Chuyên ngành: Kỹ thuật Công nghệ ĐiệnĐiện tửViễn thông Điện Sơ lược: Các bộ lọc sóng hài trong mô hình truyền động điện bán dẫn. Lời mở đầu Chương 1. Giới thiệu chung về bộ biến tần Chương 2. Giới thiệu chung về bộ lọc Chương 3. Tính toán, thiết kế và mô phỏng
Trang 3
0Ð3+Ӓ1*
ӂ7/8Ұ1
7¬,/,ӊ87+$0.+Ҧ2
Trang 4
/Ӡ,0ӢĈҪ8
7URQJQӅQF{QJQJKLӋSKLӋQÿҥLFiFWKLӃWEӏÿLӅXNKLӇQKD\QKӳQJEӝÿLӅXWӕFFyYDLWUzUҩWTXDQWUӑQJ1KӳQJWKLӃWEӏQj\NK{QJQKӳQJYLӋFÿiSӭQJÿѭӧFQKӳQJ\rXFҫXNKҳWNKHWURQJÿLӅXNKLӇQPjFzQWҥRÿѭӧFQKӳQJWLӋQtFKQJRjLPRQJPXӕQFKRQKjVҧQ[XҩW4XiWUuQKVӱGөQJQKӳQJWKLӃWEӏELӃQÿәLQj\QJRjLPDQJOҥLQKӳQJKLӋXTXҧNǤGLӋXWKuFNJQJFyQKӳQJ\ӃXÿLӇPNKLӃQQKjVҧQ[XҩWYjFiFQKjNKRDKӑFSKҧLVX\QJKƭÿyOjNKLVӱGөQJQKӳQJ WKLӃW Eӏ Qj\ FQJ YӟL QKLӅX GҥQJ WҧL ÿm Jk\ UD WUrQ OѭӟL ÿLӋQ QKӳQJVyQJKjLEұFFDRNK{QJPRQJPXӕQ9LӋFKҥQFKӃQKӳQJVyQJKjLQj\OjUҩWNKyNKăQFKRÿӃQNKLEӝOӑFFKRÿҫXUDFӫDQKӳQJWKLӃWEӏELӃQÿәLQj\ÿѭӧFUDÿӡL7URQJÿӗiQWӕWQJKLӋSHPWUuQKEj\GѭӟLÿk\FKӍ[pWÿӃQEӝOӑFFKRÿҫXUDFӫDELӃQWҫQ%ӝOӑFQj\QJRjLYLӋFKҥQFKӃQKӳQJVyQJKjLEұFFDRQyFzQJL~SWLӃWNLӋPÿLӋQQăQJWURQJTXiWUuQKVҧQ[XҩWQKҵPÿHPOҥLKLӋXTXҧFDRQKҩW
ĈӅWjLWKLӃWNӃEӝOӑFFKRÿҫXUDFӫDQKӳQJEӝELӃQÿәLFzQNKiPӟLPҿÿӕLYӟLVLQKYLrQFK~QJHPĈӇQJKLrQFӭXÿӅWjLQj\ÿzLKӓLSKҧLWuPWzLQJKLrQ FӭX NK{QJ FKӍ QKӳQJ WjL OLӋX WURQJ QѭӟF Pj FzQ Fy QKӳQJ WjL OLӋX
Trang 5
1Kӡ FiFEӝ FKX\ӇQPҥFK ÿLӋQWӱWD FyWKӇELӃQ ÿәLWҫQ Vӕ FӫDOѭӟLÿLӋQ1JѭӡLWDFKLDEӝELӃQWҫQWKjQKKDLORҥL
%ӝELӃQWҫQWUӵFWLӃS +uQK ELӃQÿәLWҫQVӕÿҫXYjRIWKjQKWҫQVӕUDIEҵQJFiFKWKӭFÿyQJFҳWGzQJ[RD\FKLӅXWҫQVӕI1yLFKXQJI I7KXұWQJӳDWLӃQJ$QKEӝELӃQWҫQWUӵFWLӃSOj &\FORFRQYHUWHU
Trang 6
%LӃQWҫQJLiQWLӃS %ӝQJKӏFKOѭX +uQK7URQJEӝQJKӏFKOѭXGzQJÿLӋQPӝWFKLӅX I ÿѭӧFFKX\ӇQPҥFKÿӇWҥRQrQWҫQVӕI7KXұWQJӳWLӃQJ$QKEӝQJKӏFKOѭXOj,QYHUWHU
7DQKұQWKҩ\F{QJVXҩWWӭFWKӡLWUrQWҧLS XLELӃQWKLrQWKHREӕQJLDLÿRҥQ7URQJFiFJLDLÿRҥQPjGzQJÿLӋQLFQJFKLӅXYӟLÿLӋQiSXNӃWTXҧ
Trang 7QJKƭDOj3ÿѭӧFFRLQKѭQKyPFKӍQKOѭXGLRGH7ҧLQKұQÿѭӧFFҧKDLQӱDFKX NǤ FӫD ÿLӋQ iS QJXӗQ YӟL ELrQ ÿӝ ÿLӋQ iS Yu WҧL WKXҫQ WUӣ QrQ ÿLӋQ iSWUQJSKDYӟLGzQJÿLӋQ.KLWăQJJyFPӣWKuÿLӋQiSUDWLӃQWӟLNK{QJ
6ӵOjPYLӋFFӫDFiFQKyPEӏNKyD
7UrQVѫÿӗ+uQKWDQKұQWKҩ\QӃXWLULVWRUFӫDQKyPGѭѫQJ3YjQKyPkP1GүQÿӗQJWKӡLVӁ[ҧ\UDQJҳQPҥFKQJXӗQĈӇWUiQK WuQKWUҥQJQj\WDFyWKӇÿһWWKrPFXӝQNKiQJVDQEҵQJJLӳDFiFQKyPÿӇKҥQFKӃGzQJÿLӋQFKҥ\YzQJTXDFiFQKyPKRһFWLӃQKjQKÿLӅXNKLӇQVDRFKRQKyPQj\NK{QJWKӇPӗLNKLQKyPNLDFKѭDEӏNKyD
0XӕQ Fy ÿLӋQ iS UD PRQJ PXӕQ FiF NKRҧQJ GүQ FӫD FiF QKyP VӁNK{QJÿӅXQKDXĈӇWҥRQrQÿLӋQiSUDJҫQKuQKVLQQKҩWFҫQÿLӅXFKӍQKJyPPӣNKiFQKDX'RVӵWUӉFӫDGzQJÿLӋQWҧLNKRҧQJGүQFӫDFiFQKyPFKӍQKOѭXYj QJKӏFKOѭXNKiFQKDX 1KyP VӁ QJӯQJGүQNKL GzQJÿLӋQWҧLQJѭӧFFKLӅX7KHRGҥQJVyQJÿLӋQiSVӵFKX\ӇQÿәLFӫDQKyPFKLUQJOѭXYjQJKӏFK
Trang 8
OѭXOjWӭFWKӡL7URQJWKӵFWӃFҫQPӝWNKRҧQJWKӡLJLDQFKӃWÿӇÿҧPEҧRGzQJÿLӋQQJӯQJKҷQWK\ULVWRUWUӣYӅWUҥQJWKiLEӏNKyDWUѭӟFNKLEҳWÿҫXPӗLQKyPNLD
&yWKӇFKӍQKÿLӋQiSUDEҵQJFiFKFKӍQKJyFPӣ7X\QKLrQNKLÿyFiFÿLӅXKzDEұFFDRVӁWăQJWKrP
ĈLӋQiSUDFӵFÿҥLFӫDEӝELӃQWҫQFyFKӍVӕÿұSPҥFKSOj
S 8
8 SKD .KLEӝELӃQWҫQEDSKDWUӵFWLӃSFyS FXQJFҩSFKRWҧLEDSKDÿӕL[ӭQJGzQJÿLӋQUDÿӕL[ӭQJU}UӋW'ҥQJVyQJWURQJWUѭӡQJKӧSWӍVӕELӃQWҫQ
Trang 9
Yj FRVM *Lҧ WKLӃWGzQJ ÿLӋQ WҧLKuQK VLQ WX\ QKLrQ WKӵFWӃQyFKӭD FiF ÿLӅX KzD EұF FDR 'zQJ ÿLӋQ WҧL WURQJ WѭQJ FKX NǤ NK{QJ JLӕQJQKDXFyFKӭDÿLӅXKzDFѫEҧQFKұPVRYӟLÿLӋQiSYjFKӭDFiFÿLӅQKzDEұFFDR&iFWK\ULVWRUÿѭӧFFKX\ӇQPҥFKWӵQKLrQW\WKHRWtQKFKҩWFӫDWҧLPjSKҧL PӗL FiF WLULVWRU ÿӇ WҥR UD ÿLӋQ iS PRQJ PXӕQ 'zQJ ÿLӋQ YjR YӅ SKtDQJӗQOX{QFKұPSKDVRYӟLÿLӋQiS
PD[
D
OjPӝWKjPSKLWX\ӃQYӟLU7X\QKLrQJyFPӗLFӫDQKyPELӃQÿәLGѭѫQJ3 NK{QJ WKӇ JLҧP EҵQJ NK{QJ Yu NKL ÿy JyF PӗL FӫD QKyP ELӃQ ÿәL kP 1EҵQJ R ĈLӅX Qj\ NK{QJ WKӇ WKӵF KLӋQ ÿѭӧF GR Vӵ WUQJ GүQ FӫD FiFWK\ULVWRU9uWKӃJyFPӣFӫDQKyPELӃQGәLGѭѫQJSKҧLÿѭӧFJLӟLKҥQJyFĮPLQYjÿLӋQiSUDVӁJLҧPPӝWOѭӧQJFRVĮPLQ
ĈLӅXNKLӇQELӃQWҫQWUӵFWLӃS
1KLӅXVѫÿӗÿLӅXNKLӇQ NӻWKXұWWѭѫQJWӵKRһFNӻWKXұWVӕ ÿmÿѭӧFSKiWWULӇQÿӇFXQJFҩSFiF[XQJÿLӅXNKLӇQE{ELӃQWҫQWUӵFWLӃS*LҧWKLӃWÿLӋQiSFKXҭQHU (UVLQȦWFyWҫQVӕPRQJPXӕQIYjWtQKLӋXÿLӅXNKLӇQGҥQJFRVLQOjHP (PFRVȦWĈLӋQiSÿLӅXELӃQFyWKӇWҥRQrQQKѭFiFÿLӋQiSGӏFKSKD SKD%ÿӕLYӟLFiFWK\ULVWRUSKD$SKD&ÿӕLYӟLFiFWK\ULVWRUSKD%«
P
U R
L VLQ
FRV
*yFPӗLFӫDWK\ULVWRUSKD$OjĮ ȦLWR
