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Guocheng Ding - IEEE Xplore Author Profile
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Guocheng Ding

Also published under: Guo–Cheng Ding, Guo-Cheng Ding

Publications
19
Citations
38
Publications by Year
20172024
Co-Authors:
Show All Co-Authors (49)
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Guocheng Ding

Also published under: Guo–Cheng Ding, Guo-Cheng Ding

Affiliation

Electric Power Quantum Sensing Joint Laboratory of Anhui Province
State Grid Anhui Electric Power Research Institute
Hefei, China

Publication Topics

Biography

Guocheng Ding, male, senior engineer, his research interests include high voltage technology.(Based on document published on 20 January 2022).
Publications
19
Citations
38
Publications by Year
20172024
Co-Authors:
Show All Co-Authors (49)
Author's Published Works

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Optimization of Magnetic Properties Measured by Diamond NV-Centered Magnetometer

Jiaqi Geng;Long Zhao;Rujia Qiu;Guocheng Ding;Teng Tian;Bowen Zhao

2024 11th International Forum on Electrical Engineering and Automation (IFEEA)
Year: 2024 | Conference Paper |
The NV center (nitrogen-vacancy center, NV) of the diamond can be used to realize the magnetic measurement function by microwave frequency sweep modulation and demodulation at room temperature, with high magnetic field sensitivity. In order to solve the problems of long test time and the low sampling rate of single microwave sweep frequency modulation and demodulation system, a double microwave mo...Show More

Optimization of Magnetic Properties Measured by Diamond NV-Centered Magnetometer

Jiaqi Geng;Long Zhao;Rujia Qiu;Guocheng Ding;Teng Tian;Bowen Zhao

Year: 2024 | Conference Paper |

Experimental Study on Gas Relay Operation Characteristics of On-load Tap Changer

Xiaoyu Hu;Haitao Yang;Guocheng Ding;Yifan Chen;Jiahao Yu;Lujia Wang;Xingwang Wu;Jie Wu

2023 10th International Forum on Electrical Engineering and Automation (IFEEA)
Year: 2023 | Conference Paper |
In recent years, there are many accidents of gas protection misoperation caused by normal switching of on-load tap changer. In order to explore the cause of misoperation, an experimental platform for the study of gas relay action characteristics was built based on 2XCMDI-1000/126C-10193W on-load tap changer. Different working conditions were made inside the tank by means of pressure injection by a...Show More

Experimental Study on Gas Relay Operation Characteristics of On-load Tap Changer

Xiaoyu Hu;Haitao Yang;Guocheng Ding;Yifan Chen;Jiahao Yu;Lujia Wang;Xingwang Wu;Jie Wu

Year: 2023 | Conference Paper |

Study on the influence of layout methods of fluorescent fibers on the detection of partial discharge signals

Shuo Qin;Cheng Pan;Shaorui Qin;Guocheng Ding;Shenglong Zhu

2023 IEEE 6th International Electrical and Energy Conference (CIEEC)
Year: 2023 | Conference Paper |
Partial discharge optical measurement method has a strong anti-interference ability and high sensitivity, becoming one of the most important and effective methods to evaluate the insulation condition of electrical equipment, whose signal detection capability is closely related to the way the fluorescent fiber sensor is laid out. In order to clarify this point, an experimental platform for fluoresc...Show More

Study on the influence of layout methods of fluorescent fibers on the detection of partial discharge signals

Shuo Qin;Cheng Pan;Shaorui Qin;Guocheng Ding;Shenglong Zhu

Year: 2023 | Conference Paper |

Magnetic Flux Bias Compensation Based on Voltage Injection Method With an Auxiliary DC/DC Converter

Zhiwei Chen;Yunxiang He;Guocheng Ding;Qipei Zhou;Yujiao Zhang;Yingying Zhang

IEEE Transactions on Industrial Electronics
Year: 2023 | Volume: 70, Issue: 9 | Journal Article |
Cited by: Papers (2)
DC bias will make the transformer core saturated, causing local overheating and insulation materials aging. Therefore, it is of great significance to study the suppression of DC bias in transformers. In this article, a magnetic compensation scheme of DC bias based on a hybrid transformer (HT) integrated an auxiliary DC/DC converter is proposed. First, a compensation mechanism is established by des...Show More

Magnetic Flux Bias Compensation Based on Voltage Injection Method With an Auxiliary DC/DC Converter

Zhiwei Chen;Yunxiang He;Guocheng Ding;Qipei Zhou;Yujiao Zhang;Yingying Zhang

Year: 2023 | Volume: 70, Issue: 9 | Journal Article |

Influence of Magnetic State Variation on Transformer Core Vibration Characteristics and Its Measurement

Zhiwei Chen;Qipei Zhou;Guocheng Ding;XingWang Wu;Jie Wu;Yujiao Zhang

IEEE Transactions on Instrumentation and Measurement
Year: 2022 | Volume: 71 | Journal Article |
Cited by: Papers (9)
The variation of magnetic state of transformer often causes the violent vibration of the transformer various parts, especially the core. The most obvious magnetic state change of the transformer is usually caused by the dc component. In this article, one kind of magnetic compensation method is adopted to suppress the dc bias, and the core vibration caused by the transformer magnetic state change i...Show More

Influence of Magnetic State Variation on Transformer Core Vibration Characteristics and Its Measurement

Zhiwei Chen;Qipei Zhou;Guocheng Ding;XingWang Wu;Jie Wu;Yujiao Zhang

Year: 2022 | Volume: 71 | Journal Article |

Wireless Monitoring System Design for High Voltage Bushing in Power Substation

Jia Xie;Haitao Yang;Guocheng Ding;Xiaoyu Hu;Chenchen Zhang;Jie Wu

2022 International Conference on Power Energy Systems and Applications (ICoPESA)
Year: 2022 | Conference Paper |
To overcome the problems of long period and inaccuracy of fixed-cycle power outage maintenance of bushing, the on-line monitoring system of high-voltage bushing is discussed, and a designed scheme of on-line monitoring device for bushing end shield is given, to ensure the timely detection of insulation defects of bushing equipment, which is of great significance to ensure the safe operation of pow...Show More

Wireless Monitoring System Design for High Voltage Bushing in Power Substation

Jia Xie;Haitao Yang;Guocheng Ding;Xiaoyu Hu;Chenchen Zhang;Jie Wu

Year: 2022 | Conference Paper |

Thickness Optimization for Capacitance Core of High Voltage Transformer Bushing Based on Finite Element Method

Haitao Yang;Jia Xie;Xiaoyu Hu;Chenchen Zhang;Guocheng Ding;Xingwang Wu;Ruihan Yin;Jie Wu

2022 International Conference on Power Energy Systems and Applications (ICoPESA)
Year: 2022 | Conference Paper |
The stability of the power system is becoming more and more essential with the rapid development of the national economy, as one of the most important components of power transformers, bushing plays a significant role in electrical insulation. This paper takes the 500 kV GOE oil-immersed bushing as the object of study, constructing a bushing simulation model, and using FEM (Finite Element Method) ...Show More

Thickness Optimization for Capacitance Core of High Voltage Transformer Bushing Based on Finite Element Method

Haitao Yang;Jia Xie;Xiaoyu Hu;Chenchen Zhang;Guocheng Ding;Xingwang Wu;Ruihan Yin;Jie Wu

Year: 2022 | Conference Paper |

Modeling and Analysis of Tank Rupture Due to Internal Electrical Fault in Oil-filled Power Transformer

Boyu Li;Zhiguo Hao;Guocheng Ding;Yucheng Zhang;Zhongxin Xue;Xingwang Wu

2021 International Conference on Advanced Electrical Equipment and Reliable Operation (AEERO)
Year: 2021 | Conference Paper |
Cited by: Papers (6)
In recent years, oil-filled power transformer explosion accidents occur from time to time, and have caused serious effect to the power system. To analyze the cause of oil tank rupture, a new numerical simulation model is established to calculate internal pressure rise caused by arc fault, and stress field of the tank body. Based on theories of wave acoustics, thermodynamics and solid mechanics, th...Show More

Modeling and Analysis of Tank Rupture Due to Internal Electrical Fault in Oil-filled Power Transformer

Boyu Li;Zhiguo Hao;Guocheng Ding;Yucheng Zhang;Zhongxin Xue;Xingwang Wu

Year: 2021 | Conference Paper |

Design of on-line monitoring system for end shield of transformer high voltage bushing

Jia Xie;Haitao Yang;Guocheng Ding;Xiaoyu Hu;Chenchen Zhang;Jie Wu

2021 IEEE 2nd China International Youth Conference on Electrical Engineering (CIYCEE)
Year: 2021 | Conference Paper |
Bushing maintenance is a normal operation in power substations, but the maintenance cycle is too long in fixed period power outage maintenance schemas which decreasing the maintenance accuracy. In this paper, an on-line brushing monitoring system is proposed to change the situation. A kind of on-line monitoring device for the end shield of the bushing is developed to ensure casing equipment insula...Show More

Design of on-line monitoring system for end shield of transformer high voltage bushing

Jia Xie;Haitao Yang;Guocheng Ding;Xiaoyu Hu;Chenchen Zhang;Jie Wu

Year: 2021 | Conference Paper |

Optimal design of capacitance core thickness of 500kV GOE bushing based on electric field simulation

Haitao Yang;Jia Xie;Xiaoyu Hu;Chenchen Zhang;Guocheng Ding;Xingwang Wu;Ruihan Yin;Jie Wu

2021 IEEE 2nd China International Youth Conference on Electrical Engineering (CIYCEE)
Year: 2021 | Conference Paper |
With the development of country economy, the demand for reliability of power supply is gradually increasing. The insulation performance of high-voltage bushing is widely concerned as one of the main components of transformer. In this paper, aiming at improving the performance of the 500 kV GOE oil-immersed bushing, the electric field simulation model of the bushing is established by using the fini...Show More

Optimal design of capacitance core thickness of 500kV GOE bushing based on electric field simulation

Haitao Yang;Jia Xie;Xiaoyu Hu;Chenchen Zhang;Guocheng Ding;Xingwang Wu;Ruihan Yin;Jie Wu

Year: 2021 | Conference Paper |

A High-Performance and Low-Cost Montgomery Modular Multiplication Based on Redundant Binary Representation

Bing Li;Jinlei Wang;Guocheng Ding;Haisheng Fu;Bingjie Lei;Haitao Yang;Jiangang Bi;Shaochong Lei

IEEE Transactions on Circuits and Systems II: Express Briefs
Year: 2021 | Volume: 68, Issue: 7 | Journal Article |
Cited by: Papers (9)
In this brief, Redundant Binary Representation (RBR) is applied in Montgomery modular multiplication (MMM) to eliminate the long carry chain and realize parallel computation. A novel MMM algorithm based on RBR is proposed. Based on the proposed algorithm, different sizes of high-performance and low-cost Montgomery multipliers are implemented in TSMC CMOS process technology. The experimental result...Show More

A High-Performance and Low-Cost Montgomery Modular Multiplication Based on Redundant Binary Representation

Bing Li;Jinlei Wang;Guocheng Ding;Haisheng Fu;Bingjie Lei;Haitao Yang;Jiangang Bi;Shaochong Lei

Year: 2021 | Volume: 68, Issue: 7 | Journal Article |

The Study of Two Models for Power Transformer Winding Deformation

Danyang Zheng;Yangchun Cheng;Jiangang Bi;Wenzhi Chang;Guocheng Ding;Feifei Sun

2020 IEEE International Conference on High Voltage Engineering and Application (ICHVE)
Year: 2020 | Conference Paper |
Cited by: Papers (1)
Transformer, one of the most important components in a power system, functions as the vital to the safety of power supply system. However, great economic losses and industrial accidents can result from transformer winding deformation. Therefore, it is quite essential to use a precise transformer model when taking simulation to diagnose the transformer winding deformation correctly and instantly. A...Show More

The Study of Two Models for Power Transformer Winding Deformation

Danyang Zheng;Yangchun Cheng;Jiangang Bi;Wenzhi Chang;Guocheng Ding;Feifei Sun

Year: 2020 | Conference Paper |

Frequency Response Curves of Windings with Bulge Deformation in Power Transformers

Danyang Zheng;Feifei Sun;Jiangang Bi;Guocheng Ding;Yangchun Cheng

2020 IEEE Electrical Insulation Conference (EIC)
Year: 2020 | Conference Paper |
Cited by: Papers (3)
Transformer is one of the most important components in power system. However, great economic losses and industrial accidents can result from its faults, and one of the most serious of all faults is transformer winding deformation. And frequency response analysis (FRA) is gaining popularity in detecting power transformer winding deformation for its accuracy. And multi-conductor transmission line mo...Show More

Frequency Response Curves of Windings with Bulge Deformation in Power Transformers

Danyang Zheng;Feifei Sun;Jiangang Bi;Guocheng Ding;Yangchun Cheng

Year: 2020 | Conference Paper |

Mathematical Modeling and Simulation of Flow Field of Switching Process of On-Load Tap Changer for Large Capacity Transformer

Jianan Si;Zhiguo Hao;Ya Zhang;Shaoyong Yao;Guocheng Ding;Xingwang Wu

2019 IEEE 8th International Conference on Advanced Power System Automation and Protection (APAP)
Year: 2019 | Conference Paper |
Cited by: Papers (2)
This work is devoted to the analysis of the surge of insulating oil in the tank during the switching process of the onload tap changer (OLTC) of the transformer. Based on the physical process of OLTC switching, the flow field during the switching process is divided into two stages, namely the bubble expansion stage and the gas-liquid two-phase flow stage. The flow fields of these two stages are ma...Show More

Mathematical Modeling and Simulation of Flow Field of Switching Process of On-Load Tap Changer for Large Capacity Transformer

Jianan Si;Zhiguo Hao;Ya Zhang;Shaoyong Yao;Guocheng Ding;Xingwang Wu

Year: 2019 | Conference Paper |

Research on Gas Protection Misoperation Mechanism and Strategy in Switching Process of On-Load Tap Changer for Large Capacity Transformer

Jianan Si;Zhiguo Hao;Ya Zhang;Shaoyong Yao;Guocheng Ding;Xingwang Wu

2019 IEEE 8th International Conference on Advanced Power System Automation and Protection (APAP)
Year: 2019 | Conference Paper |
Cited by: Papers (1)
The arc generated when the on-load tap-changer (OLTC) is switched can cause the insulating oil inside the oil tank to surge. With the increase of transformer capacity, the oil surge is very severe due to the large arc current during the switching process, and the gas protection misoperation accident occurs frequently. This paper first analyzes the characteristics of the oil flow velocity in the co...Show More

Research on Gas Protection Misoperation Mechanism and Strategy in Switching Process of On-Load Tap Changer for Large Capacity Transformer

Jianan Si;Zhiguo Hao;Ya Zhang;Shaoyong Yao;Guocheng Ding;Xingwang Wu

Year: 2019 | Conference Paper |

Quantitative Comparison of Partial Discharge Localization algorirthms on Power Transformers Based on Acoustic Method

Yan–Bo Wang;Guan–Jun Zhang;Shao–Rui Qin;Liu–Fang Wang;Guo–Cheng Ding;Jian–Lin Li;Tai–Yun Zhu

2018 IEEE Conference on Electrical Insulation and Dielectric Phenomena (CEIDP)
Year: 2018 | Conference Paper |
Cited by: Papers (1)
The localization of partial discharge (PD) sources using the acoustic emission(AE) technique has attracted increasing research attention. Previous studies have focused on applying different optimization algorithms to solve the time difference of arrival equations. Some simple iteration algorithms and some intelligent optimization algorithms are used to solve the time difference of arrival equation...Show More

Quantitative Comparison of Partial Discharge Localization algorirthms on Power Transformers Based on Acoustic Method

Yan–Bo Wang;Guan–Jun Zhang;Shao–Rui Qin;Liu–Fang Wang;Guo–Cheng Ding;Jian–Lin Li;Tai–Yun Zhu

Year: 2018 | Conference Paper |

Partial Discharge Identification of Power Transformers Based on Chaotic Characteristics of the Cumulative Energy Function

Shao-Rui Qin;Yu-Hang Fang;Guo-Cheng Ding;Tai-Yun Zhu;Jian-Lin Li;Chen-Chen Zhang;Guan-Jun Zhang

2018 Condition Monitoring and Diagnosis (CMD)
Year: 2018 | Conference Paper |
The diagnosis of partial discharge(PD) in power transformer is of great significance to the evaluation of transformer operation state. The traditional method which is based on pattern recognition of Phase Resolved Partial Discharge(PRPD) Pattern is limited to the morphological characteristics of partial discharge spectra analysis. The lack of deeper research of the characteristic of partial discha...Show More

Partial Discharge Identification of Power Transformers Based on Chaotic Characteristics of the Cumulative Energy Function

Shao-Rui Qin;Yu-Hang Fang;Guo-Cheng Ding;Tai-Yun Zhu;Jian-Lin Li;Chen-Chen Zhang;Guan-Jun Zhang

Year: 2018 | Conference Paper |

Methodology of Searching the Best AE Sensor Array to localize PD sources in Power Transformer

Shao-Rui Qin;Yan-Bo Wang;Guo-Cheng Ding;Tai-Yun Zhu;Jian-Lin Li;Guan-Jun Zhang

2018 Condition Monitoring and Diagnosis (CMD)
Year: 2018 | Conference Paper |
Cited by: Papers (1)
The partial discharge (PD) is the main cause of the insulation failure in power transformers. Localization of the partial discharge source in the transformer effectively and precisely has a very important meaning in the insulation maintenance. The acoustic emission(AE) method has attracted researchers' attention because AE sensors have excellent ability to resist electromagnetic interference and t...Show More

Methodology of Searching the Best AE Sensor Array to localize PD sources in Power Transformer

Shao-Rui Qin;Yan-Bo Wang;Guo-Cheng Ding;Tai-Yun Zhu;Jian-Lin Li;Guan-Jun Zhang

Year: 2018 | Conference Paper |

Study on return voltage measurement of oil-paper insulation testing technology in transformers

Shaorui Qin;Daning Zhang;Guocheng Ding;Taiyun Zhu;Yuan Li;Guanjun Zhang;Chenchen Zhang

2017 IEEE 19th International Conference on Dielectric Liquids (ICDL)
Year: 2017 | Conference Paper |
Cited by: Papers (3)
Transformer is one of the most important equipment in the power system, assuming the voltage conversion, distribution, transmission of electrical energy mandate in power network, which is an important prerequisite for safe and stable operation of power system. Once the transformer fault, it may lead to blackouts, and even the collapse of the power network, causing huge economic losses. From the po...Show More

Study on return voltage measurement of oil-paper insulation testing technology in transformers

Shaorui Qin;Daning Zhang;Guocheng Ding;Taiyun Zhu;Yuan Li;Guanjun Zhang;Chenchen Zhang

Year: 2017 | Conference Paper |

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