
Des stratégies de limitation de courant pour disjoncteur à semi-conducteurs (SSCB) sans ajout d'impédance sont présentées dans cet article. Avec la limitation actuelle de la nouvelle méthode de déphasage, les avantages sont une structure matérielle simple, un coût relativement faible, aucune génération de chaleur, un faible poids et une petite taille. La capacité de limitation de courant est exploitée avec des qualités de bonne précision de contrôle et de robustesse. Le principe et l'analyse théorique de la méthode de limitation du courant de déphasage sont présentés en détail avec des vérifications de simulation/expérimentales.
En este documento se presentan estrategias de limitación de corriente para el disyuntor de estado sólido (SSCB) sin añadir impedancia. Con la limitación actual del nuevo método de cambio de fase, las ventajas son una estructura de hardware simple, un costo relativamente bajo, sin generación de calor, bajo peso y tamaño pequeño. La capacidad de limitación de corriente se explota con cualidades de buena precisión y robustez de control. El principio y el análisis teórico del método de limitación de corriente de desplazamiento de fase se detallan junto con las verificaciones de simulación/experimentales.
Current-limiting strategies for solid-state circuit breaker (SSCB) without adding impedance is introduced in this paper. With the current limitation of novel phase-shifting method, the advantages are simple hardware structure, relatively low cost, no heat generation, low weight and small size. Current-limiting capability is exploited with qualities of good control accuracy and robustness. The principle and theoretical analysis of phase-shifting current-limiting method are detailed introduced together with simulation/experimental verifications.
يتم تقديم استراتيجيات الحد من التيار لقاطع الدائرة ذو الحالة الصلبة (SSCB) دون إضافة معاوقة في هذه الورقة. مع القيود الحالية لطريقة تحويل الطور الجديدة، فإن المزايا هي بنية الأجهزة البسيطة، والتكلفة المنخفضة نسبيًا، وعدم توليد الحرارة، والوزن المنخفض والحجم الصغير. يتم استغلال القدرة على الحد من التيار مع صفات دقة التحكم الجيدة والمتانة. يتم تقديم التحليل المبدئي والنظري لطريقة تحديد تيار إزاحة الطور بالتفصيل جنبًا إلى جنب مع عمليات المحاكاة/التحقق التجريبي.
Artificial intelligence, Limiting, Robustness (evolution), FOS: Mechanical engineering, Control (management), Ultra High Voltage Transmission Technology in China, Biochemistry, Gene, Engineering, Power System Technology, FOS: Electrical engineering, electronic engineering, information engineering, Control theory (sociology), Current (fluid), Electrical and Electronic Engineering, Safety, Risk, Reliability and Quality, Electronic engineering, Computer science, Mechanical engineering, Reliability Assessment of Wind Power Generation Systems, Chemistry, Electrical impedance, Current limiting, Electrical engineering, Physical Sciences, Circuit breaker, Modular Multilevel Converters in HVDC Systems
Artificial intelligence, Limiting, Robustness (evolution), FOS: Mechanical engineering, Control (management), Ultra High Voltage Transmission Technology in China, Biochemistry, Gene, Engineering, Power System Technology, FOS: Electrical engineering, electronic engineering, information engineering, Control theory (sociology), Current (fluid), Electrical and Electronic Engineering, Safety, Risk, Reliability and Quality, Electronic engineering, Computer science, Mechanical engineering, Reliability Assessment of Wind Power Generation Systems, Chemistry, Electrical impedance, Current limiting, Electrical engineering, Physical Sciences, Circuit breaker, Modular Multilevel Converters in HVDC Systems
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