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Institution

Kadi Sarva Vishwavidyalaya

EducationGandhinagar, Gujarat, India
About: Kadi Sarva Vishwavidyalaya is a education organization based out in Gandhinagar, Gujarat, India. It is known for research contribution in the topics: Matrix (chemical analysis) & Liquid chromatography–mass spectrometry. The organization has 131 authors who have published 158 publications receiving 1343 citations.


Papers
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Proceedings ArticleDOI
16 Nov 2020
TL;DR: In this paper, a particle swarm optimization (PSO) algorithm is applied to design the coordinated parameters of static VAR compensator (SVC) and Thyristor Controlled Series Capacitor (TCSC).
Abstract: The grow of electrical energy utilization and day by day increment of nonlinear loads in power system forced for high electrical power and better stability. Flexible AC Transmission System (FACTS) is a key solution for power system performance enhancement. Based on that, a particle swarm optimization (PSO) algorithm is ap pl i e d to design the coordinated parameters of static VAR compensator (SVC) and Thyristor Controlled Series Capacitor (TCSC). A self-sufficient model of IEEE fourteen bus system has been taken and voltage stability analysis is done by considering load changing at a bus and change of power factor at load. PSO applied here is built on searching the values of L and C of SVC. PSO is available with few modification like change in PSO range & number, difference in selection criteria technique, control technique etc., with due respect to normalize PSO. From the results, it is found that coordination of FACTS devices with each other promises the efficiency of the suggested method for enhancement of voltage stability.
Journal ArticleDOI
TL;DR: In this paper, a continuous review inventory system for inventory model involving lost sales reduction through capital investment cost function and the reduction of lead time further reduces the ordering cost is considered and the optimal solution is derived by developing computer programs using MATLAB.
Abstract: This study considers a continuous review inventory system for inventory model involving lost sales reduction through capital investment cost function and the reduction of lead time further reduces the ordering cost. To reduce the lost sales rate, two forms of capital investment cost function viz. logarithmic and power are employed. Two relationships between ordering cost and lead time viz. linear and logarithmic are considered. We develop four inventory models by taking dffierent combination of capital investment cost function and ordering cost lead time relationship. The objective of the study is to reduce the total related cost by simultaneously optimizing the order quantity, safety factor, fraction of the shortages during the stock-out period that will be lost and length of lead time. The lead time demand is assumed to follow a mixture of normal distribution. The optimal solution is derived by developing computer programs using the software MATLAB. We also provide four numerical examples to illustrate the models.
Book ChapterDOI
01 Jan 2022
TL;DR: In this article, the performance of a polycrystalline solar module at Government Engineering College, Patan, India, was investigated under variable climate conditions and the performance graph was designed based on monthly average solar irradiation and ambient temperature.
Abstract: This paper investigates the performance of a polycrystalline solar module at Government Engineering College, Patan, Gujarat, India. The experiments were carried out during September month on a 10-W PV module under variable climate conditions. The open-circuit voltage and short-circuit current observed. The PV module has the facility to change tilt angle and direction manually. The performance graph was designed based on monthly average solar irradiation and ambient temperature, variable tilt angle, and panel orientation. Results show that the PV module performs better when it is inclined and placed at a 24-degree tilt angle and panel orientation the in south direction. It is also observed that PV module generated 78% power of its rated maximum on average irradiation of 695.6 W/m2/day and average temperature of 30.6 °C. Experimental results compared with the HOMER Pro microgrid software data for the same location and received good agreement between them. Similar system design can be applied for future large-scale projects for same location.
Posted Content
TL;DR: In this paper, a study was done to know the comparative position of steel companies in working capital management and applying various analyses such as size-wise analysis, ratio analysis and operating cycle analysis by taking data from year 2006 to 2011.
Abstract: The study is done on five steel companies namely, Steel Authority of India Ltd.,Tata Steel Ltd., JSW Steel Ltd., Essar Steel Ltd. & Jindal Steel & Power Ltd. The study was done to know the comparative position of steel companies in working capital management and applying various analyses such as size-wise analysis, ratio analysis & operating cycle analysis by taking data from year 2006 to 2011. The study reveals that Tata steel ltd has highest growth of net working capital during holding period followed by Jindal steel ltd & it is negative with JSW steel. Average gross operating cycle is highest with Essar steel ltd i.e 92.36 days followed by SAIL i.e 88.38 and Jindal steel i.e 69.50 days. Net operating cycle of Jindal steel and Tata steel is negative in each year that shows there is a very good working capital management in these companies.
Posted Content
TL;DR: The analysis of performance of banks on CAMEL Model is presented in this paper, which reveals that Axis bank, HDFC and Punjab national bank has shown a good growth record for its overall performance.
Abstract: Many firms in the service industry face the problem of incongruent results in terms of efficiency and competence. This problem is a cause of concern for many such as bankers, insurers, hoteliers, courier companies, and so on. Particularly rapid changes have been observed in regulation, technology and competition in the Indian banks akin to the global counterparts in the last decade. Competition has affected adversely the bottom line performances of the banks. It is therefore critical to evaluate the performance of banks operating in India in order to study sturdiness of the banks in the face of competition. The paper bases the analysis of performance of banks on CAMEL Model. The results reveal that Axis bank, HDFC and Punjab national bank has shown a good growth record for its overall performance.

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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
20231
20224
202144
202017
20198
20187