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并网太阳能微型逆变器

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描述

基于可再生能源的太阳能微型逆变器系统越来越受到消费者的欢迎。 每个系统单元仅以数十伏的直流电压运行,并联连接,从而最大限度地减少了潜在的安全隐患。 瑞萨电子提供高性能MCU以及所有其他关键电源和模拟器件。

系统优势:

  • 240MHz MCU采用高分辨率PWM,实现DC/DC和DC/AC转换的高精度控制。
  • MOSFET和驱动器确保了功率器件的高效运行。
  • 光耦合隔离放大器可保护低压设备免受高压设备造成的损坏。

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远程测试该板卡

该板卡已上线云上实验室(Lab on the Cloud),使用我们的 PC 图形界面,无需实体板卡,便可在虚拟实验室中立即开始配置和测试设计。
4:3 ratioMOSFETMOSFETMOSFETMOSFETSheet.247Sheet.248Sheet.249Sheet.250Sheet.251Sheet.252Sheet.253Sheet.254Sheet.255Sheet.256Sheet.257Capacitor Non-polarized .258Sheet.259Sheet.260Sheet.261Sheet.262Sheet.282Sheet.283Sheet.284Sheet.285Inductor Iron Core.286Line.841Inductor Air Core.212Sheet.289Sheet.290Sheet.291Sheet.292Sheet.293Sheet.294Sheet.295Sheet.296Sheet.297Line.29Sheet.300Q7Q7Q7Diode.305Sheet.306Sheet.307Sheet.308Capacitor Non-polarized .309Sheet.310Sheet.311Sheet.312Sheet.313Inductor Coreless (Air conductor).314Sheet.315Sheet.316Sheet.317Sheet.318Sheet.319Sheet.320Sheet.321Sheet.322Sheet.323Connector 1.324Connector 1.325Connector 1.326Connector 1.327Sheet.328Connector 1.329Connector 1.330Sheet.346Sheet.347Sheet.348Sheet.349Sheet.350Sheet.351Sheet.352Sheet.353Sheet.354Sheet.355Sheet.356Capacitor Non-polarized .357Sheet.358Sheet.359Sheet.360Sheet.361Sheet.381Sheet.382Sheet.383Inductor Iron Core.384Line.841Inductor Air Core.212Sheet.387Sheet.388Sheet.389Sheet.390Sheet.391Sheet.392Sheet.393Sheet.394Sheet.395Line.29Sheet.398Q8Q8Q8Diode.403Sheet.404Sheet.405Sheet.406Capacitor Non-polarized .407Sheet.408Sheet.409Sheet.410Sheet.411Inductor Coreless (Air conductor).412Sheet.413Sheet.414Sheet.415Sheet.416Sheet.417Sheet.418Sheet.419Sheet.420Sheet.421Connector 1.422Connector 1.423Connector 1.424Connector 1.425Connector 1.426Connector 1.427Connector 1.432Sheet.433Connector 1.434Sheet.435Connector 1.436Sheet.437Sheet.438Sheet.439Sheet.440Sheet.441Sheet.442Sheet.443Sheet.24Sheet.25Sheet.26Sheet.27Sheet.28Sheet.29Sheet.30Sheet.31Sheet.32Sheet.33Sheet.34Capacitor Non-polarizedSheet.36Sheet.37Sheet.38Sheet.39Sheet.63Sheet.64Sheet.78Sheet.79Inductor Iron CoreLine.841Inductor Air Core.212Sheet.83Sheet.84Sheet.85Sheet.86Sheet.87Sheet.88Sheet.89Sheet.90Sheet.91Line.29Sheet.94Q1Q1Q1DiodeSheet.100Sheet.101Sheet.102Capacitor Non-polarized .103Sheet.104Sheet.105Sheet.106Sheet.107Inductor Coreless (Air conductor)Sheet.109Sheet.110Sheet.111Sheet.112Sheet.113Sheet.114Sheet.115Sheet.116Sheet.117Connector 1.161Connector 1.161.120Connector 1.161.121Connector 1.161.122Connector 1.161.124Connector 1.161.125Sheet.126Sheet.143Sheet.144Sheet.145Sheet.146Sheet.147Sheet.148Sheet.149Sheet.150Sheet.151Sheet.152Sheet.153Capacitor Non-polarized .154Sheet.155Sheet.156Sheet.157Sheet.158Sheet.179Sheet.180Sheet.181Inductor Iron Core.182Line.841Inductor Air Core.212Sheet.185Sheet.186Sheet.187Sheet.188Sheet.189Sheet.190Sheet.191Sheet.192Sheet.193Line.29Sheet.196Q2Q2Q2Diode.201Sheet.202Sheet.203Sheet.204Capacitor Non-polarized .205Sheet.206Sheet.207Sheet.208Sheet.209Inductor Coreless (Air conductor).210Sheet.211Sheet.212Sheet.213Sheet.214Sheet.215Sheet.216Sheet.217Sheet.218Sheet.219Connector 1.221Connector 1.222Connector 1.223Connector 1.224Connector 1.225Connector 1.226Connector 1.161.233Sheet.234Connector 1.161.235Sheet.236Connector 1.161.237Sheet.239Sheet.240Sheet.241Sheet.243Sheet.244Sheet.245Sheet.246Connector 1.161.446Connector 1.161.683Connector 1.161.684Connector 1.161.685IGBTGaN FETGaN FETGaN FETSheet.554Sheet.532Sheet.533Sheet.534Sheet.535Sheet.536Sheet.539Darlington.581Sheet.542Sheet.543Sheet.544Sheet.545Diode.550Sheet.551Sheet.552Sheet.553Sheet.555Sheet.556Sheet.557Sheet.558Sheet.559Sheet.560Sheet.561Darlington.581Sheet.563Sheet.564Sheet.565Sheet.566Diode.550Sheet.568Sheet.569Sheet.570Sheet.571Sheet.572Sheet.573Sheet.574Sheet.575Sheet.576Sheet.577Darlington.581Sheet.579Sheet.580Sheet.581Sheet.582Diode.550Sheet.584Sheet.585Sheet.586Sheet.587Sheet.588Sheet.589Sheet.590Sheet.591Sheet.592Sheet.593Darlington.581Sheet.595Sheet.596Sheet.597Sheet.598Diode.550Sheet.600Sheet.601Sheet.602Connector 1.161.606Connector 1.161.608Connector 1.161.610Connector 1.161.611Q9Q9Q9Q10Q10Q10Q11Q11Q11Q12Q12Q12Sheet.1Sheet.2Sheet.3Sheet.4CN368CN368CN368Sheet.263Sheet.264Sheet.265Sheet.266Sheet.267Sheet.268Sheet.269Sheet.270Sheet.271Sheet.272Sheet.273Sheet.274Sheet.275Sheet.276Sheet.277Sheet.278Sheet.279Sheet.280Sheet.281Sheet.299Sheet.301Sheet.302Sheet.303Sheet.343Sheet.344Connector 1.345Sheet.362Sheet.363Sheet.364Sheet.365Sheet.366Sheet.367Sheet.368Sheet.369Sheet.370Sheet.371Sheet.372Sheet.373Sheet.374Sheet.375Sheet.376Sheet.377Sheet.378Sheet.379Sheet.380Sheet.397Sheet.399Sheet.400Sheet.401Sheet.428Connector 1.429Sheet.41Sheet.42Sheet.43Sheet.44Sheet.45Sheet.46Sheet.47Sheet.48Sheet.49Sheet.50Sheet.51Sheet.52Sheet.53Sheet.54Sheet.55Sheet.56Sheet.57Sheet.58Sheet.59Sheet.93Sheet.95Sheet.96Sheet.97Sheet.123Capacitor Non-polarized .128Sheet.129Sheet.130Sheet.131Sheet.132Signal GroundSheet.135Sheet.136Sheet.137Sheet.138Connector 1.161.139Sheet.140Sheet.141Connector 1.161.142Sheet.159Sheet.160Sheet.161Sheet.162Sheet.163Sheet.164Sheet.165Sheet.166Sheet.167Sheet.168Sheet.169Sheet.170Sheet.171Sheet.172Sheet.173Sheet.174Sheet.175Sheet.176Sheet.177Sheet.195Sheet.197Sheet.198Sheet.199Sheet.228Connector 1.229Vin: 30 to 60VVin: 30 to 60VVin: 30 to 60VSheet.232Signal Ground.457Sheet.458Sheet.459Sheet.460Sheet.461Ground (earth)Sheet.463Sheet.464Sheet.465Sheet.466Sheet.467Sheet.468GNDGNDGNDHorizontal Wire BundleCommunication Lines B.795Label Text 10pt.796Sheet.478Sheet.502Inductor Iron Core.479Line.841Inductor Air Core.212Sheet.482Sheet.483Sheet.484Sheet.485Sheet.486Sheet.487Sheet.488Sheet.489Sheet.490Line.29Inductor Coreless (Air conductor).492Sheet.493Sheet.494Sheet.495Sheet.496Sheet.497Sheet.498Sheet.499Sheet.500Sheet.501Sheet.505Sheet.506Sheet.507Connector 1.161.510Sheet.511Sheet.512Sheet.513Sheet.514Sheet.51512V12V12VSheet.517Sheet.518Sheet.523Sheet.528Sheet.605Sheet.607Sheet.609Inductor Coreless (Air conductor).617Sheet.618Sheet.619Sheet.620Sheet.621Sheet.622Sheet.623Sheet.624Sheet.625Sheet.626AC Power SourceAlternating CurrentSheet.629Sheet.630Sheet.631ACACACSheet.633Sheet.634Connector Line.109Connector Line.110Connector Line.111Connector Line.112Connector Line.113Connector Line.114 4Communication Lines B.795444Sheet.658Sheet.659Sheet.660Sheet.661Sheet.662Sheet.663VPV x4VPV x4VPV x4IPV x4IPV x4IPV x4IfIybackIfIybackIfIybackVdcVdcVdcVacVacVacIACIACIAC 6666Sheet.672H-Bridge InverterH-Bridge InverterH-Bridge InverterSheet.674VDCVDCVDCConnector 1.161.6768 Interleaved Flyback Converter8 Interleaved Flyback Converter8 Interleaved Flyback ConverterSheet.678Current Flow DirectionCurrent Flow DirectionCurrent Flow Direction400V/5A400V/5A400V/5A3.3V/0.5Amax3.3V/0.5Amax3.3V/0.5AmaxAUXAUXAUXPWM ControllerPWM ControllerPWM ControllerMOSFET Driver x4MOSFET Driver x4MOSFET Driver x4DiodeDiodeDiodeBuckBuckBuckPhotocoupler Isolation Amplifier *x6Photocoupler Isolation Amplifier x6Photocoupler Isolation Amplifier x6MCUMCUMCUMCUPWMPWMPWM PWMPWMPWM12bit ADC12-bit ADC12-bitADCGaN FET Driver x4GaN FET Driver x4GaN FET Driver x4
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