The Electrical and Electromagnetic Compatibility Group is committed to the construction of disciplines such as power supply and distribution, electromagnetic compatibility, grounding systems, comprehensive cabling, and related system digitalization, including the technological R&D, application, and accelerator operation and maintenance. Since establishment in 2019, the group has constructed succesfully large-scale scientific research facilities and platforms, involving the upgrade and operation of the Heavy Ion Research Facility in Lanzhou (HIRFL), the High-Intensity Heavy Ion Accelerator Facility (HIAF), medical accelerator facilities (HIMM), and a leading Electromagnetic Compatibility Laboratory. Currently, the group has 24 members staff, including two graduate supervisors.

1. Electromagnetic Compatibility Technology for Accelerator Facilities:

① Electromagnetic Environmental Effects Research;

② Electromagnetic Compatibility Control Technology;

③ Electromagnetic Compatibility Testing Technology and Evaluation;

④ Electromagnetic Compatibility Modeling and Simulation.

2. Electrical Power Supply and Distribution Technology:

① High and Low Voltage Power Supply and Distribution Technology;

② Power Quality;

③ UPS Technology;

④ Energy Conservation Technology.

3. Grounding Technology.

4. Structured Cabling Technology.

5. Digitalization and Intelligentization Technology.

Publications：

1. Linlin Li, Anhui Feng, Ye Liu, et al. Characterization of operating overvoltage of no-load regulators. 2025.

2. Rundong Ge, Anhui Feng, Ye Liu, et al. Simulation and prediction analysis of cable electromagnetic compatibility. 2025.

3. Linlin Li, Anhui Feng,Ye Liu, et al. Simulation Design of Switching Overvoltage Generator and Protection Circuit for No Load Voltage Regulator. 2025.

4. Yongchang Yin, Dongmei Ma, Ye Liu, et al. Research on Transient Pulse Signal Recognition Algorithms in Particle Accelerator Devices. 2025.

5. Rundong Ge, Anhui Feng, Ye Liu, et al. Mechanism study of crosstalk between single-core cables in particle accelerator. 2024.

6. L Li, Z Zhang, Y Liu, et al. Electromagnetic signal denoising method based on improved wavelet threshold. 2024.

7. Yong-bo Zhang, An-hui Feng, Run-zu Zhang, et al. Simulation of Crosstalk between DC cable and signal cable of accelerator. 2022.

8. Runzu Zhang, Anhui Feng,Yongbo Zhang, et al. Effect of thermal on cable insulation breakdown. 2022.

9. Peng-fei LIU, An-hui FENG, Yan CONGR, et al. esearch on an Electromagnetic Noise Diagnosis Method on the Output Side of a Power Source. 2022.

10. Ye Liu, An-hui Feng, Peng-fei Liu, et al. Effect of motor drives on Electromagnetic noise of Accelerator Facility. 2022.

11. Runzu Zhang, Anhui Feng, Ye Liu, et al.Simulation research on cable laying scheme of HIAF dipole power supply. 2022.

12. Dezhi Wang,Jiang Zhao,Zhongzu Zhou,Peng Sun, Xinwei Jiang,Anhui Feng,et al.Voltage condition monitoring method of accelerator distribution network based on deep learning, 2021

13. Biao Cao, Zhongzu Zhou, Peng Sun, Jiang Zhao； Accelerator Distribution Network Monitoring System Based on White Rabbit Technology，2022

14. Jiang Zhao,ZhongZu Zhou,Peng Sun,XinWei Jiang,YongQi Cheng,Shuai Zhang,Design of Distribution Network Monitoring System Based on EPICS for Accelerators，2022

15. Shuai Kang,Zhongzu Zhou,Jiang Zhao,et al, Application of Kernel Principal Component Analysis and Granger Cointegratance Algorithm in AcceleratorDistribution Network, 2024

16. Fangxin Wen，Zhongzu Zhou，Jiang Zhao et al,Fault Identification Method Based on BP Neural Network in Accelerator Distribution Network,2025

Patents：

1. An-hui Feng, Ye Liu, Jian-cheng Yang, et al. Ground Loop Impedance Test System and Method for Signal Grounding Systems. Patent, ZL 202511679180.5, 2026.

2. An-hui Feng, Jian-cheng Yang, Ye Liu, et al. Design Method and Support System for Particle Accelerator Beamline Pipe Supports. Patent, ZL 202511651725.1, 2026.

3. Ye Liu, An-hui Feng, Guo-dong Shen, et al. A Voltage-Type Noise Signal Suppression Device for Particle Accelerators. Utility Model Patent, ZL 202422984397.4, 2025.

4. Yong-bo Zhang, An-hui Feng, Jian-cheng Yang, et al. A Manual Power Cable Bending Device and Bending Method. Patent, ZL 20310894645.3, 2025.

5. An-hui Feng, Peng-fei Liu, Peng Sun, et al. An Equipotential Grounding Box and Its Use Method. Patent, ZL 202210534967.2, 2025.

6. An-hui Feng, Ye Liu, Yong-bo Zhang, et al. An Arc-Avoidance Circuit for a Low-Energy High-Current Ion Beam Thermal Test Platform. Patent, ZL 202310266650.X, 2025.

7. Run-zu Zhang, An-hui Feng, Zhong-zu Zhou, et al. An Electrodynamic Test Device for Cables. Patent, ZL 202110638776.6, 2025.

8. An-hui Feng, Peng-fei Liu, Ye Liu, et al. An Accelerator Grounding System Based on EMC and Its Design Method. Patent, ZL 202210414206.3, 2025.

9. An-hui Feng, Zhong-zu Zhou, Run-zu Zhang, et al. An Electromagnetic Shielding Linkage Device and Its Use Method. Patent, ZL 202110804867.2, 2025.

10. Zhong-zu Zhou, An-hui Feng, Run-zu Zhang, et al. A Rotatable Waveguide Vent for Shielded Cabinets and the Shielded Cabinet. Patent, ZL 202110768304.2, 2024.

11. An-hui Feng, Ye Liu, Huan Li, et al. A Multifunctional Adapter Platform for Equipment Performance Testing. Utility Model Patent, ZL 202222763801.6, 2023.

12. Yong-bo Zhang, An-hui Feng, Zhong-zu Zhou, et al. An Electromagnetic Shielding and Sound-Insulating Enclosure. Utility Model Patent, ZL 202222407715.1, 2023.

13. Yong-bo Zhang, An-hui Feng, Zhong-zu Zhou, et al. A Wire Clamp for Power Cable Laying. Utility Model Patent, ZL 202220511360.8, 2022.

14. Jiang Zhao，Zhongzu Zhou,et al,Standardized Power Supply Controller for Ion Accelerator and Its Dynamic Partial Reconfiguration Method,Patent,CN115529711B,2025

Awards:

1. Gansu Province Science and Technology Progress Award (First Class Prize)

2. Chinese Nuclear Society Science and Technology Award (Special Prize for Technological Invention)