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In a process collaboration, changes rarely confine themselves to a single company, but can spread over the network of partners, resulting in a whole process of negotiation. This paper employs techniques from the domains of multiple criteria decision making (MCDM) and group decision to deal with change negotiation in process collaborations. In particular, it utilizes multi-criteria reasoning to model...
This paper proposes a demand-side pricing strategy to purchase regulation service. The demand-side regulation service has the advantage of lower cost and faster response to reduce the utility company's cost comparing with the traditional automatic generation control (AGC). Thus, it is necessary for the utility company to make a tradeoff between the demand-side regulation and the AGC to minimize the...
In modern industrial control, it is significant to achieve interoperability of state data and control data at field level and service management layer. Therefore, the demand for data exchange and sharing is getting higher and higher. This paper presents a research of the common mainstream network protocols on industrial network architecture of Northbound Interface, then it makes a comprehensive analysis...
To solve the problem of predicting the service life of smart electricity meters, this paper proposes a life estimation method using the hypothetical model and field operation data. First, the hypothetical model is studied. Analyzing the influence of temperature, humidity and current on the operational reliability of electronic equipment, the reliability model of smart electricity meter with acceleration...
Congestion and limited capacity in the transmission network can create market power for some market players and an inefficient competitive environment. It is necessary to soundly invest in network development to address the aforementioned issues. One group of major players in the electricity market are Generation Companies (GENCOs). In this paper, an economic investigation of transmission investment...
Authors in the paper consider such definitions as a psychography, psychographic characteristics and their correlation in classical and digital marketing. The role of psychographic characteristics in human behavior in the process of goods search and ordering in a virtual environment is defined. The authors studied the potential of social networks as the main channel for obtaining information about...
This work aims at the study and analysis of the influence of coordination and selectivity of protection devices on the reliability of electricity distribution networks. A methodology will be present for the implementation of a computational system that has as main points the integrated analysis of short circuits, coordination and selectivity of protection devices and calculations of reliability indicators...
Online professional social networks such as LinkedIn have enhanced the ability of job seekers to discover and assess career opportunities, and the ability of job providers to discover and assess potential candidates. For most job seekers, salary (or broadly compensation) is a crucial consideration in choosing a new job. At the same time, job seekers face challenges in learning the compensation associated...
Beijing Metro Line 4 was the first metro line in China's orbit traffic industry to be built under the PPP project financing model. Hangzhou Metro Line 1 copied and borrowed the former's model. But Hangzhou Metro Line 1 has been in the red for a long time, and even became the only defective metro line in the four affiliated orbit traffic companies to MTR Corporation Limited in 2014. Given the situation,...
Because of the characteristics of the availability and practicability, mobile media technology had got a rapid development in the whole world. So, people now often use mobile devices through a mobile application (APP). Based on this, this study established a mobile application customer engagement model to carry on the investigation and research about mobile application of customers' recommendation...
Service characteristic of invisibility, heterogeneity, concurrency, which increases the chance of failures, existing research thinks that good customer relationship can influence customer behavior after the service failure, ease service failure loss, but there are also study points out the customer relationship will strengthen negative reaction of service failure. Based on two-dimensional construct...
The paper reported a field survey that sought to examine the technical implications in the adoption of a Global System for Mobile communication GSM-based metering system in the New Juaben Municipality. Both simple random sampling and interview guide methods were used. The issues considered under the study were; understanding of a GSM-based metre reading, mobile phone penetration among consumers, reliability...
All along, the Big Four accounting firms are considered to provide a uniform and high standard of audit services, but whether it is as it claims to offer a unified and a high standard audit service, few scholars study this regard. China's capital market is the existence of a dual policy environment, which would provide a special policy context for our research. Based on this, we use the year of 2000–2012...
As the key to both offline and online business, consumers' trust to retailers always influences their purchase decision. In recent years, based on the traditional business, more and more click and mortar companies spring up. But could consumers' trust transfer from offline to online channel? And how? Extant researches lack deep exploration for these questions. In this study, introducing perceived...
With the growth of electronics in private and professional electrical devices, the use of DC is growing too. DC has become the standard for the development of these devices and for a number of new applications. Furthermore since TSO's like TenneT prove that DC has become favourite for the long range transportation of electricity, more and more questions are asked as to whether the AC-standard is justified.
The existing electric grid system in Brazil is facing many challenges and this encourages the roll out of smart grid systems to reinforce the existing grid system. In this context, energy companies are seeking for solutions and applications to grow and expand their network improving reliability and coverage. One of the key technologies of smart grid is a two-way communication between smart grid components...
Software testing is a key process that ensures a reliable quality product, and like other activities in the development process, have a wide range of tools available, but still requires a lot of human work, where the final quality of the software can be impacted directly by several factors. In this sense, this study aims to identify the human factors (cognitive, operational and organizational) present...
Integration of aggregated demand response into the wholesale electricity market is an emerging field of research. Contrary to conventional service providers, most of the demand side participants act voluntarily. However, due to wholesale market regulations, reliable and effective participation of huge numbers of customers is a vital task for aggregators. The existing retail programs aim to motivate...
This paper discusses GRIDCo's generator connection procedures and requirements. It provides adequate guidance to the prospective generator connection applicant proposing to connect its generator to the National Interconnected Transmission System (NITS) and allay uncertainties in the connection process. Typical means of connecting generating facilities to the NITS have been illustrated. Identification...
Basic model of decision support system when controlling operational modes of electric power supply systems (ESS) in oil companies is presented in the article. The main features of typical oil field ESS is described. The decision making process is considered and the data used in this process is presented.
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