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
16:9 AS054 AS054 AS054 Sheet.126 Sheet.122 Sheet.125 Sheet.123 Sheet.110 Sheet.111 Sheet.113 Sheet.115 Sheet.117 Sheet.119 Sheet.124 Sheet.112 Sheet.114 Sheet.116 Sheet.118 Sheet.120 Sheet.121 Charge Gun Non-Renesas Component Sheet.17 Sheet.18 Sheet.19 Charge Gun.129 Non-Renesas Component Sheet.131 Sheet.132 Sheet.133 CAN Transceiver CAN Transceiver CANTransceiver Board - Optional Sheet.71 Sheet.73 Connector Line.157 Connector Line Connector Line.164 Connector Line.165 Connector Arrow GSM GSM GSM Connector Arrow.169 Connector Arrow.170 Connector Line.171 Connector Arrow.173 Connector Arrow.174 Connector Arrow.175 Connector Arrow.176 Connector Line.177 Connector Line.178 Connector Line.179 Connector Line.181 Connector Line.182 Connector Line.183 Connector Line.184 Connector Arrow.185 Connector Arrow.186 Connector Line.187 Connector Line.188 Connector Arrow.189 Connector Line.190 Connector Arrow.191 INPUT INPUT INPUT CSS Type-2 Charge Gun CSS Type-2 Charge Gun CSS Type-2 Charge Gun CHAdeMO Charge Gun CHAdeMO Charge Gun CHAdeMO Charge Gun 12V/50mAmax 12V/50mAmax 12V/50mAmax 3.3v/500mAmax 3.3v/500mAmax 3.3v/500mAmax PMOD 2A MCU Interface Connector PMOD 2A MCU Interface Connector PMOD 2A MCU Interface Connector 3.3V 20mA 3.3V 20mA 3.3V 20mA 3.3V/350mAmax 3.3V/350mAmax 3.3V/350mAmax 12V/50mAmax.201 12V/50mAmax 12V/50mAmax Connector Line.202 Connector Line.203 Connector Line.204 Connector 1 Connector 1.206 Connector 1.207 Sheet.215 Sheet.211 1 1 1 1 Sheet.217 1 1 1 Sheet.219 Sheet.220 2 2 2 Sheet.222 Sheet.223 2 2 2 Sheet.228 Communication Lines B.554 2 2 2 Sheet.231 Sheet.232 2 2 2 Sheet.234 Sheet.235 2 2 2 Sheet.237 Sheet.238 4 4 4 Sheet.240 Sheet.241 1 1 1 Sheet.246 Communication Lines B.554 2 2 2 Connector 1.249 Connector Line.250 VCC VCC VCC Sheet.278 MCU MCU MCU ADC ADC ADC PWM PWM PWM VDD VDD VDD SPI SPI SPI UART UART UART CAN CAN CAN ADC ADC ADC GPIO GPIO GPIO SPI SPI SPI UART UART UART Bluetooth Low Energy BLE Bluetooth Low Energy Bluetooth Low Energy VCC VCC VCC UART UART UART Wi-Fi Wi-Fi Wi-Fi Wi-Fi VCC VCC VCC SPI SPI SPI

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

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
浏览常见问题解答

常见问题

浏览我们的知识库，了解常见问题的解答。
浏览常见问题解答
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

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