Solar Power Your Home: Safe Money, Go Green [2]

所在平台: Udemy

课程主页: https://www.udemy.com/course/solar-energy-systems-configuration-wiring-grounding/

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**课程名称:** 太阳能照亮您的家:省钱,绿色出行 [2] **课程概述:** 本课程由一位在可再生能源工程领域拥有学术背景和丰富光伏系统设计与安装经验的专业人士教授。旨在为学员提供关于并网太阳能能源系统的全面、实用且无附加内容的知识。课程通过讲解基础概念、提供简短的多项选择题进行知识自测,并辅以访问制造商网站的虚拟考察,帮助学员理解并掌握以下核心内容: **主要学习内容:** * **配置选项:** 模块到模块配置、电压、电流和功率值、串联与并联接线、电池单元与模块配置的区别、模块与光伏电池的电压对比。 * **阵列输出:** 光伏阵列功率输出和电压、在线太阳能光伏计算器示例、阴天和部分遮挡条件下的影响。 * **关键组件与原理:** 旁路二极管及接线选项、电压波动对功率输出的影响、瓦时与安培时、电池充电计算与示例。 * **交流电 (AC) 与直流电 (DC):** AC与DC原理、AC频率、有效电压与峰值电压、AC与DC电器。 * **电线与连接器:** 美国线规 (AWG) 及其起源、AWG图表和规格、金属拉制原理、公制线规系统、AWG与公制线规转换。 * **太阳能连接器与接线盒:** 光伏单触点连接器与MC4连接器、太阳能压接工具及其优势、光伏接线盒、接线盒内的旁路二极管及规格查找、防护等级 (IP) 系统。 * **保护电器:** 保险丝(工作原理和设计额定值)、太阳能光伏断路器和灭弧室 (AEC)、瞬时跳闸与慢速跳闸电流额定值、DC断路器的特性和组件、DC电弧及其熄灭方式、DC断路器型号示例。 * **汇流箱与接地:** 光伏汇流箱及配置示例、即插即用型光伏汇流箱、接地原理、接地棒的作用、光伏组件接地孔的位置。 **课程结构概览:** * **配置:** 串联与并联、电池单元与模块、串联与并联、部分遮挡。 * **电压与电流:** 安培时与瓦时。 * **AC与DC。** * **接线:** 电线与连接器、AWG与公制、连接器、接线盒。 * **断路器与保险丝:** 保险丝、断路器、汇流箱。 * **接地。** 本课程致力于提供清晰、精炼且实用的知识,帮助学员在选购和安装太阳能系统组件时做出明智的决策。

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Hello Solar Energy Enthusiast!My goal is to make sure you will enjoy this course! Since you are reading this, it means you are looking for a reliable source of information related to Grid-Tied Solar Energy Systems: Through this course, I will share with you my extensive knowledge and experience.And lucky you! Through this course you will get a condensed version of all the fundamentals you need to be aware of. I have included several short multiple choice questions, through which you can self-test whether you have absorbed the knowledge adequately throughout the course. And to spice it up, we will also take numerous virtual excursions to websites of manufacturers of different components of a solar system. Through this approach, we make sure that we bridge the following gaps:We make sure that you get the relevant and unbiased knowledge from an experienced professionalYou have the possibility to test your knowledge and freely browse through the content of the course as per your preferencesWe will bridge the gap between theory & real-life examples by reviewing numerous product options which you might come across as you will be shopping for your system componentsI am glad you are interested in this course: It will teach you all the relevant knowledge, without any 'fluff', and includes several brief multiple-choice questions to test your knowledge.I have created this course for you, fueled by my academic background in Renewable Energy Engineering and extensive field experience in the design and installation of PV Energy Systems. You are getting a very good deal: I will summarize for you all that I have learned over the years, and all you have to do is push the button and starting soaking up the information. Lucky you!During this course, we will review and learn about the following topics:Module-to-module configuration optionsA review of the voltage, amperage and power valuesSeries versus Parallel wiringThe differences between cell & module configurationsModule versus Photo Voltaic [PV] cell voltagesPV array power output and voltagesOnline solar PV calculator examplesOvercast & Partial shading conditionsBypass diodes and wiring optionsThe effect of voltage fluctuations on power outputWatthours & AmphoursBattery charging calculations & examplesThe principles of Alternating Current [AC] versus Direct Current [DC]AC frequency and the effective versus peak voltageDC versus AC appliancesThe American Wire Gauge [AWG] and it's originsThe AWG chart and gauge stepsWire drawing principles: How it's madeThe Metric Wire systemAWG-to-Metric wire size conversion and vise versaPV single contact solar connectors & MC4 connectorsSolar crimping tools and their advantagesSolar PV junction boxesBypass diodes in junction boxes & where to find the specificationsThe Ingress Protection [IP] rating systemFuses, their operation principles and design ratingsSolar PV breakers & Arc Extinguishing Chambers [AEC's]Instantaneous versus Slow Tripping Current ratingThe characteristics and components of DC breakersDC Arc's and how they are being extinguishedExamples of DC circuit breaker modelsPV Solar Combiner Boxes and configuration examplesExamples of 'plug & play' PV combiner boxesEarth & Grounding: The operating principlesGrounding rods and how they protect you and your systemThe location of grounding holes in your PV modulesThe main outline of this course is as follows:Configuration:Series & ParallelCell versus ModuleSeries versus ParallelPartial shadingVoltage & CurrentAmphours & WatthoursAC & DCWiring:Wires & ConnectorsAWG versus MetricConnectorsJunction BoxesBreakers & FusesFusesBreakersCombiner BoxesGroundingTake action now! Educate yourself by staring this course, so that you will be able to make well-informed decisions for your system. TIP: Udemy offers a very generous refund policy in case the course content turns out different than expected.See you soon!JesseJesse GorterRenewable an Sustainable Energy Engineer, Master of EngineeringMechanical Engineer, Energy Technology, Bachelor of Engineering

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