瑞萨电子 (Renesas Electronics Corporation)
搜索

智能 EV 充电器的 OCPP 接口卡（OIC）

概览

开放充电点协议（OCPP）促进了联网充电站和充电管理系统之间的通信。 该系统允许独立的 EV 充电器连接到 OCPP 服务器，从而实现远程 EV 授权、充电器配置、实时警报、会话控制和故障管理。 它为用户和制造商提供了使用任何充电器或 EV 系统的灵活性，支持 CHAdeMO 和 Type-2 CCS 等各种充电技术，增强了互操作性和用户便利性。

系统优势：

  • 支持 CHAdeMO 和 Type-2 CCS 连接器，允许灵活地与 CAN 或 PWM 通信一起使用。
  • GSM、Wi-Fi 和低功耗蓝牙®（LE）等网络接口为与充电器连接提供了灵活性，并告知电池类型和车辆。
  • 该系统可以通过 SPI/Pmod™ 作为接口卡连接到 3.3kW 或任何充电器。
  • MCU 用于 OIC 卡，通过充电枪与车辆连接。

方框图

选择相应模块，寻找适合您设计的产品

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。
启动云上实验室
16:9AS054AS054AS054Sheet.126Sheet.122Sheet.125Sheet.123Sheet.110Sheet.111Sheet.113Sheet.115Sheet.117Sheet.119Sheet.124Sheet.112Sheet.114Sheet.116Sheet.118Sheet.120Sheet.121Charge GunNon-Renesas ComponentSheet.17Sheet.18Sheet.19Charge Gun.129Non-Renesas ComponentSheet.131Sheet.132Sheet.133CAN TransceiverCAN TransceiverCANTransceiverBoard - OptionalSheet.71Sheet.73Connector Line.157Connector LineConnector Line.164Connector Line.165Connector ArrowGSMGSMGSMConnector Arrow.169Connector Arrow.170Connector Line.171Connector Arrow.173Connector Arrow.174Connector Arrow.175Connector Arrow.176Connector Line.177Connector Line.178Connector Line.179Connector Line.181Connector Line.182Connector Line.183Connector Line.184Connector Arrow.185Connector Arrow.186Connector Line.187Connector Line.188Connector Arrow.189Connector Line.190Connector Arrow.191INPUTINPUTINPUTCSS Type-2 Charge GunCSS Type-2 Charge GunCSS Type-2 Charge GunCHAdeMO Charge GunCHAdeMO Charge GunCHAdeMO Charge Gun12V/50mAmax12V/50mAmax12V/50mAmax3.3v/500mAmax3.3v/500mAmax3.3v/500mAmaxPMOD 2A MCU Interface ConnectorPMOD 2A MCU Interface ConnectorPMOD 2A MCU Interface Connector3.3V 20mA3.3V 20mA3.3V 20mA3.3V/350mAmax3.3V/350mAmax3.3V/350mAmax12V/50mAmax.20112V/50mAmax12V/50mAmaxConnector Line.202Connector Line.203Connector Line.204Connector 1Connector 1.206Connector 1.207Sheet.215Sheet.2111111Sheet.217111Sheet.219Sheet.220 222Sheet.222Sheet.223 222Sheet.228Communication Lines B.554222Sheet.231Sheet.232 222Sheet.234Sheet.235 222Sheet.237Sheet.238444Sheet.240Sheet.241111Sheet.246Communication Lines B.554222Connector 1.249Connector Line.250VCCVCCVCCSheet.278MCUMCUMCUADCADCADCPWMPWMPWMVDDVDDVDDSPISPISPIUARTUARTUARTCANCANCANADCADCADCGPIOGPIOGPIOSPISPISPIUARTUARTUARTBluetooth Low EnergyBLEBluetooth Low EnergyBluetooth Low Energy VCCVCCVCC UARTUARTUARTWi-FiWi-FiWi-FiWi-Fi VCCVCCVCC SPISPISPI

MCU

RA Arm Cortex-M MCU

Bluetooth Low Energy

低功耗 Wi-Fi
低功耗蓝牙

Wi-Fi

低功耗 Wi-Fi

视频和培训

Renesas understands that ensuring chargers must work reliably across various site conditions and connectivity types can often lead to integration headaches. That's exactly why we've put together this demonstration video, showcasing our customized open-source SteVe software stack, designed to support a modular set of communication protocols. This approach guarantees that you can test your Open Charge Point Protocol (OCPP) connectivity in a wide range of environments, including those challenging rural areas with limited infrastructure, to get you to market more quickly. 

Related Resources

新闻和博客

博客
2023年3月2日
Drive without Limits: Interoperable Electric Vehicle (EV) Chargers

支持

支持社区

支持社区

在线询问瑞萨电子工程社群的技术人员，快速获得技术支持。
获取支持
浏览文章

知识库

浏览我们的知识库，获取文章、常见问题解答及其他实用资源。
浏览文章
提交工单

提交工单

需要咨询技术性问题或提供非公开信息吗？
提交工单