高專学生們開発的小水力発電

対亜州各国的貢献 小水力発電装置開発和設計

Hydro Power Micro Plant – Green Energy Kosen Students & Renewable Energy in Asian

Countries

Anan National College of Technology Renewable Energy Research Group

Kanji Takahashi Supervised by Hiroshi Uno

１．Anan Kosen Introduction

• A small hydro power plant was installed here.

• Anan Kosen assisted the local community by enhancing the skills of green technology.

Wind Power 風力発電

Solar Power （on the roof） 太陽光発電 Naka

Tokushima Council for Renewable Energy

Anan Kosen Renewable Energy Research Group

The purpose ・Fostering environmental conscious people by enhancing the skills of green technology. ・Contributing to local community. ・Educating in terms of green technology and skills of manufacturing. ・Establishing a low carbon dioxide society. 目的 ・从再生可能資源利用活動． ①培養環境人材 ②対地方貢献 ③学習環境技術・制做産品 Contributing to Local

Community

培養交渉能力

学習製造産品

培養制做方案

参加社会 学習環境和資源

培養環境人材

ANAN KOSEN Renewable Energy

Research Group

Local Community

Cooperation 提携

Cooperation 提携

Green technology and Manufacturing Skills

Public Relations

２．Contents of Activities

(１) Green Technology and Manufacturing Skills. (２) Contribution to Local Community. (３) Educating Environmentally Conscious Members of Society. (４) Program for Creating and Developing Hydro Power Micro Plants.

・To learn renewable energy & environmental policy. ・Design know-how ・Assembling parts know-how ・Installation know-how ・Blueprint know-how

(１) Green Technology & Manufacturing Skills 学習環境技術製造産品

Sharing Common Information 学習共通事項 ・資源的形勢・環境政策的動向・再生可能資源(小水力発電)技術

Studying Manufacturing Ability 堤高制做産品的能力 ・企業経験技術者的指導 ・体験想像力―設計―図面―制作―設置―測定各个過程

・Company experts supervise design, process, ・Brainstorming a draft, blue print, assembly, installation, measuring.

(２)Contributing to Local Communities 対地方貢献

和徳島県内自治体的協議活動 ・和自治体負責人商談 ・測定流量・落差・水路寛度 ・選定発電機的設置場所 ・設置后的評価測定 ・和地方住民的交流

学生的社会参加 小水力発電装置設置 ・低二氧化碳的推進 ・地方活性化 ・拡展高専和自治体的共 同研究

Working together with local government

Selecting location Conversing with local residents

Students negotiate with local government / can become useful participant in society.

To produce environmentally conscious engineers who are desperately needed in today’s society.

(3) Educating Environmentally Conscious Members of Society 培養環境人材

学習 那賀町訪問 選定設置候補地 参観設置事例

設計計算 組立 試運転 対外成果発表

(4) Program for Creating and Developing Hydro Power Micro Plant

開発事例的介紹

① Pelton Waterwheel 水車式 ② Floating Waterwheel 吊下浮上水車式 ③ Screw Waterwheel 螺旋状式

①Pelton Waterwheel

外観装置 仕様

運行状況 設置状況 設置場所

Method 水車式 Pelton

Elevation 落差 ４０ｍ

Flow of water 水量 ７ ℓ/second

Output 発電量 （１.２ kＷ）

Dimension 尺寸 ６８０×４９５×３５０

Weight 重量 ８０ｋｇ

Nozzle 噴水嘴 ４

②Developing New Methods 新式的開発

吊下浮上水車式

Screw Waterwheel Floating Waterwheel

螺旋状式

Gov’t regulation. Water right. High placement cost. Floating Waterwheel 吊下浮上水車式 Screw Waterwheel 螺旋状式

・Location: Elevation Low Irrigation. ・It straddles the river. ・Hanging water wheel. ⇒The water wheel remains on the surface of water. ⇒Constant power generation.

・Location: Elevation Low It can accommodate a large flow of water. Irrigation. ・ The large number of blades can channel the water to effectively generate power.

② New Methods 新式的開発

水位変動

支点軸水車水位（高）

アーム

水車水位（低）

Just straddle the river ⇒Only installation. Low cost.

③ Low Carbon Dioxide Emission Estimation 試算低二氧化碳

・Emergency Power Source ・LED Security Light ・ Eco-tour ・ Charging Electric Bikes

Proposal

In a time of disaster

Lowering Carbon Dioxide Emission Calculation

地名 一般家庭

使用電力量 [ｋＷｈ]

小水力 発電可能量

[ｋＷｈ]

小水力電力自給率

[％]

１台相当 発電電力

[ｋＷｈ]

二氧化碳 排出削減量

ton-CO2

Kamikatsu ４,８５９,０００ １,６４０,０００ ３３．８ １０,３６８ ６０３

Naka ２４,５６９,０００ １８,３３３,０００ ７４．６ 〃 ６,７４６

上勝町 小水力発電１５９台設置 約３３％自給 ６０３ｔ-CO2削減可能 那賀町 〃 １７６８台設置 約７４％自給 ６７４６ｔ-CO2削減可能

参照 報告書 那賀町：試算 二氧化碳排出量算定係数 0.368（四国電力）

Normal times

4. Proposal to Taiwanese People

Hydro Power Micro Plant is an ideal source of renewable energy due to the ample amount of rain fall and the topography of Taiwan, especially the eastern side of Taiwan, like Shikoku. ----- Clean, Safe, Eco-Friendly ----

台湾 四国

友誼！

Thank you for listening.

太感謝你了！

Anan National College of Technology