电机快速设计和方案优选 ANSYS_RMxprt

ANSYS机电产品之

电机设计专家工具----RMxprt

ANSYS China

庄百兴

baixing.zhuang@

ANSYS虚拟的“V”模型设计理念

RMxprt V15

RMxprt特点

✓操作简洁

✓计算速度快

✓可参数化和优化分析

✓可分析19种电机

✓一键创建Maxwell2D/3D有限元模型✓一键创建Simplorer控制模型

RMxprt 电机设计专家

19种电机类型☐轴向磁场电机

☐调速运行永磁同步电机

☐发电机、电动机

☐永磁无刷直流电机

☐爪极发电机

☐电励磁直流电机

☐发电机、电动机

☐通用旋转电机（双馈发电机）

☐电动机、风力发电机

☐自起动三相永磁同步电机

☐永磁直流电机

☐单相感应电机

☐开关磁阻电机

☐三相感应电机

☐三相隐极同步电机

☐发电机、电动机

☐三相凸极同步电机

☐发电机、电动机

☐通用/串激电机

电机类型：如轴向磁场电机

•永磁转子或者交流绕线转子

•定子单边或者双边结构

Machine Setup

–Source type: DC –Structure: Inner Rotor –Stator type: SLOT_AC (with position control)–Rotor type: PM_INTERIOR

电机类型：如IPM BLDC 电机

Machine Setup

–Source type: AC/DC –Structure: Inner Rotor –Stator type: SLOT_AC (without position control)–Rotor type: PM_INTERIOR

电机类型：如IPM ASSM 电机/发电机

Source Type AC

DC

Structure Inner Rotor

Outer Rotor

Axial-Flux Rotor

Stator Type SLOT_AC

SLOT_AC1; SALNT_POLE;

SALNT_SHAD; SALNT_DCM;

NONS_SLOT

; PM_SURFACE;

PM_INTERIOR; PM_CLAW;

AXIAL_AC; AXIAL_PM

Rotor Type SLOT_AC

SLOT_DC; SLOT_CAGE;

SALNT_POLE; NONS_SLOT;

NONS_RELU; PM_SURFACE;

PM_INTERIOR; PM_CLAW;

AXIAL_AC; AXIAL_PM;

AXIAL_DC; AXIAL_CAGE

电机类型：如通用旋转电机GRM

Stator / Rotor

Types Source

Type

Position

Sensor

Machine

Type

Operation

Type

Solution

SLOT_AC /

SLOT_AC

AC Yes DFIG Generator Full

SLOT_AC / PM_INTERIOR

DC Yes BLDC Motor Partial

(Full in V16) AC / DC No ASSM Motor Partial

(Full in V16) AC No ASSM Generator Partial

AXIAL_AC / AXIAL_PM

DC Yes BLDC Motor Full AC / DC No ASSM Motor Full AC No ASSM Generator Partial

电机类型：如通用旋转电机GRM及研发

当今产品研发差异化日益趋于异同；针对用户需求开发功能

您的电机类型不在上述之列

Double-Fed Induction Generators (DFIG):

•Variable frequency excitations

•Maximum power point tracking (MPPT)

Universal Operating Modes:

•Motors

•Generators (wind-power generators)

Machine Type:

Wound Rotor

Induction Machine

针对用户需求开发功能如：绕线转子感应电机（双馈风力发电机）

针对用户需求开发的功能

绕线转子感应电机（双馈风力发电机）

快速设计和方案优选•操作简单

•计算速度快

•可参数化和优化分析

输入求解数据

输入转子

输入定子数据

输入槽型

输入绕组

快速设计和自动设计

每槽线匝数和线径自动设计槽型尺寸部分自动设计

Cogging Torque Efficiency Current

Power

EMF

快速输出结果报告和方案优选

0.005000.0010000.0015000.00

RSpeed [rpm] 0.00

10000.00

20000.00

30000.0040000.0050000.0060000.0070000.0080000.0090000.00O u t p u t T o r q u e [F o o t P o u n d s ]Ansoft Corporation

3_FreqSweep XY Plot 1Curve Info

OutputTorque

Setup1 : Performance

ScaleFactor='1'

OutputTorque

Setup1 : Performance

ScaleFactor='1.5'

OutputTorque

Setup1 : Performance

ScaleFactor='2'

OutputTorque

Setup1 : Performance

ScaleFactor='2.5'

OutputTorque

Setup1 : Performance

ScaleFactor='3'

OutputTorque

Setup1 : Performance

ScaleFactor='3.5'

OutputTorque

Setup1 : Performance

ScaleFactor='4'

OutputTorque

Setup1 : Performance

ScaleFactor='4.5'

OutputTorque

Setup1 : Performance

ScaleFactor='5'

OutputTorque

Setup1 : Performance

ScaleFactor='5.5'

OutputTorque

Setup1 : Performance

ScaleFactor='6'

OutputTorque

Setup1 : Performance

ScaleFactor='6.5'

OutputTorque

Setup1 : Performance