製品概要

概要

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.

特徴
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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	製品型番	ステータス	概要	タイプ	サプライヤ
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	量産中	Firmware for the 30 kW Vienna PFC rectifier based on the STM32G474RE digital power MCU	評価ツール用ソフトウェア	ST	STSW-30KWVRECT 概要: Firmware for the 30 kW Vienna PFC rectifier based on the STM32G474RE digital power MCU

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	Resource title	バージョン	Latest update

Board Manufacturing Specifications (1)

	Resource title	バージョン	Latest update
ZIP	STDES-30KWVRECT GERBER	1.0	21 Apr 2022	21 Apr 2022 STDES-30KWVRECT GERBER 1.0

BOM (1)

	Resource title	バージョン	Latest update
PDF	STDES-30KWVRECT BOM	1.0	21 Apr 2022	21 Apr 2022 STDES-30KWVRECT BOM 1.0

Schematic Pack (1)

	Resource title	バージョン	Latest update
PDF	STDES-30KWVRECT SCHEMATIC	1.0	21 Apr 2022	21 Apr 2022 STDES-30KWVRECT SCHEMATIC 1.0

品質 & 信頼性

製品型番	マーケティング･ステータス	パッケージ	グレード	RoHSコンプライアンスグレード	WEEE Compliant	材料宣誓書**
STDES-30KWVRECT	量産中	-	インダストリアル	-	はい

STDES-30KWVRECT

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	製品型番	Order from distributors	STから購入	コア製品	製品ステータス	サプライヤ	ECCN (US)	ECCN (EU)	Country of Origin	Board production status	Budgetary Price (US$)*/Qty
	STDES-30KWVRECT	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	Buy Direct Free Sample	SCTWA90N65G2V-4, STPSC40H12CWL, STGAP2SICS, STM32G474RET3	量産中	ST	-	-	-	Not for sale