Pub Date : 2014-05-14DOI: 10.1109/ECTICON.2014.6839893
Kriangkrai Maneerat, C. Prommak, K. Kaemarungsi
Wireless indoor positioning system has become one of important components in context-aware applications over the years. However, there are still some unsolved problems such as floor determination of mobile target in multi-story buildings. Therefore, this paper presents a simple floor estimation algorithm, which can accurately determine the mobile target's floor. The proposed algorithm is based on the use of Received Signal Strength (RSS) obtained from wireless interface of sensor node in IEEE 802.15.4 Wireless Sensor Network (WSN). The performance of the proposed algorithm is compared with the nearest floor and the group variance algorithms found in the literature using a real implementation of IEEE 802.15.4 wireless sensor network in our facility. The experimental results showed that our proposed floor estimation algorithm provided the highest floor accuracy with the floor estimation precision of more than 90%.
{"title":"Floor estimation algorithm for wireless indoor multi-story positioning systems","authors":"Kriangkrai Maneerat, C. Prommak, K. Kaemarungsi","doi":"10.1109/ECTICON.2014.6839893","DOIUrl":"https://doi.org/10.1109/ECTICON.2014.6839893","url":null,"abstract":"Wireless indoor positioning system has become one of important components in context-aware applications over the years. However, there are still some unsolved problems such as floor determination of mobile target in multi-story buildings. Therefore, this paper presents a simple floor estimation algorithm, which can accurately determine the mobile target's floor. The proposed algorithm is based on the use of Received Signal Strength (RSS) obtained from wireless interface of sensor node in IEEE 802.15.4 Wireless Sensor Network (WSN). The performance of the proposed algorithm is compared with the nearest floor and the group variance algorithms found in the literature using a real implementation of IEEE 802.15.4 wireless sensor network in our facility. The experimental results showed that our proposed floor estimation algorithm provided the highest floor accuracy with the floor estimation precision of more than 90%.","PeriodicalId":347166,"journal":{"name":"2014 11th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON)","volume":"104 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124643446","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2014-05-14DOI: 10.1109/ECTICON.2014.6839880
Worasak Sriart, S. Boonto, W. Lenwari, S. Naetiladdanon
This paper presents a robust control strategy for voltage controller of grid-connected inverter. The combining of feedforward control and H∞ repetitive control is introduced to improve tracking performance and reduce periodic disturbance. The feedforward part of 2DOF controller extends gain and tracking bandwidth of the feedback controller when comparing to 1DOF controller. The proposed controller achieves the robust regulate voltage and tracking performance in dynamic responses. The controller is tested by simulation in MATLAB/SIMULINK. The results show the proposed controller obtains better performance under different scenarios (grid-connected mode and grid frequency variation).
{"title":"Grid connected inverter control by two-degree-of-freedom robust H∞ repetitive","authors":"Worasak Sriart, S. Boonto, W. Lenwari, S. Naetiladdanon","doi":"10.1109/ECTICON.2014.6839880","DOIUrl":"https://doi.org/10.1109/ECTICON.2014.6839880","url":null,"abstract":"This paper presents a robust control strategy for voltage controller of grid-connected inverter. The combining of feedforward control and H∞ repetitive control is introduced to improve tracking performance and reduce periodic disturbance. The feedforward part of 2DOF controller extends gain and tracking bandwidth of the feedback controller when comparing to 1DOF controller. The proposed controller achieves the robust regulate voltage and tracking performance in dynamic responses. The controller is tested by simulation in MATLAB/SIMULINK. The results show the proposed controller obtains better performance under different scenarios (grid-connected mode and grid frequency variation).","PeriodicalId":347166,"journal":{"name":"2014 11th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125917944","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2014-05-14DOI: 10.1109/ECTICON.2014.6839766
Nutgaree Chaiteang, Phagagrong Ghankaew, Yosita Chareonsiri, W. Thaiwirot
A compact printed wide-slot antenna for wideband operation is proposed in this paper. The proposed antenna consists of a microstrip feed line with widened tuning stub and a wide rectangular slot with a T-shaped slot. The prototype of the proposed antenna has been successfully constructed and tested. Experimental results show that the -10 dB impedance bandwidth of the proposed antenna can reach about 99% from 2.00 GHz to 5.89 GHz and these frequency bands cover the 2.4/5.2/5.8 bands for WLAN applications and 2.5/3.5/5 GHz bands for WiMAX applications. Details of the antenna design, some significant parametric studies and experimental results are also described and discussed.
{"title":"Design of a compact printed wide-slot antenna for WLAN applications","authors":"Nutgaree Chaiteang, Phagagrong Ghankaew, Yosita Chareonsiri, W. Thaiwirot","doi":"10.1109/ECTICON.2014.6839766","DOIUrl":"https://doi.org/10.1109/ECTICON.2014.6839766","url":null,"abstract":"A compact printed wide-slot antenna for wideband operation is proposed in this paper. The proposed antenna consists of a microstrip feed line with widened tuning stub and a wide rectangular slot with a T-shaped slot. The prototype of the proposed antenna has been successfully constructed and tested. Experimental results show that the -10 dB impedance bandwidth of the proposed antenna can reach about 99% from 2.00 GHz to 5.89 GHz and these frequency bands cover the 2.4/5.2/5.8 bands for WLAN applications and 2.5/3.5/5 GHz bands for WiMAX applications. Details of the antenna design, some significant parametric studies and experimental results are also described and discussed.","PeriodicalId":347166,"journal":{"name":"2014 11th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123941236","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2014-05-14DOI: 10.1109/ECTICON.2014.6839889
Sirikullaya Patchanee, S. Chaitusaney, B. Eua‐arporn
Transferring large amount of power, from generations to end users, may reduce system stability margin. Therefore, the evaluation of maximum power transfer capability is required. This paper proposes the calculation of maximum power transfer capability which can satisfy N-1 contingency by re-dispatching the generation in load area, using Particle Swarm Optimization (PSO) method. The stability of system is specified by PQVSI (a stability index). The proposed method is tested on the 28 buses-southern transmission system of Thailand, and the result is promising.
{"title":"Calculation of maximum power transfer capability between two interconnected areas by using Particle Swarm Optimization","authors":"Sirikullaya Patchanee, S. Chaitusaney, B. Eua‐arporn","doi":"10.1109/ECTICON.2014.6839889","DOIUrl":"https://doi.org/10.1109/ECTICON.2014.6839889","url":null,"abstract":"Transferring large amount of power, from generations to end users, may reduce system stability margin. Therefore, the evaluation of maximum power transfer capability is required. This paper proposes the calculation of maximum power transfer capability which can satisfy N-1 contingency by re-dispatching the generation in load area, using Particle Swarm Optimization (PSO) method. The stability of system is specified by PQVSI (a stability index). The proposed method is tested on the 28 buses-southern transmission system of Thailand, and the result is promising.","PeriodicalId":347166,"journal":{"name":"2014 11th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124166652","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2014-05-14DOI: 10.1109/ECTICON.2014.6839718
A. A. Kumar, G. R. Bindu, D. Gopinath
The advent of inexpensive power semiconductors and digital control platforms has generated an interest in machines like switched reluctance motor (SRM) which is known for its structural simplicity. In domestic sector, however, conventional type of single phase induction motor (SPIM) is still commonly used. Most domestic appliances use fractional kilowatt motors with ratings ranging from 200 W to 800 W. This paper investigates the performance of SRM for use in a domestic application as in a water lifting pump and compares with SPIM, which is being used presently. The analysis combines the versatility of Finite Element Method with the classical design procedures. It is clear from the results that SRM gives better performance, energy saving and is cost effective as compared to the present machine and hence is a better alternative for domestic applications, in view of energy conservation.
{"title":"Performance analysis of single phase induction motor and switched reluctance motor used in domestic appliances with a view of energy conservation","authors":"A. A. Kumar, G. R. Bindu, D. Gopinath","doi":"10.1109/ECTICON.2014.6839718","DOIUrl":"https://doi.org/10.1109/ECTICON.2014.6839718","url":null,"abstract":"The advent of inexpensive power semiconductors and digital control platforms has generated an interest in machines like switched reluctance motor (SRM) which is known for its structural simplicity. In domestic sector, however, conventional type of single phase induction motor (SPIM) is still commonly used. Most domestic appliances use fractional kilowatt motors with ratings ranging from 200 W to 800 W. This paper investigates the performance of SRM for use in a domestic application as in a water lifting pump and compares with SPIM, which is being used presently. The analysis combines the versatility of Finite Element Method with the classical design procedures. It is clear from the results that SRM gives better performance, energy saving and is cost effective as compared to the present machine and hence is a better alternative for domestic applications, in view of energy conservation.","PeriodicalId":347166,"journal":{"name":"2014 11th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130312900","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2014-05-14DOI: 10.1109/ECTICON.2014.6839747
M. K. C. Dinesh Chinthaka, R. Punchihewa, A. Abeykoon
Friction is primary disturbance in motion control. Different types of friction cause diminution of original torque in a DC motor, such as static friction, viscous friction etc. By some means if those can be determined and compensated, the friction effect from the DC motor can be neglected. It would be a great advantage for control systems. Authors have determined the types of frictions as well as frictional coefficients and suggested a unique way of compensating the friction in a DC motor using Disturbance Observer Method which is used to determine the disturbance torques acting on a DC motor. In simulation approach, the method is modelled using MATLAB and the results have been obtained and analysed. The block diagram consists with DC motor model with DOB and RTOB. Practical approach of the implemented block diagram is shown by the obtained results. It is discussed the possibility of applying this to real life applications.
{"title":"Disturbance Observer based friction compensator for a DC motor","authors":"M. K. C. Dinesh Chinthaka, R. Punchihewa, A. Abeykoon","doi":"10.1109/ECTICON.2014.6839747","DOIUrl":"https://doi.org/10.1109/ECTICON.2014.6839747","url":null,"abstract":"Friction is primary disturbance in motion control. Different types of friction cause diminution of original torque in a DC motor, such as static friction, viscous friction etc. By some means if those can be determined and compensated, the friction effect from the DC motor can be neglected. It would be a great advantage for control systems. Authors have determined the types of frictions as well as frictional coefficients and suggested a unique way of compensating the friction in a DC motor using Disturbance Observer Method which is used to determine the disturbance torques acting on a DC motor. In simulation approach, the method is modelled using MATLAB and the results have been obtained and analysed. The block diagram consists with DC motor model with DOB and RTOB. Practical approach of the implemented block diagram is shown by the obtained results. It is discussed the possibility of applying this to real life applications.","PeriodicalId":347166,"journal":{"name":"2014 11th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127110444","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2014-05-14DOI: 10.1109/ECTICON.2014.6839881
Jaraspat La-inchua, S. Chivapreecha, S. Thajchayapong
This paper presents a fuzzy logic-based traffic incident detection system to detect a lane-blocking traffic incident that usually causes of traffic congestion. The proposed system uses fuzzy logic to identify traffic status as normal and abnormal. Macroscopic and microscopic traffic variables, namely, mean speed and standard deviation of inter-arrival time are used as inputs to the fuzzy inference system (FIS). As traffic variables have many fluctuations which are considered as noisy signals, discrete wavelet transform (DWT) as used for de-noising and also extracting features from noisy signals. It is found that the proposed system that uses DWT can give higher detection rate when compared with the system without DWT. Furthermore, the majority voting is also applied to the outputs of FIS in order to increase detection rate. Finally, based on simulation results, the performance of the proposed detection system for lane-blocking traffic incidents will be shown.
{"title":"Fuzzy logic-based traffic incident detection system with discrete wavelet transform","authors":"Jaraspat La-inchua, S. Chivapreecha, S. Thajchayapong","doi":"10.1109/ECTICON.2014.6839881","DOIUrl":"https://doi.org/10.1109/ECTICON.2014.6839881","url":null,"abstract":"This paper presents a fuzzy logic-based traffic incident detection system to detect a lane-blocking traffic incident that usually causes of traffic congestion. The proposed system uses fuzzy logic to identify traffic status as normal and abnormal. Macroscopic and microscopic traffic variables, namely, mean speed and standard deviation of inter-arrival time are used as inputs to the fuzzy inference system (FIS). As traffic variables have many fluctuations which are considered as noisy signals, discrete wavelet transform (DWT) as used for de-noising and also extracting features from noisy signals. It is found that the proposed system that uses DWT can give higher detection rate when compared with the system without DWT. Furthermore, the majority voting is also applied to the outputs of FIS in order to increase detection rate. Finally, based on simulation results, the performance of the proposed detection system for lane-blocking traffic incidents will be shown.","PeriodicalId":347166,"journal":{"name":"2014 11th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127814056","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2014-05-14DOI: 10.1109/ECTICON.2014.6839815
T. Phetchakul, Samudchad Muangthong, C. Leepattarapongpan, A. Poyai
This article presents 3 axis magnetotransistor based on the carrier recombination and deflection effect for detecting the magnetic field in BX, BY and BZ direction. The structure composes of four magnetotransistors along with x-axis and y-axis that has a common emitter while all collectors and bases are independent. The output is in the form of difference current of collector and base ΔICB. For vertical field detection, the magnetotransistor uses the carrier deflection of the deviation collector current and recombination base current as ΔICB. For lateral field detection BX and BY it uses a pair of transistors that emitter biased current perpendicular to magnetic field. The output response is the difference current between collector of one and the base current of the another of a pair transistors as ΔIC(1)B(3) and ΔIC(2)B(4) for BX and By, respectively. The sensitivity at IE 5 mA, 0-1 T of BX, BY and BZ direction are -0.0248 mA/T, -0.0248 mA/T and 0.0092 mA/T, respectively by TCAD Sentaurus simulation.
{"title":"A simulation of 3-axis magnetotransistor based on the carrier recombination — Deflection effect","authors":"T. Phetchakul, Samudchad Muangthong, C. Leepattarapongpan, A. Poyai","doi":"10.1109/ECTICON.2014.6839815","DOIUrl":"https://doi.org/10.1109/ECTICON.2014.6839815","url":null,"abstract":"This article presents 3 axis magnetotransistor based on the carrier recombination and deflection effect for detecting the magnetic field in B<sub>X</sub>, B<sub>Y</sub> and B<sub>Z</sub> direction. The structure composes of four magnetotransistors along with x-axis and y-axis that has a common emitter while all collectors and bases are independent. The output is in the form of difference current of collector and base ΔI<sub>CB</sub>. For vertical field detection, the magnetotransistor uses the carrier deflection of the deviation collector current and recombination base current as ΔI<sub>CB</sub>. For lateral field detection B<sub>X</sub> and B<sub>Y</sub> it uses a pair of transistors that emitter biased current perpendicular to magnetic field. The output response is the difference current between collector of one and the base current of the another of a pair transistors as ΔI<sub>C(1)B(3)</sub> and ΔI<sub>C(2)B(4)</sub> for B<sub>X</sub> and B<sub>y</sub>, respectively. The sensitivity at I<sub>E</sub> 5 mA, 0-1 T of B<sub>X</sub>, B<sub>Y</sub> and B<sub>Z</sub> direction are -0.0248 mA/T, -0.0248 mA/T and 0.0092 mA/T, respectively by TCAD Sentaurus simulation.","PeriodicalId":347166,"journal":{"name":"2014 11th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129527527","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2014-05-14DOI: 10.1109/ECTICON.2014.6839885
S. S. H. Yazdi, S. H. Fathi, J. M. Monfared, E. Amiri
This paper investigates the optimal operation of Multiterminal High Voltage Direct Current (MTDC) systems connected to large offshore wind farms. A Recurrent Droop Control Method (RDCM) is proposed as an efficient control system for MTDC systems. The proposed RDCM can minimize the losses as well as apply any desired power flow scenarios considering operational constraints. It gathers the information of wind farms via Supervisory Control and Data Acquisition (SCADA) system and solves a Nonlinear Programing (NLP) problem to apply updated droop gains to onshore grid side converters by means of a fast communication system. Although the proposed RDCM is applicable to any MTDC system, it is only applied to Wind Farms Ring Topology (WFRT) which is possible candidate for MTDC systems. The simulations results show the effectiveness of the proposed RDCM.
{"title":"Optimal operation of multi terminal HVDC links connected to offshore wind farms","authors":"S. S. H. Yazdi, S. H. Fathi, J. M. Monfared, E. Amiri","doi":"10.1109/ECTICON.2014.6839885","DOIUrl":"https://doi.org/10.1109/ECTICON.2014.6839885","url":null,"abstract":"This paper investigates the optimal operation of Multiterminal High Voltage Direct Current (MTDC) systems connected to large offshore wind farms. A Recurrent Droop Control Method (RDCM) is proposed as an efficient control system for MTDC systems. The proposed RDCM can minimize the losses as well as apply any desired power flow scenarios considering operational constraints. It gathers the information of wind farms via Supervisory Control and Data Acquisition (SCADA) system and solves a Nonlinear Programing (NLP) problem to apply updated droop gains to onshore grid side converters by means of a fast communication system. Although the proposed RDCM is applicable to any MTDC system, it is only applied to Wind Farms Ring Topology (WFRT) which is possible candidate for MTDC systems. The simulations results show the effectiveness of the proposed RDCM.","PeriodicalId":347166,"journal":{"name":"2014 11th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON)","volume":"21 6","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120916995","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2014-05-14DOI: 10.1109/ECTICON.2014.6839873
A. Wangsupphaphol, N. Idris, A. Jusoh, N. D. Muhamad, I. Alsofyani
This paper proposes a new control strategy and design for auxiliary power source using in Battery Hybrid Electric Vehicle (BHEV) based on acceleration power. The control strategy takes actual speed, acceleration and terminal voltage of supercapacitors (SCs) into account for controlling the energy and power demanded. The detail design of the auxiliary power source and its dynamic control are demonstrated. Cascade control is implemented to control voltage and current of SCs. The benefits of the auxiliary power source in which recapture the regenerative power are examined by numerical simulation availing the real scale vehicle and the fully driving test cycle. Comparison of energy consumption between pure Battery Electric Vehicle (BEV) and BHEV reveals the utilization of the auxiliary power source. The power portions and DC bus voltage regulations are investigated so that validating the proposed system.
{"title":"Acceleration-based design auxiliary power source for Electric Vehicle applications","authors":"A. Wangsupphaphol, N. Idris, A. Jusoh, N. D. Muhamad, I. Alsofyani","doi":"10.1109/ECTICON.2014.6839873","DOIUrl":"https://doi.org/10.1109/ECTICON.2014.6839873","url":null,"abstract":"This paper proposes a new control strategy and design for auxiliary power source using in Battery Hybrid Electric Vehicle (BHEV) based on acceleration power. The control strategy takes actual speed, acceleration and terminal voltage of supercapacitors (SCs) into account for controlling the energy and power demanded. The detail design of the auxiliary power source and its dynamic control are demonstrated. Cascade control is implemented to control voltage and current of SCs. The benefits of the auxiliary power source in which recapture the regenerative power are examined by numerical simulation availing the real scale vehicle and the fully driving test cycle. Comparison of energy consumption between pure Battery Electric Vehicle (BEV) and BHEV reveals the utilization of the auxiliary power source. The power portions and DC bus voltage regulations are investigated so that validating the proposed system.","PeriodicalId":347166,"journal":{"name":"2014 11th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON)","volume":"2644 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121151467","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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