Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Hai Zhu Yang"'
Autor:
Hai Zhu Yang, Zeng Liang Zhang
Publikováno v:
Applied Mechanics and Materials. 614:241-244
Mining belt conveyor integrated protection device KHP178k-z is an important device for the supervision and protection of the belt conveyors. A new power supply based on TOPSwitch-JX is designed in this paper to ensure the reliable operation of the de
Autor:
Song Zhen Yuan, Hai Zhu Yang
Publikováno v:
Applied Mechanics and Materials. 273:327-331
Introducing a kind of bidirectional switch type five level inverter, and put forward the compound control scheme which repetitive control and PI adjustment are combined. This kind of control mode can enables the system has excellent static and dynami
Autor:
Hai Zhu Yang, Zhi Wei Zeng
Publikováno v:
Advanced Materials Research. :173-176
According to the characteristics of photovoltaic array, a novel asymmetric fuzzy PI control method is introduced for MPPT of photovoltaic system. Photovoltaic energy generation system can track the maximum power of PV cell rapidly by using asymmetric
Publikováno v:
2010 International Conference on Intelligent Computing and Cognitive Informatics.
Photovoltaic (PV) grid-connected system is the development trend of photovoltaic systems. According to the PV grid-connected system characteristics, analyzes the PV grid-connected inverter control and maximum power point tracking (MPPT) control strat
Publikováno v:
2010 International Conference on Intelligent Computing and Cognitive Informatics.
Photovoltaic cell is a kind of DC current power with non-linear characteristic, and its output power varies with module temperature, solar isolation and loads. With the disadvantage of high cost, low transfer efficiency, it’s necessary to track the
Publikováno v:
2010 2nd International Conference on Education Technology and Computer.
Quality Course construction is an important part of the quality project construction of the Ministry of Education. In this paper, the history and the building process of “Automatic Control Systems” course are introduced firstly; then the reforms
Publikováno v:
2010 International Conference on Optics, Photonics and Energy Engineering (OPEE).
A novel stand-alone photovoltaic system topology is proposed in this paper, in which push-pull output circuit is adopted. The system consists of battery array, CUK charger, battery, boost transformation and inverter. Charging strategy based on the ba
Publikováno v:
2010 International Conference on Intelligent Computing & Cognitive Informatics (ICICCI); 2010, p271-274, 4p