Yi Liu Bücher

Focusing on control technologies, this book delves into the efficient operation of brushless doubly-fed induction generators (BDFIGs). It addresses the need for high-quality output voltage and the elimination of speed/position encoders across various loads and conditions. The authors present advanced control methods through clear texts, illustrations, and tables, ensuring robust and cost-effective performance. The outcomes highlight the potential for future research challenges in the field, providing valuable insights for readers interested in BDFIG technology.

Focusing on the Pearl River Delta, the book explores the challenges faced by firms transitioning from low-tier suppliers for transnational corporations to more competitive positions. It highlights the role of strategic coupling and relational economic geography in industrial upgrading. While some firms have benefited from indigenous innovation and state support, the majority continue to struggle in the wake of two decades of economic transformation since China's reforms in the 1980s.

Focusing on the motivations of Chinese pre-service teachers, the book explores how the Central Government-Funded Teacher Education policy influences their career choices through the lens of the Expectancy-Value theory and the Undermining Effect of Extrinsic Reward theory. It delves into the interplay between external incentives and intrinsic motivation, offering insights into the factors that shape future educators' decisions in the context of educational policy.