Phase to ground protective systems

• 1. 钻井系统钻杆相接地检测装置及保护系统 [P] . 中国专利： CN212275924U . 2021-01-01
• 2. 小电流接地系统单相接地故障保护方法、装置及系统 [P] . 中国专利： CN111426908A . 2020-07-17
• 3. Protective device for repressing of resonance phenomena for alternating-current systems, in which measuring transducer are located between the phases and ground. [P] . 德国专利： DE485549C . 1929-11-05

  机译： 用于抑制交流系统谐振现象的保护装置，其中测量传感器位于相和地之间。

• 4. DIRECTIONNAL AND DIFFERENTIAL GROUND FAULT PROTECTIVE RELAY SYSTEM FOR UNGROUNDED DC TRACTION POWER FEED SYSTEM AND GROUND FAULT PROTECTIVE RELAY APPARATUS FOR DETECTING GROUND FAULT CURRENT [P] . 世界知识产权组织专利： WO2005119871A1 . 2005-12-15

  机译： 非接地直流牵引供电系统的方向性和差分接地故障保护系统以及用于检测接地故障电流的接地故障保护装置

• 5. PHASE-SENSITIVE GROUND FAULT PROTECTIVE SYSTEMS [P] . 美国专利： US3723814A . 1973-03-27

  机译： 相敏接地故障保护系统

• 1. Single Phase-to-Ground Fault Line Identification and Section Location Method for Non-Effectively Grounded Distribution Systems Based on Signal Injection [J] . 潘贞存, 王成山, 丛伟, 天津大学学报：英文版 . 2008,第002期
• 2. Single Phase-to-Ground Fault Line Identification and Section Location Method for Non-Effectively Grounded Distribution Systems Based on Signal Injection [J] . PAN Zhencun, WANG Chengshan, CONG Wei, 天津大学学报（英文版） . 2008,第002期
• 3. Single-phase earth fault current distribution between optical fiber composite overhead ground wire and ordinary ground wire in transmission system [J] . XU Gao-xiong 重庆大学学报（英文版） . 2011,第002期
• 4. A Novel Adaptive Protective Scheme For the Single-Phase Earth Fault of the Non-Effectively Grounded Power Systems [C] . Xiangning Lin, Xiaofei Ma, Weng Hanli, International Conference on Power Systems Technology . 2006
• 5. Design and assessment of seismic protective systems for near-field ground motions. [D] . Xu, Zhou. 2007
• 6. Condensation of ground state from a supercooled phase in the Si(111)-(4 × 1) → (8 × 2)-indium atomic wire system [O] . B. Hafke, T. Witte, D. Janoschka, 2019
• 7. The Importance of Flight Operations Involvement During the Early Phases of the Systems Development Lifecycle for Enterprise Multi-mission Ground System Upgrades [O] . John Vollmer, Maggie Atkinson 2018
• 8. DESIGN PROCEDURES FOR SHOCK ISOLATION SYSTEMS OF UNDERGROUND PROTECTIVE STRUCTURES Volume II Structure Interior Motions Due to Directly Transmitted Ground Shock [R] . F. Finlayson, L. E. Fugelso, Y. Shulmari 1965

• 1. Direct use of peak ground motion parameters for the estimation of inelastic displacement ratio of SDOF systems subjected to repeated far fault ground motions [J] . Cengizhan Durucan ,Muhammed Gümüs . 地震工程与工程振动：英文版 . 2018,第4期
• 2. The Role of Phase Errors Distributions in Phased Array Systems Operations [J] . F. Cannone ,G. Coviello ,G. Avitabile . 能源与动力工程 . 2011,第010期
• 3. 小电流接地系统单相接地保护实验系统 [C] . 王炳革 ,齐郑 ,王泽忠 . 第四届全国高等学校电气工程及其自动化专业教学改革研讨会 . 2007
• 4. 中压电网系统消弧、消谐、单相接地故障综合保护新方法及智能综合保护装置 [A] . 孙嘉宁 . 2007