OCPP Charge Point Simulator ⚡

A simple OCPP charge point simulator written in Rust.

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🚀 Features

• Supports OCPP 1.6 ✅
• Future support for OCPP 2.0.1 and 2.1 coming soon
• Simulate multiple charge points (implicit or explicit)
• Fully configurable intervals for boot, heartbeat, status, and transactions

📦 Installation

git clone https://github.com/hlsxx/ocpp-charge-point-simulator.git
cd ocpp-charge-point-simulator

⚙️ Usage

1. Copy and rename config.toml.example to config.toml or create your own.
2. Edit config.toml to configure your simulator.
3. Run the simulator:

cargo run

📝 Example Configuration

[general]
debug_mode = true
server_url = "ws://localhost:3000/charge-point"
ocpp_version = "ocpp1.6"

# Implicit charge points (optional)
#[implicit_charge_points]
#count = 5
#prefix = "CP"
#boot_delay_range = [1, 60]
#heartbeat_interval_range = [30, 90]
#status_interval_range = [10, 60]
#start_tx_after_range = [5, 15]
#stop_tx_after_range = [20, 60]

# Explicitly defined charge points
[[charge_points]]
id = "CP100001"
boot_delay_interval = 0
heartbeat_interval = 60
status_interval = 10
start_tx_after = 5
stop_tx_after = 20

[[charge_points]]
id = "CP100002"
boot_delay_interval = 10
heartbeat_interval = 30
status_interval = 15
start_tx_after = 10
stop_tx_after = 30

💡 Tips

• Use implicit_charge_points to quickly spin up multiple simulated charge points with randomized intervals.
• Use charge_points to manually configure each charge point with precise settings.

📌 Supported Versions

• ✅ v1.6
• ⬜ v2.0.1
• ⬜ v2.1

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Made with ❤️ in Rust.