The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
This paper presents a novel carbon emission flow (CEF) model to assess and analyze the carbon emission of each component in power networks. Through the use of information about CEF, demand side management (DSM) and supply side management (SSM) are combined to reduce the emission. Three levels of load curtailment and three strategies of renewable energy sources (RES) utilization are proposed. The IEEE...
With the development of distribution network, and the intelligentization of terminal devices in distribution automation system, it becomes key point that research the task allocation method and self-adaptive task allocation model from perspective of distributed system to improve the utilization of the devices in whole distribution network and optimize the system performance on intelligent terminal...
At present, With the wide application of Linux system, the security performance of Linux system is meeting more and more challenges. This paper analyzes the the security flaw of traditional Linux security mechanism in which the presence of superuser root violates the principle of least privilege in security system design, which brings various kinds of privilege elevation attacks. The current fine-grained...
Large-scale cascading failures could be triggered by very few initial failures, which lead to serious damages in complex networks. This paper presents a load-based cascade model to analyze the vulnerability of a complex system such as the power grid under a random single-node attack, where the Erdös-Renyi (ER) random graph is used as the network model since it captures the exponential degree distribution...
Radiation-induced soft errors have become a key challenge in advanced commercial electronic components and systems. We present results of Soft Error Rate (SER) analysis of an embedded processor. Our SER analysis platform accurately models all generation, propagation and masking effects starting from a technology response model derived using TCAD simulations at the device level all the way to application...
Finite element analysis was done to research the seismic behavior of brick walls strengthened with CFRP. Comparison on the bearing load capacity, deformation and reinforcement effect of different methods between the unreinforced and CFRP-reinforced walls shows that the method of external bonding CFRP can effectively improve the deformation capacity of brick masonry walls and enhances their shear capacity...
This paper accentuates an approach of implementing Distributed Data Mining using Multi-Agent technology and proposes a Multi-Agent Distributed Data Mining model. Each Agent is only responsible for specific duties. Agents communicate and coordinate with each other, which enhances the privacy and confidentiality of data. An Algorithm Analysis Agent is presented to improve the intelligence and efficiency...
The leaf spring is the flexible component of dependent suspension, which has advantages of simple structure, convenient maintenance, low cost, and can be used to locate the axle. The traditional multi-leaf spring has various defects. The few-leaf-spring has been one of main development trend of leaf springs because of its excellent characteristics. In this paper, a few-leaf-spring with variable thickness...
A challenging issue in performance evaluation of parallel storage systems through trace-driven simulation is to accurately characterize and emulate I/O behaviors in real applications. The correlation study of inter-arrival times between I/O requests, with an emphasis on I/O-intensive scientific applications, shows the necessity to further study the self-similarity of parallel I/O arrivals. This paper...
This paper is qualified for the assessment of cooperation and interaction of smart grids (that means a micro network with about zero transfer power) and power system. Primarily it examines the effect of the continuously increasing integration of the intelligent energy distribution networks concerning the stability of the power system. In the paper the model is published, used for simulating the smart...
Given a large and complex plant to operate, a real-time understanding of the networks and their situational reliability is important to operational decision support. This paper introduces using a unified model to help operators to minimize real-time problems, and also provide a mimic-real time play-back mechanism for system planners on how to upgrade the grid. Real-time simulation architecture is...
Research of mathematical model is an important work in control field. According as the abstract concept of the Hammerstein model, this paper studies modelling method based on balance points of controlled object, taking objects of thermal control field as research background, establishes corresponding mathematical models of coordinate controlled object for boiler-turbine generator units whose boilers...
The correctness of mathematical model that is as basis to research work will have a direct impact on the practical application of boiler-turbine coordinated control system. So selecting a correct mathematical model as the reference of control strategy and its controlled object of simulation test is an important process to acquire success in practice. Various modeling methods all should be guided by...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.