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2019國際能源素養教育工作坊 經驗分享暨課程轉化交流

2019國際能源素養教育工作坊 經驗分享暨課程轉化交流

learnenergy2

July 07, 2023
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  1. Energy Education and Energy Literacy Lecture Session No. 1 Wednesday

    8.21.19 2019 International Workshop on Energy Education Why Should We Care?
  2. World Oil, Proved Reserves 1980- 2013 2017 data http://www.africoalenergyreview.com/ Source:

    https://oilprice.com/Energy/Crude-Oil/World-Proved-Oil-Reserves-Data-A-Work-Of-Fiction.html Billion barrels of oil
  3. Energy Security Availability Diversity Cost Technology Efficiency Location Timeframe Resilience

    Environment Health Culture Literacy Employment Policy Military Dimensions & Parameters Azzuni, A., & Breyer, C. (2017). Definitions and dimensions of energy security: A literature review. Wiley Interdisciplinary Reviews: Energy and Environment,7(1), 1-34. doi:10.1002/wene.268
  4. Energy Security International Energy Security Risk Index. (2015, May 12).

    Retrieved July 8, 2019, from https://www.globalenergyinstitute.org/international-energy-security-risk-index
  5. Energy Consumption, Taiwan, 2002-2017 How Are We Using It? Source:

    https://www.moeaboe.gov.tw/ECW/english/content/ContentLink.aspx?menu id=1540
  6. Hotpot 1000 ml cold water Electricity in Hot Water ENERGY

    EFFICIENCY = Usable Energy OUT x 100% Total Energy IN Energy in Usable Energy out ENERGY EFFICIENCY = Heat Energy absorbed by water x 100% Electric Energy in “Energy System” -- Hot Pot
  7. Q = m * Cp * ΔT Q = heat

    energy absorbed by water (joule, J) m = mass of water (gram, g) Cp = specific heat, 4.186 j/g-˚C ΔT = change in temperature (˚C) Heat Energy Absorbed by Water (USABLE ENERGY OUT) ELECTRIC ENERGY IN = electricity used by hotpot appliance
  8. Units of ENERGY Joule (SI) calorie (heat) BTU (heat) Kilowatt-Hour

    (electricity) Unit of Oil Equivalent (BOE, TOE, LOE) Units of POWER Watt (electric power) Horsepower (HP) (mechanical power)
  9. Losses (thermal energy) Electricity (measure) Hotpot 1000 ml cold water,

    T1 Hot Water Large amount of heat (thermal energy) : T2 What happened to the rest of the electric energy that went into the hot pot? “Energy System” -- Hot Pot
  10. Efficiency of an Energy System Procedure: ➢ Measure the mass

    of the packing peanut source using the digital scales
  11. “True” Efficiency … “Life Cycle Efficiency” Electric Hot Pot: Efficiency

    = (0.35) x (0.90) = 0.315 -->31.5% Natural Gas Flame: Efficiency = (0.91) x (0.60) = 0.546 -->54.6% Which is the more energy efficient choice?
  12. Energy Conservation Methods Air-Conditioner: • Purchase an air-conditioner with a

    high Energy Efficiency Ratio(EER) • Shut the window and door tightly. • Each 1℃ you raise the temperature = 6% savings of power consumption. • Set room temperature to 26~28℃ (78.8oF-82.2oF) • Clean the heat exchanger or condenser regularly. • Apply heat-insulated material and sunshade to reduce indoor heat capacity. https://www.taipower.com.tw/en/page.aspx?mid=386 https://2qaayg3yvidcn9imquz625sg-wpengine.netdna- ssl.com/wp-content/uploads/2016/05/ductless-air- conditioner.jpg
  13. Energy Conservation Methods Refrigerator: • Move refrigerators at least 10

    cm away from walls. • Move refrigerators away from ovens and heaters. • Keep 20 % space empty inside to let the air circulate easily. • Reduce the number of times you open the refrigerator; each time you do, the compressor must operate 10 min to return to a low-temperature. https://www.taipower.com.tw/en/page.aspx?mid=386 https://www.lg.com/us/images/refrigerators/md05130240/gallery/medium01.jpg
  14. Energy Conservation Methods Lighting: • Use natural sunlight sources •

    Install high-efficiency LED bulbs with the HF electronic ballasts. • Paint the ceilings and walls in light colors to reflect natural sunlight https://target.scene7.com/is/image/Target/GUEST_2415de4b- abc2-4490-9f80-222f61348df9?wid=488&hei=488&fmt=pjpeg
  15. Taiwan Power Company Website Rate Schedules When you go to

    their website: https://www.taipower.com.tw/en/page.aspx?mid=317 https://www.taipower.com.tw/upload/317/2018032816540459 885.pdf you find sections B1 and B2 which suggest how you can avoid using electricity during expensive times of day.
  16. Literacy: Energy System - Transportation Lecture Session No. 2 Wednesday

    8.21.19 2019 International Workshop on Energy Education
  17. “True” Efficiency … “Life Cycle Efficiency” Electricity ‘true efficiency’ of

    this energy system? Expands the System Boundary to include the primary resource Efficiency = energy provided by car Efficiency ~ 35% Efficiency ~ 74 -95% coal
  18. Energy Consumption at Home or School Kill-A-Watt Meter Activity Appliance

    Name Setting/comments Power or current specified on appliance Power (W) measured Estimated time used daily (h) Energy consumed daily (kWh)
  19. 讓學生尋找以下幾個問題(並嘗試與煤及化石燃料比較) 1.How it works? 2.How much electricity? 3.How much CO2

    it releases which leads to BOTH Acid Rain AND Global Warming? 4.How much SO2 /NOx it releases which causes Acid Rain? 5.Cost to the customer? 6.Environmental advantages? 7.Disadvantages? 8.Extra Info? (to sell it) 9.Conclusion
  20. Eco-Friendlier Automobiles Assign the student one of the following topics:

    • SMART cars • Hydro fuel powered cars • Electric cars • Hybrid cars • Solar cars
  21. 2019 International Workshop on Energy Education Activity Session No. 2

    Thursday 8.22.19 Can we REDUCE our ENERGY USE through EFFICIENCY and CONSERVATION?
  22. Examples of INNOVATION when MOTIVATION is THERE: Activity Session No.

    3 Friday 8.23.19 2019 International Workshop on Energy Education Build a Wind Turbine
  23. The Boy Who Harnessed the Wind Use art, music, theatre,

    geography...in your science lessons
  24. Renewable and Nonrenewable Energy Mini-Unit Lecture Session No. 4 Friday

    8.23.19 An Energy Lesson Plan Example 2019 International Workshop on Energy Education Tainan, Taiwan
  25. Wrapping Up: Teacher Reflection, Work Time, and Sharing Out Activity

    Session No. 5 Friday 8.23.19 2019 International Workshop on Energy Education Tainan, Taiwan
  26. 2020 2021 高雄市立中正高級中學 額溫槍 講師 高雄市立路竹高級中學 額溫槍 講師 國立高雄師範大學 教案檢測合格證明書-特優

    高雄市立前峰國民中學 家庭電燈用電控制板設計 講師 高雄市立前峰國民中學震動平臺師生營隊 講師 臺灣銲接協會年會暨論文發表會發表專題- 自動化氬銲機結合影像辨識控制技術之開發研究 3月 7月 10月 1月 臺南市立新化國民中學緊急開關製作 講師 4月
  27. – 生 N-V-1 科技與工程的關係 – 生 N-V-2 工程、科技、科學與數學的統整與應用 – 生

    P-V-1 工程設計與實作 – 生 A-V-1 機構與結構的設計與應用 – 生 A-V-2 機電整合與控制的設計與應用 – 生 S-V-1 工程科技議題的探究 必修課程