Diigo Notes 08/12/2014 (p.m.)

    • O2O即Online To Offline(在线离线/线上到线下),是指将线下的商务机会与互联网结合,让互联网成为线下交易的前台,这个概念最早来源于美国。O2O的概念非常广泛,只要产业链中既可涉及到线上,又可涉及到线下,就可通称为O2O。主流商业管理课程均对O2O这种新型的商业模式有所介绍及关注。2013年O2O进入高速发展阶段,开始了本地化及移动设备的整合,于是O2O商业模式横空出世,成为O2O模式的本地化分支。
    • (二)完善电价和补贴政策。对分布式光伏发电实行按照电量补贴的政策。根据资源条件和建设成本,制定光伏电站分区域上网标杆电价,通过招标等竞争方式发现价格和补贴标准。根据光伏发电成本变化等因素,合理调减光伏电站上网电价和分布式光伏发电补贴标准。上网电价及补贴的执行期限原则上为20年。根据光伏发电发展需要,调整可再生能源电价附加征收标准,扩大可再生能源发展基金规模。光伏发电规模与国家可再生能源发展基金规模相协调。
    • (三)改进补贴资金管理。严格可再生能源电价附加征收管理,保障附加资金应收尽收。完善补贴资金支付方式和程序,对光伏电站,由电网企业按照国家规定或招标确定的光伏发电上网电价与发电企业按月全额结算;对分布式光伏发电,建立由电网企业按月转付补贴资金的制度。中央财政按季度向电网企业预拨补贴资金,确保补贴资金及时足额到位。鼓励各级地方政府利用财政资金支持光伏发电应用。
    • (四)加大财税政策支持力度。完善中央财政资金支持光伏产业发展的机制,加大对太阳能资源测量、评价及信息系统建设、关键技术装备材料研发及产业化、标准制定及检测认证体系建设、新技术应用示范、农村和牧区光伏发电应用以及无电地区光伏发电项目建设的支持。对分布式光伏发电自发自用电量免收可再生能源电价附加等针对电量征收的政府性基金。企业研发费用符合有关条件的,可按照税法规定在计算应纳税所得额时加计扣除。企业符合条件的兼并重组,可以按照现行税收政策规定,享受税收优惠政策。
    • (六)完善土地支持政策和建设管理。对利用戈壁荒滩等未利用土地建设光伏发电项目的,在土地规划、计划安排时予以适度倾斜,不涉及转用的,可不占用土地年度计划指标。探索采用租赁国有未利用土地的供地方式,降低工程的前期投入成本。光伏发电项目使用未利用土地的,依法办理用地审批手续后,可采取划拨方式供地。完善光伏发电项目建设管理并简化程序。
    • 这里说一种新的办法,前不久刚刚发现的
       1.在这里找到一个新的calibre插件kindle unpack,最新版为6.20
       http://www.mobileread.com/forums/showthread.php?t=171529
       2.安装办法简单说一下,打开calibre,依次点击“首选项”-“高级选项-插件”-“从文件加载到插件”-选择刚刚下载的插件zip文件
       你会发现calibre的工具栏上多了一个黄色三角形的功能图标,这就是我们新安装的插件
       3.选择calibre已经导入的azw文件,点击主界面上的unpack 图标,选择“azw3”条目,弹出的两个选项
       一个是把azw3彻底解开成文件,另一个就是将azw3转化为原始的epub文件(两个都可以达到获得epub的目的,只不过前一个还顺便帮你把epub给解开了)
       4.我们得到了一个css未被塞入冗余代码、图片全部保持原样、格式也十分标准的epub文件
    • KindleUnpack (formerly MobiUnpack) has existed as a standalone python tool for quite some time. Its purpose is to unpack the contents of DRM-free Kindle Books or MOBI files into their source components—all the while trying to maintain as much of the original metadata as humanly possible. This is useful for tweaking existing Kindle Books or MOBIs with the intention of rebuilding with kindlegen… as well as simply being a tool for studying the internals of Kindle Books or MOBI files in general.
       
       It has the ability to extract the data from standard MOBIs, KF8s, Joint MOBI/KF8s, Print Replicas (AZW4), and has some limited (experimental) support for processing MOBI dictionaries (Provided they are DRM-free of course).
    • The highest power thus measured is the ‘nominal’ power of the module in watts.
    • Power output in real conditions[edit]

       

      The output of photovoltaic systems varies with the intensity of sunshine and other conditions. The more sun, the more power the PV module will generate. Losses, compared to performance in optimal conditions, will occur due to non-ideal alignment of the module in tilt and/or azimuth, higher temperature, module power mismatch (since panels in a system are connected in series the lowest performing module defines performance of the string it belongs to), soiling and DC to AC conversion. The power a module generates in real conditions can exceed the nominal power when the intensity of sunlight exceeds 1000 W/m2 (which corresponds roughly to midday in summer in, for example, Germany), or when sun irradiation close to 1000 W/m2 happens at lower temperatures.

    • It can happen that a panel from brand A and a panel of brand B give exactly the same watt-peak in laboratory test, but their power output is different in a real installation. This difference can be caused by different degradation rates at higher temperatures. At the same time, though brand A can be less productive than brand B it may as well cost less, thus it has a potential of becoming financially advantageous. An alternative scenario can also be true: a more expensive panel may produce so much more power that it will outperform a cheaper panel financially. An accurate analysis of long-term performance versus cost, both initial and on-going, is required to determine which panel may lead the owner to better financial results.
    • 峰瓦(Wp): 太阳能装置容量计算单位,为装设之太阳电池模板与标准状况(模板温度25℃,AM1.5 1,000W/m2太阳光照射)下最大发电量的总和。

       

      1峰瓦=1瓦每平方米(功率单位用瓦特)

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