Operational efficiency

This paper presents a technique for integrating battery energy storage systems (BESS) into a distribution network with penetration of wind and solar power in order to improve the operation efficiency of distribution networks, exploit renewable energy capability, and reduce operation issues.

12p viling 11-10-2024 5 1   Download

The removal of organic dyes from wastewater is essential to protect the ecosystem and human health. This study evaluated the ability of the ozone system combined with ultrasound to remove organic pigment disperse red 152 (DR152).

8p viengfa 28-10-2024 4 2   Download

This article provides an overview of the mechanism and performance operating cycle of internal combustion engines using water-fuel emulsions and the efficiency, economy, and environmental friendliness of this fuel type for automobiles.

12p viengfa 28-10-2024 2 2   Download

In recent years, the fourth industrial revolution has been progressing strongly, resulting in numerous accomplishments that have profound implications for various industries and sectors of the economy, including the banking sector. In the context of the digital transformation boom, traditional banking models have undergone modifications and advancements with the aim of boosting competitiveness and efficiency, leading to the emergence of the Open banking .

3p zizaybay1101 09-05-2024 12 3   Download

Convolutional operations on neural networks are computationally intensive tasks that require significant processing time due to their reliance on calculations from multiplication circuits. This study implements and evaluates the performance of the XNOR-popcount design at the transistor-level on the Cadence circuit design software using 90nm CMOS technology.

9p viinuzuka 28-02-2025 4 1   Download

This study addresses the critical need to enhance safety measures and accident prevention for railway workers while improving the overall work environment within the railway industry. This study aims to revolutionize railway operations, enhancing convenience, efficiency, and safety for all involved stakeholders.

6p viyamanaka 06-02-2025 7 2   Download

This study aims to compare the performance of two models: Random Forest (RF) and Decision Tree (DT). By evaluating their accuracy and efficiency in predicting the Poisson coefficient, this study seeks to determine which model offers superior performance and robustness for this application.

11p viyamanaka 06-02-2025 4 2   Download

This study will provide evidence to help banks better understand the factors affecting profitability, thereby proposing solutions to improve operational efficiency and ensure sustainable development. To achieve this goal, the study uses a panel data regression model with data from the financial statements of Vietnamese commercial banks listed on the stock exchange from 2015 to 2022.

11p viyamanaka 06-02-2025 4 2   Download

The study aims to improve the safety and energy savings of IEVs during vehicle operation. First, the article builds a nonlinear dynamic model for IEVs, including electric motors, gearboxes, and braking systems.

7p vibenya 31-12-2024 8 2   Download

Climate change has had significant impacts on the global climate, affecting the operational efficiency of buildings. This study employs future climate prediction methods based on the latest IPCC scenarios, using General Circulation Models (GCMs) to forecast climate conditions in three regions of Vietnam.

6p vibenya 31-12-2024 6 2   Download

The need for operating circuits at increasingly higher speeds has always challenged designers. From radar and television systems in the 1940s to gigahertz microprocessors today, the demand for pushing circuits to higher frequencies has required a solid understanding of their speed limitations. In this chapter, we study the effects that limit the speed of transistors and circuits, identifying topologies that better lend themselves to high-frequency operation.

25p vanmanh1008 23-05-2013 68 4   Download

Consolidation of applications in cloud computing environments presents a significant opportunity for energy optimization. As a first step toward enabling energy efficient consolidation, we study the inter-relationships between energy consumption, resource utilization, and performance of consolidated workloads. The study reveals the energy performance trade-offs for consolidation and shows that optimal operating points exist. We model the consolidation problem as a modified bin packing problem and illustrate it with an example.

24p holy_ghost 05-04-2013 89 20   Download

One of the most popular software packages for businesses today is Microsoft SharePoint Server. Microsoft SharePoint Server is a very popular program for businesses, because it helps to improve business procedures without the demand of extensive training beforehand. The suite supports a large number of programs and is built to be an efficient content management platform for business use. It is also designed to streamline many unlike types of business applications, allowing the users to be more effective in their day to day operates.

32p nguoidanden 03-07-2013 57 3   Download

IoT is set to revolutionize the supply chain—both in terms of its operational efficiencies and revenue opportunities—by making it transparent. This paper is devoted to the investigation of the challenges and effects of IoT and Digital Twins integration. The goal is to ensure the formation of a methodological basis for calculating the cumulative effect of the accelerated implementation of digital twins, which should become a source of reserved growth and increase the competitiveness of a modern industrial enterprise.

6p longtimenosee09 08-04-2024 17 2   Download

The purpose of the thesis is described as follows: To develop an independent simulation model for IEEE 803.2az Energy Efficient Ethernet Standards with Active and Idle modes of operations; To design and simulate a traffic source generator with exponentially distributed inter-arrival periods, and forecast the duration of the next idle periods, based in the distribution of packet arrivals; To extend the simulation of Dynamic power management in Access networks with the inclusion of prioritized traffic, which changes the duration of low power modes;…

141p runthenight07 01-03-2023 11 3   Download

The primary objective of this research is to study the effect of solids concentration and active particle mass fraction on mass transfer in a solid-liquid (dissolution) system and determine the optimum solids volume fraction and operating conditions that will help to achieve higher mass transfer efficiency at higher solids concentration than hitherto used (> 5% v/v).

91p runthenight07 01-03-2023 8 3   Download

This research is a single case study of the impact of the introduction of both information technology (software, hardware and Internet) and a company policy about IT use on the internal operations of a fire truck assembly company and its supply chain relationships. Using Action Research, the research focuses on a fire truck assembly company in Thailand, where supply chain efficiency was not improving and where costs of, and relationships with, both upstream suppliers and downstream clients in the supply chain were increasing.

306p runthenight04 02-02-2023 11 2   Download

Report "Accounting information system: E-Commerce business and accounting problems in E-commerce" has present the content: overview E-commerce and Accounting Information System (AIS); problems with accounting information systems at enterprises; information security; ensure that electronic systems for transmitting, receiving, and processing customer order information operate efficiently and provide accurate information;...

16p minhlong26052001 08-08-2022 19 8   Download

The thesis aims to assess the actual performance of Vietnamese commercial banks and the impact of a number of macro factors such as FDI, GDP and inflation on their performance. Consequently, the thesis proposes some recommendations to improve the operational efficiency of Vietnamese commercial banks in the coming time.

13p guitaracoustic02 08-12-2021 18 1   Download

This research is aimed to explore elements of internal control system and evaluate their impact on effectiveness and efficiency of EVN’s operation, with the following goals: Finding factors of Internal Control System which effect EVN’s performance; evaluate those impact on EVN’s performance.

24p beloveinhouse10 28-11-2021 27 2   Download