Shadman Shakib - Academia.edu (original) (raw)
Papers by Shadman Shakib
2019 1st International Conference on Advances in Science, Engineering and Robotics Technology (ICASERT)
Comparative study of enhancing stability of a wind farm that is grid connected has exposed modera... more Comparative study of enhancing stability of a wind farm that is grid connected has exposed moderating voltage variability and achieving reactive power recompense by means of STATCOM (static synchronous compensator). A PID controller and voltage control loop altogether used for controlling STATCOM. For maintaining control of STATCOM, PWM technique is introduced. By using different approach, relative study has been performed concerning stabilization of wind farm (i.e. by means of bank capacitor only/STATCOM/STATCOM together with PID controller during wind speed change). STATCOM together with PID controller deals improved performance along with enhanced stability.
2019 International Conference on Energy and Power Engineering (ICEPE), 2019
Wind energy are drawing utmost importance in the research arena day by day as one of the renewabl... more Wind energy are drawing utmost importance in the research arena day by day as one of the renewable energy sources due to the limitation in conventional energy resources. But to stabilize the voltage harvested from wind energy has become a point of major concern. Different methodology are being adopted to mitigate this. In this study, grid-connected wind farm stability has been upgraded by mitigating voltage fluctuation and attaining reactive power compensation using Static Synchronous Compensator (STATCOM). Voltage control loop with PID controller has been used to control STATCOM. A Pulse Width Modulation (PWM) method has been adopted as the control strategy of STATCOM. Different comparative study regarding stabilization of a wind farm has been performed using different approach (i.e. wind farm with capacitor bank and STATCOM or using STATCOM along with Proportional-integral-derivative (PID) controller) during wind speed change. Comparison of result shows that STATCOM with PID controller offers better performance with enhanced stability.
2019 5th International Conference on Advances in Electrical Engineering (ICAEE), 2019
A less expensive wind and solar power based Hybrid Powered Bicycle (HPB) has been proposed so tha... more A less expensive wind and solar power based Hybrid Powered Bicycle (HPB) has been proposed so that everybody can afford it easily. Boost converter has been used to enhance the voltage. Two batteries and the construction is such that the bicycle can run by one battery while charging the other at the same time. Practical data has been collected from Dhaka city to understand the real scenario. Maximum speed of this noiseless HPB is obtained about 25-30km per hour and it will cost only BDT – 27000. As both solar and wind energy is used hence day and night is no longer a matter of concern for charging battery and dependency upon the grid electricity. After full charge of a single battery it can travel up to 40 – 45km. However, the study can be a good initiative on the way to green vehicle without CO2 emission.
European Journal of Business and Management, 2016
Market Orientation (MO), being charismatic in nature, has been considered as a high priority area... more Market Orientation (MO), being charismatic in nature, has been considered as a high priority area for research. The antecedents of MO, either act as drivers or impediments, have got huge importance in making the organization more market oriented. This research aims to investigate the link among market orientation and its antecedence, product and business performance of Leather Industry in Bangladesh. This study is primarily centered on empirically investigating three issues: influence of market orientation in product and business performance for a Bangladeshi company, whether or not the antecedents could contribute in making Bangladeshi organization more market oriented and influence of the factors (Antecedents) in the artificial leather manufacturing firm Performance. Data was collected via structured questionnaire and SPSS software was used to analyze the data collected and results suggested that there is a significant link between antecedents of market orientation, market orienta...
Purpose–This paper aims to examine the impact of advertisements on consumer buying behavior by an... more Purpose–This paper aims to examine the impact of advertisements on consumer buying behavior by analyzing the real-time effects of entertainment, familiarity, advertisement spending, and social imaging in advertisement on consumer buying behavior. Design/methodology/approach–A conceptual model is formed with four independent variables and their relationship with consumer buying behavior. Primary data from adult consumers and secondary data from books and journals were used to do this analysis. Findings–Results from the analysis of primary data show significant relationships and compares the strengths of relationship amongst entertainment, familiarity, advertisement spending, and social imaging in advertisement with consumer buying behavior. Research Limitations/implications–Future research can test other variables like brand associations, brand trust to unearth further cognitive and attitudinal structural relationships with consumer buying behavior. Similar research can also be condu...
Politics is a trouble of administrative systems such as performance appraisals. It not only debil... more Politics is a trouble of administrative systems such as performance appraisals. It not only debilitates the system‟s credibility in the eyes of various stakeholders, but also negatively affects the employees‟ morale and the organizational effectiveness. While admitting that rooting it out completely is impossible, it is in the organizational interest that it is mitigated to a large extent. In case of performance appraisals, appraisee and appraisers, both try to influence appraiser‟s performance rating to advance self-interests. This research aims to investigate the link among anterior of appraisal politics and appraisee perception of appraisal politics. This study is primarily centered on empirically investigating the issue: influence of appraisal politics in organization and business performance for Bangladeshi company. Regression analysis, beta coefficient would be employed to analyze the data collected and it is envisaged that there would be a significant link between anterior of...
2019 1st International Conference on Advances in Science, Engineering and Robotics Technology (ICASERT)
Comparative study of enhancing stability of a wind farm that is grid connected has exposed modera... more Comparative study of enhancing stability of a wind farm that is grid connected has exposed moderating voltage variability and achieving reactive power recompense by means of STATCOM (static synchronous compensator). A PID controller and voltage control loop altogether used for controlling STATCOM. For maintaining control of STATCOM, PWM technique is introduced. By using different approach, relative study has been performed concerning stabilization of wind farm (i.e. by means of bank capacitor only/STATCOM/STATCOM together with PID controller during wind speed change). STATCOM together with PID controller deals improved performance along with enhanced stability.
2019 International Conference on Energy and Power Engineering (ICEPE), 2019
Wind energy are drawing utmost importance in the research arena day by day as one of the renewabl... more Wind energy are drawing utmost importance in the research arena day by day as one of the renewable energy sources due to the limitation in conventional energy resources. But to stabilize the voltage harvested from wind energy has become a point of major concern. Different methodology are being adopted to mitigate this. In this study, grid-connected wind farm stability has been upgraded by mitigating voltage fluctuation and attaining reactive power compensation using Static Synchronous Compensator (STATCOM). Voltage control loop with PID controller has been used to control STATCOM. A Pulse Width Modulation (PWM) method has been adopted as the control strategy of STATCOM. Different comparative study regarding stabilization of a wind farm has been performed using different approach (i.e. wind farm with capacitor bank and STATCOM or using STATCOM along with Proportional-integral-derivative (PID) controller) during wind speed change. Comparison of result shows that STATCOM with PID controller offers better performance with enhanced stability.
2019 5th International Conference on Advances in Electrical Engineering (ICAEE), 2019
A less expensive wind and solar power based Hybrid Powered Bicycle (HPB) has been proposed so tha... more A less expensive wind and solar power based Hybrid Powered Bicycle (HPB) has been proposed so that everybody can afford it easily. Boost converter has been used to enhance the voltage. Two batteries and the construction is such that the bicycle can run by one battery while charging the other at the same time. Practical data has been collected from Dhaka city to understand the real scenario. Maximum speed of this noiseless HPB is obtained about 25-30km per hour and it will cost only BDT – 27000. As both solar and wind energy is used hence day and night is no longer a matter of concern for charging battery and dependency upon the grid electricity. After full charge of a single battery it can travel up to 40 – 45km. However, the study can be a good initiative on the way to green vehicle without CO2 emission.
European Journal of Business and Management, 2016
Market Orientation (MO), being charismatic in nature, has been considered as a high priority area... more Market Orientation (MO), being charismatic in nature, has been considered as a high priority area for research. The antecedents of MO, either act as drivers or impediments, have got huge importance in making the organization more market oriented. This research aims to investigate the link among market orientation and its antecedence, product and business performance of Leather Industry in Bangladesh. This study is primarily centered on empirically investigating three issues: influence of market orientation in product and business performance for a Bangladeshi company, whether or not the antecedents could contribute in making Bangladeshi organization more market oriented and influence of the factors (Antecedents) in the artificial leather manufacturing firm Performance. Data was collected via structured questionnaire and SPSS software was used to analyze the data collected and results suggested that there is a significant link between antecedents of market orientation, market orienta...
Purpose–This paper aims to examine the impact of advertisements on consumer buying behavior by an... more Purpose–This paper aims to examine the impact of advertisements on consumer buying behavior by analyzing the real-time effects of entertainment, familiarity, advertisement spending, and social imaging in advertisement on consumer buying behavior. Design/methodology/approach–A conceptual model is formed with four independent variables and their relationship with consumer buying behavior. Primary data from adult consumers and secondary data from books and journals were used to do this analysis. Findings–Results from the analysis of primary data show significant relationships and compares the strengths of relationship amongst entertainment, familiarity, advertisement spending, and social imaging in advertisement with consumer buying behavior. Research Limitations/implications–Future research can test other variables like brand associations, brand trust to unearth further cognitive and attitudinal structural relationships with consumer buying behavior. Similar research can also be condu...
Politics is a trouble of administrative systems such as performance appraisals. It not only debil... more Politics is a trouble of administrative systems such as performance appraisals. It not only debilitates the system‟s credibility in the eyes of various stakeholders, but also negatively affects the employees‟ morale and the organizational effectiveness. While admitting that rooting it out completely is impossible, it is in the organizational interest that it is mitigated to a large extent. In case of performance appraisals, appraisee and appraisers, both try to influence appraiser‟s performance rating to advance self-interests. This research aims to investigate the link among anterior of appraisal politics and appraisee perception of appraisal politics. This study is primarily centered on empirically investigating the issue: influence of appraisal politics in organization and business performance for Bangladeshi company. Regression analysis, beta coefficient would be employed to analyze the data collected and it is envisaged that there would be a significant link between anterior of...