The formulation of scientific strategies must be aware of the advantages and disadvantages of regional structure. Sustainability is the only safe way. This will inevitably require the energy structure to change in the direction of diversification and environmental friendliness, and the energy use to change in the direction of saving and cleaning. The purpose of this paper is to study regional energy strategies based on engineering thermodynamics. Using electrical engineering, thermodynamics, fluid mechanics and other multidisciplinary knowledge, this paper systematically discusses the strategic significance of building a coordinated green development of regional ecology and energy industry, and deeply studies the potential impact of large-scale photovoltaic development in the Gobi region on the local ecological environment. The effect of large-scale laying of photovoltaic panels on the local evaporation in the Gobi was analyzed by thermodynamic modeling. Taking the M area, which is the most representative of photovoltaic development, as an example, and using NASA's measured data to conduct a detailed analysis, it is concluded that the large-scale laying of photovoltaic panels reduces the local surface temperature, weakens the evaporation capacity, and helps the soil to retain water.

Ammar Jaine. Regional Energy Strategy Based on Engineering Thermodynamics. Academic Journal of Energy (2020), Vol. 1, Issue 2: 18-26. https://doi.org/10.38007/RE.2020.010203.

[1] Davatgaran V ,  Saniei M ,  Mortazavi S S . Optimal bidding strategy for an energy hub in energy market. Energy, 2018, 148(APR.1):482-493.

[2] Das N K ,  Chakrabartty J ,  Dey M , et al. Energy Strategy Reviews xxx (xxxx) xxx Present energy scenario and future energy mix of Bangladesh. Energy Strategy Reviews, 2020, 32(100576):1-11.

[3] Hong J H ,  Kim J ,  Son W , et al. Long-term energy strategy scenarios for South Korea: Transition to a sustainable energy system. Energy Policy, 2019, 127(APR.):425-437.

[4] Schmid R ,  Buerger J ,  Bajcinca N . Energy Management Strategy for Plug-in-Hybrid Electric Vehicles Based on Predictive PMP. IEEE Transactions on Control Systems Technology, 2020, PP(99):1-13.

[5] Saluja D ,  Singh R ,  Saluja N , et al. Energy-Efficient Strategy for Improving Coverage and Rate Using Hybrid Vehicular Networks. IEEE Transactions on Intelligent Transportation Systems, 2020, PP(99):1-14.

[6] Afrakhte H ,  Bayat P . A contingency based energy management strategy for multi-microgrids considering battery energy storage systems and electric vehicles. Journal of Energy Storage, 2020, 27(Feb.):101087.1-101087.22.

[7] Azizivahed A ,  Arefi A ,  Ghavidel S , et al. Energy management strategy in dynamic distribution network reconfiguration considering renewable energy resources and storage. IEEE Transactions on Sustainable Energy, 2020, 11(2):662-673. https://doi.org/10.1109/TSTE.2019.2901429

[8] Krishan O ,  Suhag S . Power management control strategy for hybrid energy storage system in a grid-independent hybrid renewable energy system: a hardware-in-loop real-time verification. IET Renewable Power Generation, 2020, 14(3):454-465. https://doi.org/10.1049/iet-rpg.2019.0578

[9] Buccoliero G ,  Anselma P G ,  Bonab S A , et al. A New Energy Management Strategy for Multimode Power-Split Hybrid Electric Vehicles. IEEE Transactions on Vehicular Technology, 2020, 69(1):172-181. https://doi.org/10.1109/TVT.2019.2950033

[10] Djerioui A ,  Houari A ,  Zeghlache S , et al. Energy management strategy of Supercapacitor/ Fuel Cell energy storage devices for vehicle applications. International journal of hydrogen energy, 2019, 44(41):23416-23428. https://doi.org/10.1016/j.ijhydene.2019.07.060

[11] Tavakoli A ,  Negnevitsky M ,  Saha S , et al. Self-Scheduling of a Generating Company With an EV Load Aggregator Under an Energy Exchange Strategy. Smart Grid, IEEE Transactions on, 2019, 10(4):4253-4264. https://doi.org/10.1109/TSG.2018.2854763

[12] Jabir M ,  Mokhlis H ,  Muhammad M A , et al. Optimal Battery and Fuel cell Operation for Energy Management Strategy in Microgrid. IET Generation Transmission & Distribution, 2019, 13(7):997-1004. https://doi.org/10.1049/iet-gtd.2018.6755

[13] Marzougui H ,  Kadri A ,  Martin J P , et al. Implementation of energy management strategy of hybrid power source for electrical vehicle. Energy Conversion & Management, 2019, 195(SEP.):830-843.

[14] Finnerty N ,  Sterling R ,  Contreras S , et al. Defining corporate energy policy and strategy to achieve carbon Emissions reduction Targets via energy MANAGEMENT in non-energy intensive multi-site manufacturing organisations. Energy, 2018, 151(MAY15):913-929.

[15] Rajaeifar M A ,  Hemayati S S ,  Tabatabaei M , et al. A review on beet sugar industry with a focus on implementation of waste-to-energy strategy for power supply. Renewable and Sustainable Energy Reviews, 2019, 103(APR.):423-442.

[16] Neves D ,  Baptista P ,  Simoes M , et al. Designing a municipal sustainable energy strategy using multi-criteria decision analysis. Journal of Cleaner Production, 2018, 176(MAR.1):251-260.

[17] Katinas V ,  Gaigalis V ,  Savickas J , et al. Analysis of sustainable liquid fuel production and usage in Lithuania in compliance with the National Energy Strategy and EU policy. Renewable & Sustainable Energy Reviews, 2018, 82(pt.1):271-280.

[18] Smith M M ,  Aber J D . Energy recovery from commercial-scale composting as a novel waste management strategy. Applied Energy, 2018, 211(FEB.1):194-199.

[19] Haar L , aa. A financial option perspective on energy security and strategic storage. Energy Strategy Reviews, 2019, 25(August):65-74.