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Three-dimensional structure has been achieved using interlayer connecting technology with double-side solder bump and the lifetime of the solder joints under thermal shock test has been forecasted by finite element method. The simulation result presents that the stress at the interface between 0.76mm solder bump and PCB is evidently higher than that in other places. The interface between 0.76mm solder...
The 3rd Electricity reform in UK has been implemented which includes capacity markets. Among many parts of capacity market, the demand side is the key part for government imposing their force on promoting the market into the planned direction which is to meet the reliability standard. This paper gives a brief overview on demand side of capacity markets in different countries, and compares creatively...
Capacity value (CV) designates the extent to which a power plant contributes to the generating system adequacy. Evaluating the CV of wind power has been the focus. Simulating wind speed is a prerequisite for the wind power CV evaluation, since the available actual wind speed data is usually limited. Also, the reliability has to be assessed by certain indices to measure the contribution of wind power...
This research explored the key effect factors of effectiveness of team learning. The effective factors include team process variables, which refers to communication, back up behaviors, and free riding. This research shows the following results: the communication and back up behaviors among team members positively influence the team performance and satisfaction; the free riding behavior is a negative...
An enhanced active power adjustment model is developed for reliability evaluation of the hybrid AC/DC power system. The power flow on the high voltage direct current (HVDC) line is embedded as an optimal variable in the classical active power adjustment model, which will help to analyze the HVDC interconnections as tie lines among regions more conveniently. The proposed model is applied in the modified...
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