, 2025

Implementation date

May 1, 2026

Scope

GB/T 46695-2025 is the English-translated version of 电力负荷柔性调控终端　通用要求.

GB/T 46695-2025 is the Chinese national standard covering the device that lets a grid operator shed or shift a customer's load - the control interface and the response time, the local override the customer keeps, the metering and verification of what was actually delivered, and the security of a remote control channel. First edition, in force from 1 May 2026. Issued on 31 October 2025, it has been in force since 1 May 2026.

Document preview — GB/T 46695-2025

National Standard of the People's Republic of China

ICS: 17.220.20
Classification: N 29

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

1 Scope
2 Normative references
3 Terms and Definitions
4 Standard values
4.1 Voltage
4.2 Input (Measurement) Current
4.3 Nominal frequency and permissible deviation
4.4 Auxiliary power supply and power consumption
5 Environmental conditions
5.1 Reference temperature and reference relative humidity
5.2 Climatic Conditions
5.3 Atmospheric pressure
5.4 High Temperature Test
5.5 Low Temperature Test
5.6 Alternating Damp Heat Test
6 Structural and mechanical properties
6.1 Structure
6.2 Nameplate
6.3 Wiring Labels
6.4 Information Instructions
6.5 Installation Method
6.6 Mechanical Testing
6.7 Flame retardant properties
6.8 Salt spray resistance
6.9 Clearances and creepage distances
7 Electrical Performance
7.1 Grounding fault tolerance capability 7
7.2 Withstands long-term overvoltage 8
7.3 Insulation performance 8
8 Measurement performance 9
8.1 Measurement Functions 9
8.2 Power Quality Monitoring 9
9.1 General Requirements 10
9.2 Flexible adjustment 10
9.3 Control Functions 11
9.4 Monitoring of Control Status 11
10 Communications and Security 11
10.1 Communication requirements 11
10.2 Safety Requirements 12
11 Measuring apparatus
11.1 Data Acquisition 12
11.2 Data Storage 13
11.3 Clock Call and Time Synchronization 13
12 Electromagnetic compatibility 13
12.1 General Requirements 13
12.2 AC Voltage Sag and Short Interruption Test 13
12.3 Electrostatic discharge immunity 14
12.6 Fast Transient Burst Test 15
12.7 Surge Test
16 Reference 17

1 Scope

This document specifies the standard values, environmental conditions, structural and mechanical performance, electrical performance, and measurability of flexible load control terminals. Technical requirements such as energy efficiency, flexible control, communication and security, data acquisition and management, and electromagnetic compatibility are described, along with test methods. This document applies to the design, manufacture, inspection, installation and commissioning of power load flexible control terminals (hereinafter referred to as "terminals").

2 Normative references

The contents of the following documents, through normative references within the text, constitute essential provisions of this document. Dated citations are not included. For references to documents, only the version corresponding to that date applies to this document; for undated references, the latest version (including all amendments) applies. This document.

GB/T 2423.1 Environmental testing - Part

3 Terms and Definitions

The terms and definitions defined in GB/T 17215.211-2021, as well as the following terms and definitions, apply to this document.

8.2 Power Quality Monitoring 9

9.Flexible regulation 10.

11 Measuring apparatus

GB/T 17215.3 (all parts) Particular requirements for electrical measuring equipment (AC)

GB/T 17626.2 Electromagnetic compatibility testing and measurement techniques - Electrostatic discharge immunity test

GB/T 17626.3 Electromagnetic compatibility testing and measurement techniques - Part

12.3 Electrostatic discharge immunity 14

12.4 Radio Frequency Electromagnetic Field (No Current in Current Circuit) Immunity Test 14

12.5 Radio Frequency Electromagnetic Field (Current Circuit with Current) Immunity Test 14

12.7 Surge Test

15 Appendix A (Informative) Typical Application Scenarios of Flexible Power Load Control Terminals

16 Reference 17

This document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part

1.Structure and Drafting Rules of Standardization Documents". Drafting. Please note that some content in this document may involve patents. The issuing organization of this document assumes no responsibility for identifying patents. This document was proposed by the China Machinery Industry Federation. This document is under the jurisdiction of the National Technical Committee on Standardization of Electrical Instruments and Meters (SAC/TC104). This document was drafted by: Harbin Electrical Instrument Research Institute Co., Ltd., China Southern Power Grid Digital Grid Research Institute Co., Ltd., and Kelun. International Technology Co., Ltd., Henan Xuji Instrument Co., Ltd., Zhejiang Hengye Electronics Co., Ltd., Qingdao Dingxin Communication Co., Ltd. Yantai Dongfang Weiston Electric Co., Ltd., Shenzhen Youxunda Technology Co., Ltd., Shenzhen Zhongye Intelligent System Control Co., Ltd. Tangshan Aerospace Future Technology Co., Ltd., China Electric Power Research Institute Co., Ltd., Qingdao Tuowei Technology Co., Ltd., Guangdong Power Grid Co., Ltd. The companies involved include Guangzhou Power Supply Bureau, Foshan Power Supply Bureau of Guangdong Power Grid Co., Ltd., and Guochuang Energy Internet Innovation Center (Guangdong) Co., Ltd. Hainan Power Grid Co., Ltd., State Grid Hebei Electric Power Co., Ltd. Marketing Service Center, Wasion Information Technology Co., Ltd., Qingdao Hai Hitachi Air Conditioning Systems Co., Ltd., China Southern Power Grid Integrated Energy Digital Service (Guangzhou) Co., Ltd., Qingdao Qiancheng Technology Co., Ltd., and Chinese Academy of Sciences Guangzhou Energy Research Institute, Zhejiang Chint Instruments Co., Ltd., Huali Technology Co., Ltd., Yunnan Power Grid Co., Ltd. Beijing Zhixin Tianlang Technology Co., Ltd., Guangdong Haoningda Industrial Co., Ltd., Zhejiang Wansheng Intelligent Technology Co., Ltd., Tianjin University Shandong Deyuan Electric Power Technology Co., Ltd., China Electric Equipment Group Science and Technology Research Institute Co., Ltd., China Southern Power Grid Digital Grid Group Limited Liability Company, Anhui Shunkai Electric Co., Ltd., Xuzhou Xindian Gaoke Electric Co., Ltd., Zhuhai Sicheng Electric Co., Ltd., Hainan Electric Power Industry Development Limited Liability Company, Ningbo Canaan Intelligent Electric Co., Ltd., China Electric Equipment Shandong Electronics Co., Ltd., Shanghai Liqian Electric Power Technology Limited Liability Company, Shantou Huadian Power Generation Co., Ltd., Shenzhen Power Supply Bureau Co., Ltd., China Southern Power Grid Electric Technology Co., Ltd., Xianji Digital Energy Yuan Technology (Shenzhen) Co., Ltd., Nanjing Hexi Electric Co., Ltd., Shengye Electric Co., Ltd., Zhuhai Zhongli Power Equipment Co., Ltd. Company, Shenzhen Xianxing Electric Technology Co., Ltd., Yunguo Technology (Zhuhai) Co., Ltd., CSSC Saisi (Wuxi) Electric Technology Co., Ltd. Nanjing Haixing Power Grid Technology Co., Ltd., State Grid Jiangsu Electric Power Co., Ltd. Suqian Power Supply Branch, Jiayuan Technology Co., Ltd., Beijing Yubang Electric Technology Co., Ltd., Wuhan Shengfan Electronics Co., Ltd., Hangzhou Xili Intelligent Technology Co., Ltd., Nanjing Xiesheng Intelligent Technology Co., Ltd., Guangdong Xintong Communication Co., Ltd., China Power Construction Group Chongqing Engineering Co., Ltd., Nanjing Jiangxing Lianjia Intelligent Technology Co., Ltd. Limited Liability Company, Ningbo Samsung Medical Electric Co., Ltd., Zhejiang Chentai Technology Co., Ltd., Zhejiang Songxia Instrument Co., Ltd., Yunnuo Energy Technology (Jiangsu) Co., Ltd., Jiangsu Xianghua Technology Co., Ltd., Hangzhou Haomei Technology Co., Ltd., Zhengzhou Sanhui Electric Co., Ltd. Company, China Energy Engineering Group Jiangsu Electric Power Design Institute Co., Ltd., Yangzhou Wantai Electronic Technology Co., Ltd., Guangzhou Meishuoshengfu Energy Technology Co., Ltd., Anhui Nanrui Zhongtian Power Electronics Co., Ltd. The main drafters of this document are. Zhao Wei, Guo Chuang, Xie Ning, Cheng Guosheng, Wang Jun, Zhang Zhiying, Hu Meng, Ge Yulei, Liu Shiguang, Guo Xiaoguang, and Hu Yong. Li Jianjiang, Qu Yayun, Lü Zhenyan, Yu Zhiwen, Li Xin, Zhao Zhigang, Zhang Changqing, Yan Chao, Tan Zhenyu, He Chengjun, Han Shuai, Yang Zhimeng, Shu Jie Yuan Zhimin, Zhu Hong, Chen Wenxin, Sun Liyuan, Shen Xin, Lin Cong, Zhao Yonghui, Wang Yunpeng, Cai Fanghui, Liu Yadong, Ji Haoran, Li Peng, Li Taiyan Ye Hongen, Du Jinyang, Xie Shan, Di Fudai, Li Jianming, Hong Jie, Zhang Enyou, Liu Liang, Huang Xin, Liu Qichang, Huang Mei, Zhan Jun, Huang Shuquan, Yao Lanni Sun Gaoqiang, Gu Weiling, Cui Pengkun, Zhou Yongwen, Li Caigui, Yu Lijiao, Chang Guomei, Zeng Jun, Mao Wangqing, Feng Haidong, Jia Huaping, Yu Hongchang, Zhang Min, Wang Aimin, Zhou Yubai, He Zongbao, Shao Junsong, Zou Lianming, Hu Dongfang, Xue Te, Bai Hao, Wang Yuxiang, Liu Haijun, Xing Zhanfeng, Yin Chao, Chu Lei Ye Quanqing and Lu Changqi. General requirements for flexible power load control terminals

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 11 pages — is available in the English PDF.

Referenced standards

Normative references

GB/T 2423.1 · GB/T 2423.2 · GB/T 2423.4-2008 · GB/T 2423.5 · GB/T 5169.11 · GB/T 16935.1-2023 · GB/T 17215.3 · GB/T 17626.2 · GB/T 17626.3

Editions of GB/T 46695

Edition	Title	Revision	Status
GB/T 46695-2025	Power load flexible adjustment and control terminal - General requirements	current edition	Current

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