| Course title | |||||
| 高電圧工学 [High Voltage Engineering] | |||||
| Course category | technology speciality courses,ets. | Requirement | Credit | 2 | |
| Department | Year | 3～4 | Semester | 3rd | |
| Course type | 3rd | Course code | 023724 | ||
| Instructor(s) | |||||
| 髙橋 紹大 [TAKAHASHI Tsuguhiro] | |||||
| Facility affiliation | Graduate School of Engineering | Office | Email address | ||
| Course description |
| The course contains widely from ray performances to high voltage devices including two ranges of science and technology and mainly explains performance and technique resulting from high voltage phenomena. |
| Expected Learning |
| Learners who successfully complete this course will be able to understand essence of the method of considering high voltage phenomena and technique. |
| Course schedule |
|
Week 1 Introduction to high voltage engineering. Objectives: content, teaching method Week 2 Basic process of electric discharge. Objectives: understand particle collision, excitation and ionization. Week 3 Gaseous discharge (1). Objectives: understand discharge phenomenon in gas, Townsend theory and Streamer theory. Week 4 Gaseous discharge (2). Objectives: understand Paschen's low, lightning discharge, electronegative gases. Week 5 Steady-state gas discharge. Objectives: understand glow discharge, arc discharge. Week 6 Discharge in liquids and solid. Objectives: understand electric conduction and breakdown in liquids and solid. Week 7 Discharge in composite dielectrics. Objectives: understand triple junction, surface discharge, void discharge, treeing. Week 8 Review of first half. Week 9 High voltage generating method. Objectives: understand Cockcroft-Walton circuit, Marx circuit. Week 10 High-voltage measurement method. Objectives: understand instrument transformer, Pockels sensor, Faraday sensor. Week 11 High voltage equipment (1). Objectives: understand insulator, bushing. Week 12 High voltage equipment (2). Objectives: understand underground cable, switchgear, GIS. Week 13 High voltage equipment (3). Objectives: understand surge arrester, power transformer. Week 14 High voltage analysis method. Objectives: understand numerical calculation methods. Week 15 Summarization. |
| Prerequisites |
| Students entering this class are assumed to have the fundamental knowledge about electromagnetism and circuit theory. |
| Required Text(s) and Materials |
| High voltage engineering by Kunihiko Hidaka. |
| References |
| High voltage engineering by T. Kouno.; High voltage engineering by R. Hanaoka. |
| Assessment/Grading |
| Test: 40%, Exam: 40%, Class contribution: 20% |
| Message from instructor(s) |
| High voltage phenomena, such as lightning, is important in the electrical and electronic engineering, in which there are many problems unsolved. Thus it is worth researching with students’ efforts. |
| Course keywords |
| Townsend theory, Streamer theory, spark condition, lightning, surge, electric insulation |
| Office hours |
| shodai@criepi.denken.or.jp |
| Remarks 1 |
| Remarks 2 |
| Related URL |
| Lecture Language |
| Japanese |
| Language Subject |
| Last update |
| 3/6/2020 2:19:58 PM |