研究方向：综合能源系统，新能源接入的系统综合节能调度，供电系统韧性与风险评估，轨道交通多能融合系统

科研项目：主持国家自然科学基金（面上、青年）、四川省杰出青年基金项目、中国博士后科学基金（一等面上）、四川省科技计划支撑项目，铁科院、广铁设计院、福州地铁等企业横向科研项目10余项

科研平台：国家轨道交通电气化与自动化工程技术研究中心、智能牵引供电铁路行业重点实验室、西南交通大学（交通）能源互联网研究中心

代表性成果：

学术论文

[1]     Ding Feng*, Haiqi Zhou, Xiaojun Sun, Sheng Lin, Zhengyou He. Research on Reactive Power Optimization Scheme of AC Metro Power Supply System Considering the Trade-Off of Investment and Benefit[J]. IEEE Transactions on Vehicular Technology, 2025, 74(11): 17062-17073.

[2]     Ding Feng, Hengkai Zhu, Feng Wang, Xiaojun Sun, Sheng Lin*, Zhengyou He. Evaluation of Voltage Quality and Energy Saving Benefits of Urban Rail Transit Power Supply System Considering the Access of Photovoltaics [J]. CSEE Journal of Power and Energy Systems, 2023, 9(6): 2309-2320.

[3]     Ding Feng, Xiaojun Sun, Cong Shang, Nan Li, Sheng Lin*, Zhengyou He. Cost-effectiveness Oriented Intelligent Maintenance Scheduling Optimization for Traction Power Supply System of High-Speed Railway [J]. IEEE Transaction on Intelligent Transportation Systems, 2022, 23(12): 23179-23193. （入选国家铁路局铁路重大科技创新成果）

[4]     Ding Feng, Qinyang Yu, Xiaojun Sun, Hengkai Zhu, Sheng Lin*, Jianguo Liang. Risk Assessment for Electrified Railway Catenary System under Comprehensive Influence of Geographical and Meteorological Factors [J]. IEEE Transactions on Transportation Electrification, 2021, 7(4): 3137-3148. （入选国家铁路局铁路重大科技创新成果）

[5]     Ding Feng, Chao Yang, Zhen Cui, Nan Li, Xiaojun Sun, Sheng Lin*. Research on Optimal Nonperiodic Inspection Strategy for Traction Power Supply Equipment of Urban Rail Transit Considering the Influence of Traction Impact Load [J]. IEEE Transactions on Transportation Electrification, 2020, 6(3): 1312-1325.

[6]     Ding Feng, Sheng Lin, Qianqian Yang, Xiaohong Lin, Zhengyou He*, Weihua Li. Reliability Evaluation for Traction Power Supply System of High-Speed Railway Considering Relay Protection [J]. IEEE Transactions on Transportation Electrification, 2019, 5(1): 285-298.

[7]     Ding Feng, Sheng Lin*, Zhengyou He, Xiaojun Sun, Wei-Jen Lee. Optimization Method with Prediction-based Maintenance Strategy for Traction Power Supply Equipment Based on Risk Quantification [J]. IEEE Transactions on Transportation Electrification, 2018, 4(4): 961-970.

[8]     Ding Feng, Sheng Lin, Zhengyou He*, Xiaojun Sun, Zhen Wang. Failure Risk Interval Estimation of Traction Power Supply Equipment Considering the Impact of Multiple Factors [J]. IEEE Transactions on Transportation Electrification, 2018, 4(2): 389-398.

[9]     Ding Feng, Zhengyou He*, Sheng Lin, Zhen Wang, Xiaojun Sun. Risk Index System for Catenary Lines of High-speed Railway Considering the Characteristics of Time-space Differences [J]. IEEE Transactions on Transportation Electrification, 2017, 3(3): 739-749.

[10]   Sheng Lin, Cong Shang, Nan Li, Xiaojun Sun, Ding Feng*, Zhengyou He. An Optimization Method for Maintenance Resource Allocation in Electrified Railway Catenary Systems[J]. IEEE Transactions on Industry Applications, 2023, 59(1): 641-651.

[11]   Sheng Lin, Xiaojun Sun, Qinyang Yu, Ding Feng*, Zhengyou He. Risk Assessment for Traction Power Supply System Considering the Influence of Multiple Meteorological Factors [J]. IEEE Transactions on Transportation Electrification, 2023, 9(2): 2645-2658. （入选国家铁路局铁路重大科技创新成果）

[12]   Sheng Lin, Nan Li, Ding Feng*, XiaominGuo, Weiguo Pan, Jun Wang, ChaoYang. A preventive opportunistic maintenance method for railway traction power supply system based on equipment reliability [J]. Railway Engineering Science, 2020, 28(2): 199-211.

[13] 马栅，陈金强，孙小军，冯玎*，林圣．考虑电气化铁路接入的山区电网可靠性评估研究[J]．电网技术，2024．48(3)：1172-1180.

[14] 冯玎，林圣，张奥，孙小军，秦娜*，何正友．基于连续时间马尔可夫退化过程的牵引供电设备可靠性预测方法研究[J]．中国电机工程学报，2017，37(7)：1937-1945．

[15] 冯玎，林圣，孙小军，何正友*．考虑高铁负荷特性的牵引变压器可靠性评估[J]．铁道学报，2017，39(8)：62-69．

[16] 何正友*，冯玎，林圣，孙小军．高速铁路牵引供电系统安全风险评估研究综述[J]．西南交通大学学报．2016．51(3)：418-429．

[17] 张强，林圣*，孙小军，冯玎．基于地震目录模拟的牵引供电系统地震灾害风险评估[J]．铁道学报，2023．45(12)：74-82. 

授权专利

[1].  冯玎，马栅，孙小军，林圣．一种含电气化铁路的薄弱电网供电能力计算方法[P]，发明专利: ZL 202110424425.5．

[2].  冯玎，余沁洋，赵丽平，林圣. 一种能揭示元件灵敏度的接触网运行风险评估方法[P]. 发明专利: ZL 202010030939.8.

[3].  冯玎，毕胜，林圣，赵丽平. 一种基于特征量集的变压器故障诊断方法[P]. 发明专利: ZL 202010127741.1.

[4].  林圣，冯玎，牟大林，何正友. 一种基于风险费用预测的牵引供电设备维修方法[P]. 发明专利: ZL 201711191099.8.

[5].  何正友，冯玎，符玲，麦瑞坤. 基于二分搜索的电网同步谐波相量测量方法[P]. 发明专利: ZL 201410036038.4.

[6].  林圣，冯玎，李楠，张海强，何正友. 一种减少维修停电时间的牵引供电系统维修方案确定方法[P]. 发明专利: ZL 202010145539.1.

[7].  林圣，尚聪，冯玎. 一种增加接触网检修里程的作业人员配置方法[P]. 发明专利:  ZL202111142176.7.

[8].  林圣，孙小军，冯玎，何正友. 一种基于电能质量评估的牵引供电系统故障风险预警方法[P]. 发明专利: ZL 201610534743.6.

[9].  林圣，王贞，高仕斌，冯玎，何正友. 一种基于外部气象环境影响的接触网故障预测方法[P]. 发明专利: ZL201710585215.8.

[10]. 林圣，陈欣昌，张海强，冯玎，李桐. 基于合闸线圈电流时域统计特征的断路器故障识别方法[P]. 发明专利: ZL 201910618553.6.

[11]. 林圣，陈欣昌，张海强，冯玎，李桐. 基于振动信号时频能量分布特征的断路器故障识别方法[P]. 发明专利: ZL 201910618579.0.