圧電効果を利用した発電教材

• 東, 徹

• 奥添, 敬悟

• Toru, Higashi

• Keigo, Okuzoe

書誌事項

タイトル別名

• Learning Materials on Electrical Power Generation using Piezo Effect
• アツデン コウカ オ リヨウ シタ ハツデン キョウザイ

抄録

type:論文(Article)

The new national curriculum regarding Technology Education at lower secondary school started from 2012. “Energy conversion” is a must for all students, and the new contents on electrical power generation, its storage and power conversion were introduced at 6th grade of primary school from 2011. Hand-driven power generators have been widely used in class room, that generate electrical power using electro-magnetic induction. There arealternative methods for power generation such as piezoelectric device, electrets device, thermo-electric device and solar cell. Among these devices, it is easy to use piezoelectric device in classroom We developed learning materials on electrical power generation using piezoelectric device. First, the condition that maxmum power can be obtaind from piezoelectric device was investigated by experiment. Second, handshakingelectrical power generator and shoes with piezoelectric devices were developed. Finaly, power generation floor on which students can step and LED indicator by which storaged power can be checked were developed.

収録刊行物

• 熊本大学教育学部紀要

  熊本大学教育学部紀要 62 355-358, 2013-12-12

  熊本大学

キーワード

• Electrical Power Generation
• Piezo Effect
• Science technology education
• Energy conversion
• 375.422

詳細情報

• CRID: 1050282812908243584
• NII論文ID: 110009660028
• NII書誌ID: AA12653153
• ISSN: 21881871
• NDL書誌ID: 025176674
• Web Site: http://hdl.handle.net/2298/29259
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I025176674
• 本文言語コード: ja
• 資料種別: departmental bulletin paper
• データソース種別:
  • IRDB
  • NDL
  • CiNii Articles