実務に則した保護リレーシステム技術の基礎の学び方

カテゴリ: 技術報告

論文No: 1425

グループ名: 【B】電力・エネルギー部門

発行日: 2018/02/20

タイトル(英語): Learning the Fundamentals of Protective Relay System Technology Adapted to Practical Business

著者名: 実務に則した保護リレーシステム技術の基礎の学び方調査専門委員会

著者名(英語): Investigating R&D Committee on Learning the Fundamentals of Protective Relay System Technology Adapted to Practical Business

キーワード: 保護リレーシステム技術，実務，学び方，入門書／Protective Relay System Technology, Practical Business, How to Learn, Introductory Book

要約(日本語): 保護リレーシステム技術は，さまざまな技術分野を統合した非常に高度かつ専門的な技術であるため，技術者の裾野拡大および次世代を支える保護リレーシステム技術者を効率的な育成は，電力会社およびメーカの大きな課題である。これまでに，技術の体系化と技術書整備のための調査と専門講習会による技術の普及に取り組み，中堅以上の保護リレーシステム技術者育成には大きな成果が得られているが，学生による認知度向上あるいは保護リレー業務に携わって間もない初級技術者の育成面では十分とは言えない。 本調査専門委員会は，大学，高等専門学校，電力会社，電源開発，電力中央研究所およびメーカが参画し，電力会社およびメーカの初級技術者を念頭に置き，教育実態と育成上の課題を調査するとともに，初級技術者が効率的に基礎技術を習得するための方法について幅広い視点から整理した。調査結果から，初級技術者が保護リレーシステム技術に対して抱く「取っ付きにくさ」の要因は，専門性ではなく，習得すべき知識・技術量の増加，電力事業を取り巻く環境変化によるOJTの機会の減少など学ぶ機会の減少により生じた基礎教育レベルと初級技術者の習熟レベルとのギャップである。本技術報告書では，その解決策として基礎知識・技術の中でも特に背景や目的といった導入部を手厚くフォローし，初級技術者が自己学習によりギャップを埋める入門書を作成した。入門書は，大学などの教育現場での使用にも配慮している。

要約(英語): Since the protective relay system technology is a highly advanced and specialized technology into which various technology areas are integrated, the expansion of engineers’ views and the effective fostering of protective relay system engineers who support the next-generation are a major issue for electric power companies and manufacturers. Until now, the investigations for systematization of technology and technical book maintenance and the spread of technology by professional workshops have been developed, and consequently, significant results have been obtained in the fostering of protective relay system engineers of middle-class or above. However, it is not sufficient in terms of an improvement in the degree of recognition by students, or the fostering of beginner-level engineers who are only just engaged in protective relay businesses. The Investigation R&D Committee is participated by universities, technical colleges, electric power companies, the Electric Power Development Company, the Central Research Institute of Electric Power Industry, and manufacturers. It investigated the educational realities and the issues associated with human resource development with beginner-level engineers in electric power companies and manufacturers in mind, and also organized the methods for beginner-level engineers to acquire fundamental technologies effectively from a very wide perspective. As a result of the investigation, the factor of “inaccessibility” beginner-level engineers experience for the protective relay system technology is not related to its expertise but rather the gap between the fundamental education level and the proficiency level of beginner-level engineers that was caused by an increase in the amount of knowledge and technologies to be acquired, and a decrease in the opportunities to learn such as a decrease in OJT opportunities due to a change in the environment surrounding the electric power industry. As a solution to this issue, an introductory book was prepared in this technical report, aiming at carefully following up an introductory part such as the background and objective among fundamental knowledge and technologies, thereby filling the gap through the self-learning of beginner-level engineers. The introductory book also takes into consideration the use in educational sites such as universities.

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