zhao jian zhong cheng yong (5 risultati)

paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2023-09 Pages: 189 Publisher: China Machine Press Power electronic transformer (PET). also known as solid-state transformer. has the characteristics of complex module connection. large number of detailed model nodes. and high switching frequency. It faces the bottleneck of extremely low efficiency of electromagnetic transient offline simulation and extremely small scale of real-time simulation. This book focuses on the difficulties of PET microsecond elec.

paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2024-05 Pages: 286 Publisher: China Machinery Press DC power grid is an advanced transmission technology that supports my country's efficient grid connection of new energy and wide-area energy mutual assistance. and is an important development direction for my country's future wide-area interconnection of power grids. However. DC power grids have the characteristics of large capacitor energy storage. small system damping. and fast fault evolution. They ar.

Hardcover. Condizione: Good. HardCover. Pub Date :2004-09 Publisher: Ocean University of China Press sheet: 31.125 collections book.

Hardcover. Condizione: New. Hardcover. Pub Date: 2017-04-01 Pages: $number Language: Chinese Publisher: China Electric Power Publishing House modular Multilevel converter DC Transmission Modeling Technology for the National Network Fund Project Flexible DC Transmission Modeling and Simulation technology sister chapter . Flexible DC Transmission Modeling and Simulation technology focuses on two-level. three-level flexible DC transmission .

paperback. Condizione: New. Paperback. Pub Date: 2019-09-01 Pages: 273 language: Chinese Publisher: China Power Press Analysis and processing. based on the evolutionary mechanism of DC short-circuit fault. from fault power supply and power line .