Sizewell B PWR Power Station — Control Rooms and Control and Instrumentation Computing Systems

1993 ◽  
Vol 26 (5) ◽  
pp. 139-143
Author(s):  
P M D Wilson
2005 ◽  
Vol 47 (4) ◽  
Author(s):  
Kirstie L. Bellman

SummuryIncreasingly diverse and complex computer-based support underlies critical human processes, such as education, commerce, medicine, science, defense, and government. These systems are fed massive amounts of data and due to the complexity and size of these systems, they are integrating and interfacing with each other with less human oversight. Soon, they will need to build, refine, and elaborate their own models and processes, making more decisions about what information to use in what manner and how to approach problems or goals. Hence, these systems must be able to reason about and report out to us their modeling and processing choices in order to help us monitor and control their operations and interactions. In this paper, we discuss our work on creating reflective systems, and how reflection coupled with “generative processes” and “cognitive instrumentation” will help enable organic computing systems. We then briefly describe our testbed for studying self-conscious modeling.


1969 ◽  
Vol 78 (12) ◽  
pp. 1046-1053 ◽  
Author(s):  
Lennart Ljungberg

2013 ◽  
Vol 448-453 ◽  
pp. 2077-2084
Author(s):  
Bing Yu Li ◽  
Ke Xu ◽  
Yun Ming Li ◽  
Xuan Yi Li

This paper presents a discharge inspection method based on new active inverter feedback discharge after comparison with the check discharge from pure resistance of power station batteries. A new active inverter system has been developed with SPWM pulse width modulation technology, which is based on DC/DC circuitry, along with a three-phase full bridge inverter and control topology circuits. In addition, the principle for selecting the parameters of RCL elements of the system has been analyzed. This paper also presents a detection method combining active detection with passive detection for the islanding effect which exists in the grid-connected discharge system, according to the islanding effect of grid-connected discharge equipment, so as to stably discharge without interference on the grid.


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