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參數(shù)資料
| 型號： | DRM022 |
| 英文描述： | 3-Phase BLDC Drive Control with Hall Sensors Reference Design |
| 中文描述： | 三相無刷直流電機(jī)驅(qū)動控制霍爾傳感器參考設(shè)計 |
| 文件頁數(shù)： | 23/66頁 |
| 文件大小： | 1157K |
| 代理商： | DRM022 |
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Hardware Design
3-Phase AC BLDC High Voltage Power Stage
DRM020 — Rev 0
Designer Reference Manual
MOTOROLA
Hardware Design
23
3.4 3-Phase AC BLDC High Voltage Power Stage
Motorola’s embedded motion control series high-voltage (HV) AC power
stage is a 180-watt (one-fourth horsepower), 3-phase power stage that
will operate off of DC input voltages from 140 to 230 volts and AC line
voltages from 100 to 240 volts. In combination with one of the embedded
motion control series control boards and an optoisolation board, it
provides a software development platform that allows algorithms to be
written and tested without the need to design and build a power stage. It
supports a wide variety of algorithms for both AC induction and
brushless DC (BLDC) motors.
Input connections are made via 40-pin ribbon cable connector J14.
Power connections to the motor are made on output connector J13.
Phase A, phase B, and phase C are labeled PH_A, Ph_B, and Ph_C on
the board. Power requirements are met with a single external 140- to
230-volt DC power supply or an AC line voltage. Either input is supplied
through connector J11. Current measuring circuitry is set up for 2.93
amps full scale. Both bus and phase leg currents are measured. A
cycle-by-cycle over-current trip point is set at 2.69 amps.
The high-voltage AC power stage has both a printed circuit board and a
power substrate. The printed circuit board contains IGBT gate drive
circuits, analog signal conditioning, low-voltage power supplies, power
factor control circuitry, and some of the large, passive, power
components. All of the power electronics which need to dissipate heat
are mounted on the power substrate. This substrate includes the power
IGBTs, brake resistors, current sensing resistors, a power factor
correction MOSFET, and temperature sensing diodes.
Figure 3-3
shows a block diagram.
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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PDF描述 |
|---|---|
| DRM023 | 3-Phase AC Induction Motor Vector Control Using 56F805 |
| DRM025 | 3-Phase BLDC Motor Control with Hall Sensors Using 56F805 |
| DRM026 | 3-Phase BLDC Motor Control with Sensorless BACK-EMF ADC Zero Crossing Detection Using 56F805 |
| DRM027 | 3-Phase Sensorless BLDC Motor Control with Back-EMF Zero Crossing Detection Using 56F805 |
| DRM028 | Sensorless BLDC Motor Control Using the MC68HC908MR32 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DRM10 | 功能描述:DIP 開關(guān)/ SIP 開關(guān) BCD 10 POS RoHS:否 制造商:Omron Electronics 位置數(shù)量:10 開關(guān)類型:DIP 執(zhí)行器:Rotary 端子節(jié)距:2.54 mm 觸點(diǎn)形式: 端接類型:Solder Pin 電流額定值:100 mA 電壓額定值 DC: 工作溫度范圍: 安裝:Through Hole |
| DRM1004 | 功能描述:DIP 開關(guān)/ SIP 開關(guān) ROTARY DIP SWITCH PLASTICSHAFT RoHS:否 制造商:Omron Electronics 位置數(shù)量:10 開關(guān)類型:DIP 執(zhí)行器:Rotary 端子節(jié)距:2.54 mm 觸點(diǎn)形式: 端接類型:Solder Pin 電流額定值:100 mA 電壓額定值 DC: 工作溫度范圍: 安裝:Through Hole |
| DRM101 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Blood Pressure Monitor Using the Flexis QE128 Family |
| DRM10C | 功能描述:SWITCH DIP MINI SHAFT 10POS T/H RoHS:否 類別:開關(guān) >> DIP 系列:DR 特色產(chǎn)品:RDM Series Rotary DIP Switch 標(biāo)準(zhǔn)包裝:70 系列:RDM 電路:十六進(jìn)制 位置數(shù):16 觸點(diǎn)額定電壓:0.1A @ 42VDC 觸動器類型:用于工具旋轉(zhuǎn) 觸動器電平:凹槽式 安裝類型:通孔 方向:頂部觸動 可清洗:是 其它名稱:EG4977-5RDMAR16PIT |
| DRM10C04 | 功能描述:編碼式波段開關(guān) SW DIP MINI SHAFT 10POS T/H RoHS:否 制造商:C&K Components 位置數(shù)量:10 輸出代碼:Binary Coded Decimal 執(zhí)行器:Screwdriver 觸點(diǎn)額定值: 端接類型:Solder Pin 封裝:Tube |
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