产品概述

描述

The STDES-30KWVRECT reference design introduces a complete digital power solution for high-power three-phase active front end (AFE) rectifier applications based on the three-level Vienna topology.

This platform achieves a peak efficiency of more than 98.5% by using the SCTWA90N65G2V-4 and the STPSC40H12C.

It features a fully digital control with the STM32G474RE mixed-signal high-performance microcontroller, providing the full control of the PF, DC voltage, and soft startup procedure.

The STDES-30KWVRECT achieves a low total harmonic distortion (less than 5% THD at full load) and a high-power factor (higher than 0.99 at full load), providing a high-bandwidth continuous conduction mode (CCM) current regulation.

The STDES-30KWVRECT is a fully assembled kit developed for performance evaluation only, not available for sale.

所有功能
Three-phase, three-level AC-DC power converter:Nominal rate for DC voltage: 800 VNominal rate for AC voltage: 400 VMaximum power: 30 kWPower factor: >0.99Inrush current control and soft start-upTHD lower than 5% at nominal operation

Power section based on SiC MOSFETs and SiC diodes:High frequency operation (70 kHz)High efficiency: >98.5%Paralleled SiC MOSFETs for higher power with balanced sharing current Passive element weight and size reduction

Control section based on the STM32G474RE microcontroller:Control and monitoring interfaces: SWD–UART, I²C, and DACs64-pin digital power connector LED status as UIFour integrated high-performance op-amps for additional features
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	产品型号	状态	描述	类型	供应商
Worldwide,Asia,Europe,Africa,North America,South America,Oceania,Afghanistan,Bahrain,Bangladesh,Bhutan,Brunei,Burma (Myanmar),Cambodia,China,East Timor,India,Indonesia,Iraq,Japan,Jordan,Kazakhstan,Kuwait,Kyrgyzstan,Laos,Malaysia,Maldives,Mongolia,Nepal,Oman,Pakistan,Philippines,Qatar,Russian Federation,Saudi Arabia,Singapore,South Korea,Sri Lanka,Taiwan,Tajikistan,Thailand,Turkmenistan,United Arab Emirates,Uzbekistan,Vietnam,Yemen,Albania,Andorra,Armenia,Austria,Azerbaijan,Belarus,Belgium,Bosnia and Herzegovina,Bulgaria,Croatia,Cyprus,Czech Republic,Denmark,Estonia,Finland,France,Georgia,Germany,Greece,Hungary,Iceland,Ireland,Israel,Italy,Latvia,Liechtenstein,Lithuania,Luxembourg,Macedonia,Malta,Moldova,Monaco,Montenegro,Netherlands,Norway,Poland,Portugal,Romania,San Marino,Serbia,Slovakia,Slovenia,Spain,Sweden,Switzerland,Turkey,Ukraine,United Kingdom,Vatican City,Algeria,Angola,Benin,Botswana,Burkina,Burundi,Cameroon,Cape Verde,Central African Republic,Chad,Comoros,Democratic Republic of Congo,Djibouti,Egypt,Equatorial Guinea,Eritrea,Ethiopia,Gabon,Gambia,Ghana,Guinea,Guinea-Bissau,Ivory Coast,Kenya,Lesotho,Liberia,Libya,Madagascar,Malawi,Mali,Mauritania,Mauritius,Morocco,Mozambique,Namibia,Niger,Nigeria,Rwanda,Sao Tome and Principe,Senegal,Seychelles,Sierra Leone,Somalia,South Africa,Swaziland,Tanzania,Togo,Tunisia,Uganda,Zambia,Zimbabwe,Antigua and Barbuda,Bahamas,Barbados,Belize,Canada,Costa Rica,Dominica,Dominican Republic,El Salvador,Grenada,Guatemala,Haiti,Honduras,Jamaica,Mexico,Nicaragua,Panama,Saint Kitts and Nevis,Saint Lucia,Saint Vincent and the Grenadines,Trinidad and Tobago,United States,Argentina,Bolivia,Brazil,Chile,Colombia,Ecuador,Guyana,Paraguay,Peru,Suriname,Uruguay,Venezuela,Australia,Fiji,Kiribati,Marshall Islands,Micronesia,Nauru,New Zealand,Palau,Papua New Guinea,Samoa,Solomon Islands,Tonga,Tuvalu,Vanuatu	STSW-30KWVRECT	批量生产	Firmware for the 30 kW Vienna PFC rectifier based on the STM32G474RE digital power MCU	评估工具软件	ST	STSW-30KWVRECT 描述: Firmware for the 30 kW Vienna PFC rectifier based on the STM32G474RE digital power MCU

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	Resource title	版本	Latest update

Board Manufacturing Specifications (1)

	Resource title	版本	Latest update
ZIP	STDES-30KWVRECT GERBER	1.0	21 Apr 2022	21 Apr 2022 STDES-30KWVRECT GERBER 1.0

物料清单 (1)

	Resource title	版本	Latest update
PDF	STDES-30KWVRECT BOM	1.0	21 Apr 2022	21 Apr 2022 STDES-30KWVRECT BOM 1.0

Schematic Pack (1)

	Resource title	版本	Latest update
PDF	STDES-30KWVRECT SCHEMATIC	1.0	21 Apr 2022	21 Apr 2022 STDES-30KWVRECT SCHEMATIC 1.0

质量与可靠性

产品型号	Marketing Status	封装	等级规格	符合RoHS级别	WEEE Compliant	材料声明**
STDES-30KWVRECT	批量生产	-	工业	-	Yes

STDES-30KWVRECT

Package:

Material Declaration**:

More Info

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系销售支持。

样片和购买

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	产品型号	Order from distributors	从ST订购	核心产品	供货状态	供应商	ECCN (US)	ECCN (EU)	Country of Origin	Board production status	Budgetary Price (US$)*/Qty
	STDES-30KWVRECT	无法联系到经销商，请联系我们的销售办事处	Buy Direct Free Sample	SCTWA90N65G2V-4, STPSC40H12CWL, STGAP2SICS, STM32G474RET3	批量生产	ST	-	-	-	Not for sale