제조업체 사양과 일치하도록 블록 파라미터화하기
Simscape™ Electrical™과 제조업체의 데이터를 사용하여 전기 컴포넌트를 표현할 수 있습니다.
특정 제조업체의 컴포넌트를 표현하려면 블록 파라미터화 관리자 툴에서 내장 부품을 지원하는 블록을 사용합니다.
패시브 소자와 반도체 소자를 표현하려면 MATLAB® 내에서 SPICE 넷리스트를 실행하거나 SPICE 및 Simscape Electrical에서 연동 시뮬레이션을 실행하거나 SPICE 넷리스트에서 Simscape로 파라미터 값을 가져옵니다.
다양한 컴포넌트를 표현하려면 데이터시트에서 얻은 값을 가져오거나 지정합니다.
툴
| 블록 파라미터화 관리자 | Apply part parameterization to block |
| 그래프 데이터 추출기 | 데이터시트에서 그래프를 추출하여 블록 파라미터화에 사용 (R2024a 이후) |
함수
generateSemiconductorSubcircuitROM | Generate reduced-order model of semiconductor switch by running SPICE (R2025a 이후) |
ee.spice.diodeSubcircuit2lookup | Generate lookup table data for two-terminal device by running SPICE (R2023a 이후) |
ee.spice.semiconductorSubcircuit2lookup | Generate lookup table data for three- or four-terminal device by running SPICE (R2022a 이후) |
subcircuit2ssc | Convert SPICE subcircuit to custom Simscape component |
ee_importDeviceParameters | Hitachi, Infineon 또는 Wolfspeed XML 데이터시트에서 추출한 이상적 반도체 블록 파라미터 가져오기 (R2021b 이후) |
Simscape 블록
| SPICE-Imported MOSFET | MOSFET with built-in parts parameterized from SPICE subcircuit |
| SIMetrix Cosimulation Interface | Interface to cosimulate Simscape Electrical and SIMetrix models (R2025a 이후) |
도움말 항목
- Simscape Electrical Part Collection
List of available parts in the Simscape Electrical part collection.
- Converting a SPICE Netlist to Simscape Blocks
Convert subcircuits defined in a SPICE netlist to equivalent Simscape blocks.
- Parameterize MOSFET from Data Sheet and Create Part Collection
Parameterize a MOSFET (Ideal, Switching) block using data from a manufacturer data sheet and create a part collection. (R2026a 이후)
- Parameterizing Blocks from Data Sheets
Overview of techniques used to specify block parameters to match the data from manufacturer data sheets.
- Additional Parameterization Workflows
Additional ways to parameterize and validate your model, including using a test harness, tuning parameters, and building an equivalent model.
- Machine Parameterization
Specify machine parameters using standard or fundamental parameterization methods.
추천 예제
Parameterize Gate Driver from SPICE Netlist
Parameterize the Simscape Electrical Gate Driver block from a manufacturer netlist using LTspice.
SPICE Conversion of a CMOS Voltage Comparator
A typical implementation of a CMOS voltage comparator and how you can convert a SPICE subcircuit to a Simscape™ component using the subcircuit2ssc function. You can use CMOS voltage comparators in analog to digital converter (ADC) or relaxation oscillator circuits.
Troubleshoot a SPICE Conversion of an IGBT Subcircuit
Troubleshoot the conversion of a SPICE insulated gate bipolar transistor (IGBT) subcircuit and convert it into an equivalent Simscape™ component. The subcircuit2ssc function converts all the subcircuit components inside a SPICE netlist file into one or more equivalent Simscape files. However, in some cases, you must manually edit the original SPICE netlist.
Parameterize Half-Bridge Block from Wolfspeed Datasheets
Import the device parameters from Wolfspeed® datasheets for MOSFETs and diodes into a Half-Bridge (Ideal, Switching) block.
Parameterize MOSFET and Diode Blocks from Wolfspeed Datasheets
Automatically apply parameterizations from Wolfspeed® datasheets to tabulated MOSFET (Ideal, Switching) and Diode blocks in Simscape™ Electrical™.
Import Infineon XML Datasheets into Simscape Half-Bridge Block
Import device parameters from Infineon® datasheets for IGBTs and diodes into a Half-Bridge (Ideal, Switching) block.
Import IGBT Parameters from Hitachi
Import parameters from a Hitachi IGBT module and save them in an IGBT(Ideal, Switching) block. The Hitachi IGBT parameters are stored in an XML file in the hitachi format.
Import Infineon XML Parts into Simscape IGBT and Diode Blocks
Automatically apply parameterizations from Infineon datasheets to tabulated IGBT (Ideal, Switching) and Diode blocks in Simscape™ Electrical™.
Torque Motor Parameterization
How manufacturer data for torque as a function of current and angle can be used to model a torque motor. The datasheet shows linear characteristics for rotor angles between 20 and 70 degrees and for currents where saturation does not occur. Data in this range is used to parameterize the simplified model of the torque motor. Using MATLAB® to process the data points extracted from the datasheet, we can convert manufacturer data into motor parameters that are often obtained from finite element software.
