製品概要
概要
The STEVAL-HILE1H7K1 is a hardware-in-the-loop (HIL) evaluation kit composed of two emulator boards based on the Stellar E1 MCU and one control board based on the STM32H7P MCU.
The HIL boards provide a real-time emulation environment for digital power conversion systems, enabling validation of control algorithms in a safe low-voltage setup.
The real controller interacts with a virtual power stage under both normal and fault operating conditions, without exposing the actual power hardware to the risks typically associated with high-power testing.
Each HIL board emulates the complete power conversion chain, including the input source, power stage, and load, allowing accurate closed-loop testing of converter control functions.
The two HIL boards are configured to emulate two cascaded converters: a six-channel DC-DC boost converter with photovoltaic (PV) panel emulation and a three-phase T-type inverter stage.
The two converters exchange analog parameters and operate in cascade mode. In this configuration, the DC-DC converter performs maximum power point tracking (MPPT) for the PV panels, while the inverter stage controls the output current and synchronizes with the AC grid.
A dedicated software GUI provides real-time monitoring and analysis of key signals and operating variables. It supports customizable dashboards, signal logging, and interactive control functions, facilitating debugging, performance characterization, and control-loop tuning during development and validation.
By enabling early verification of power converter control strategies in a nondestructive environment, the STEVAL-HILE1H7K1 reduces development time, engineering effort, and test cost.
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機能一覧
- Model-based power plant emulation
- High simulation accuracy for DC-DC with MPPT and VSI (maximum simulation frequency: 100 kHz)
- Extensive onboard I/Os: 12x PWM inputs, 20x DAC outputs
- Fault injection support
- AC and DC overvoltage
- AC and DC overcurrent
- User interface: pushbuttons, LEDs, potentiometers, and DIP switches
- PV panel max power and VOC setting
- DC bus activation, sharing and monitoring
- Grid and relay status monitoring
- GUI for real-time monitoring and efficient debugging
- Programmer for STM32H7P and Stellar E1 included
推奨コンテンツ
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHSコンプライアンスグレード | WEEE Compliant | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|---|
| STEVAL-HILE1H7K1 | Target Product is in design feasibility stage. No commitment taken to produce. | CARD | Industrial | Ecopack2 | Yes | - | - | |
STEVAL-HILE1H7K1
Package:
CARDMaterial Declaration**:
(**) st.comで提供している材料宣誓書は、パッケージ･ファミリ内で最も一般的に使用されているパッケージに基づく汎用ドキュメントの場合があります。そのため、特定の製品では100%正確ではない可能性があります。特定の製品情報については、セールスサポートまでお問い合わせください
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Sample & Buy
| Part Number | 製品ステータス | Budgetary Price (US$)*/Qty | STから購入 | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Supplier | Core Product | Board production status | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STEVAL-HILE1H7K1 | | | distributors 販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください |
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STEVAL-HILE1H7K1 Target
販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください
（*）概算用の参考価格（US$）です。現地通貨でのお見積りについては、STのセールス･オフィスまたは販売代理店までお問い合わせください。