ADE9112

• ADE9103、ADE9112和ADE9113的全功能评估板
• PC控制结合系统演示平台(EVAL-SDP-CB1Z)
• PC软件用于（时域和频域）的控制和数据分析
• 独立工作能力

EVAL-ADE9113KTZ评估套件包括两个协同工作的电路板（与EVAL-SDP-CB1Z一起），以在接近实际3相仪表实现中评估ADE9113隔离式 Σ-Δ 模数转换器(ADC)的性能。尽管该套件也可用于测试ADE9103和ADE9112 ADC的类似功能，但EVAL-ADE9113KTZ仅安装有ADE9113器件，因此本用户指南中仅提及ADE9113。评估软件采用LabVIEW®编写，支持使用PC接口访问每个ADE9113的寄存器。此外，微控制器单元(MCU)适配器板与Arduino®屏蔽型连接器兼容，支持自定义固件开发，也可以与Nucleo-F103RB的参考代码配合使用。

• Complete reference design for Type 2 EVSE Cordset (IC-CPD)
• Power level from 2.3 kW up to 3.6 kW
• Designed to comply with the applicable standards - IEC61851, IEC62752
• Incorporates a 6 mA DC/30 mA rms RCD and a control pilot circuit
• Stuck relay detection and relay state of health
• Overtemperature detection
• Integrated isolation
• Reduced component count for cost optimization
• Bluetooth 5.2 interface for connectivity to external devices
• Open-source software stack to enable custom firmware development

The AD-ACEVSECRDSET-SL is a complete Type 2 EVSE 3.6 kW charging cable solution, providing a reference design intended for evaluation and prototyping of electric vehicle (EV) charging systems.

The system includes a 3-channel isolated sigma-delta (Σ-Δ) ADC for voltage and current measurement on the single-phase power input and measurement of the relay voltage for solder contacts detection and relay state of health. Safe operation is enabled by the inclusion of a 6 mA DC / 30 mA rms RCD. Detection of overvoltage, undervoltage, overcurrent, overtemperature and EV diode presence is also available.

A MAX32655 low-power, ARM^® Cortex^®-M4 Microcontroller implements the logic for system control and communication with the EV over the control pilot interface. A programming and debugging interface are included. The MAX32655 Bluetooth 5.2 interface enables connectivity to external devices.

The design is accompanied by an open-source software stack and reference applications, enabling custom software development to start from a proven implementation validated to meet the applicable standards. An external programmer such as the MAX32625PICO MAXDAP Programming Adapter, or any other similar programmer supporting the SWD interface, is required to enable firmware programming and debug.

The system is designed to comply with the IEC61851 and IEC62752 standards.

APPLICATIONS

• EV charging

• Metrology subsystem plus selected other features of a level 2, 7kW to 22kW electric vehicle supply equipment (EVSE)
• Full-featured board for ADE9112, ADE9113, and ADE9178
• Rated up to three phase, 240V RMS line to neutral voltage
• Rated up to 32A current measurement with on-board shunts
• Supports up to 22kW combined power transfer to load
• Features MAX32672 low power, secure microcontroller
• Supports LCD display for energy and state updates
• Supports MODBUS™ protocol over RS-485 communication interface
• Supports Protobuf™ messages to communicate with EVerest open source software (OSS)
• IEC61851-compatible state machine implementation

The AD-ACEVSE22KWZ-KIT is a reference design for the metrology subsystem plus selected other features of a level 2, 7 kW to 22 kW AC electric vehicle supply equipment (EVSE). It includes the ADE9113 isolated Σ-Δ analog-to-digital converter (ADC) coupled with the ADE9178 metrology DSP to accurately measure energy delivered to an electric vehicle (EV). It includes the MAX32672 ultralow- power ARM^® Cortex^®-M4 processor, a cost-effective, highly integrated, and highly reliable 32-bit microcontroller to accumulate energy measurements and securely send it to a host for display. A charge control state machine is run on the microcontroller to transition through different charge states when a charging plug is inserted into an electric vehicle. The kit includes a flexible printed circuit (FPC) connector and LCD to read the energy measurements and state transitions during a charging cycle. The power input/output, control pilot (CP), and proximity pilot (PP) signals are exposed on connectors at the edge of the board. The energy delivered to the EV is measured as a voltage drop across shunts and a resistor ladder network, which makes it easy to set up the boards in the field.