JP6866985B2 - デュアルループ予測制御に基づく切り替え制御方法 - Google Patents
デュアルループ予測制御に基づく切り替え制御方法 Download PDFInfo
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/5387—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/12—Arrangements for reducing harmonics from ac input or output
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/5387—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
- H02M7/53871—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current
- H02M7/53873—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current with digital control
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/0003—Details of control, feedback or regulation circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/12—Arrangements for reducing harmonics from ac input or output
- H02M1/123—Suppression of common mode voltage or current
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/12—Arrangements for reducing harmonics from ac input or output
- H02M1/126—Arrangements for reducing harmonics from ac input or output using passive filters
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Feedback Control In General (AREA)
Description
主に前記システム(本発明に記載のシステムとは制御方法の実施対象であり、一般的にはパワーエレクトロニクス変換器である)の状態方程式を離散化した離散化方程式を作成する第一ステップ(S1)と、
前記システムの状態変数、制御入力変数、被制御出力変数及び外乱変数を測定する第二ステップ(S2)と、
前記電圧外部ループ制御には、デッドビート制御を用いて、電流内部ループ基準値を計算する第三ステップ(S3)と、
切り替え関数を定義して、前記システムの状態を判断する第四ステップ(S4)と、
前記第四ステップ(S4)の判断条件に基づき、前記システムが定常状態にあると判断した場合、前記電流内部ループ制御にはデッドビート制御を用い、前記システムが過渡状態にあると判断した場合に、前記電流内部ループ制御には有限制御セットモデル予測制御を用いる第五ステップ(S5)とを含む。
Claims (6)
- 電圧外部ループ制御と電流内部ループ制御とからなるデュアルループ制御が適用されるシステムの予測制御における、デッドビート制御と有限制御セットモデル予測制御との切り替え制御方法であって、
前記システムの状態方程式を離散化した離散化方程式を作成する第一ステップ(S1)と、
前記システムの状態変数、制御入力変数、被制御出力変数及び外乱変数を測定する第二ステップ(S2)と、
前記電圧外部ループ制御には、デッドビート制御を用いて、電流内部ループ基準値を計算する第三ステップ(S3)と、
切り替え関数を定義して、前記システムの状態を判断する第四ステップ(S4)と、
前記第四ステップ(S4)の判断条件に基づき、前記システムが定常状態にあると判断した場合、前記電流内部ループ制御にはデッドビート制御を用い、前記システムが過渡状態にあると判断した場合に、前記電流内部ループ制御には有限制御セットモデル予測制御を用いる第五ステップ(S5)とを含むことを特徴とする切り替え制御方法。 - 前記第二ステップ(S2)では、前記システムの状態変数V0(k)、iL(k)、制御入力変数Vr(k)、被制御出力変数yc(k)及び外乱変数Vin(k)、i0(k)を測定することを特徴とする請求項1に記載の切り替え制御方法。
- 前記第五ステップ(S5)では、前記第四ステップ(S4)の判断条件に基づき、前記システムが定常状態にあると判断した場合、前記電流内部ループ制御には、デッドビート制御を用いて、前記システムの定常状態の誤差を減少して且つ一定のスイッチング周波数を実現し、前記システムが過渡状態にあると判断した場合に、前記電流内部ループ制御には有限制御セットモデル予測制御を用いて前記システムが定常状態に素早く移行することを確保することを特徴とする請求項1に記載の切り替え制御方法。
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CN201710614643.9A CN107546998B (zh) | 2017-07-25 | 2017-07-25 | 一种基于双环预测控制的切换型控制方法 |
PCT/CN2017/120375 WO2019019555A1 (zh) | 2017-07-25 | 2017-12-30 | 一种基于双环预测控制的切换型控制方法 |
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CN112865527B (zh) * | 2020-12-25 | 2022-03-25 | 重庆大学 | 基于二阶滑模控制的Boost DC-DC变换器固定频率的控制系统及控制方法 |
CN113422551B (zh) * | 2021-05-31 | 2022-06-21 | 江苏大学 | 一种带功率因数校正的开关磁阻电机速度控制系统 |
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