http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
환경변화에 강인한 태양광 발전의 MPPT 제어 알고리즘 개발
장미금(Mi-Geum Jang),고재섭(Jae-Sub Ko),최정식(Jung-Sik Choi),강성준(Sung-Jun Kang),백정우(Jeong-Woo Baek),문주희(Ju-Hui Mun),정동화(Dong-Hwa Chung) 전력전자학회 2010 전력전자학술대회 논문집 Vol.2010 No.7
This paper proposes maximum power point tracking(MPPT) control algorithm of PV system using a novel method. The proposed hybrid method is composed perturb and observe (PO) method and constant voltage(CV) method. PO method is simple to realize and CV method is possible to tracking MPP with low insolation. Response characteristics of proposed algorithm is compared to conventional PO method with insolation variation. This paper proves the validity of proposed algorithm through the analysis result.
Solar-Vehicle를 위한 IPMSM의 MPPT 제어
장미금(M-Geum Jang),고재섭(Jae-Sub Ko),최정식(Jung-Sik Choi),강성준(Sung-Joon Kang),백정우(Jung-Woo Baek),문주희(Ju-Hui Mun),김순영(Sun-Young Kim),정동화(Dong-Hwa Chung) 대한전기학회 2010 대한전기학회 학술대회 논문집 Vol.2010 No.10
This paper proposed design and development the maximum power point tracking(MPPT) control of a photo voltaic (PV) array for interior permanent magnet synchronous motor(IPMSM)drive. Conventional MPPT controller was unstable by reason of the ripple-current of DC link in three phase inverter. Thus in this paper the control algorithm of IPMSM using i<SUB>q</SUB> current is composed to improve the insecurity of conventional MPPT controller. Proposed algorithm is operated by simulation with variation radiation condition. And analyze the response characteristic of IPMSM. The validity of this paper is proved by analyzed data.
하이브리드 방식을 이용한 태양광 발전의 최대전력점 추적 제어
장미금(Mi-Geum Jang),고재섭(Jae-Sub Ko),최정식(Jeong-Sik Choi),백정우(Jeong-Woo Baek),김순영(Sun-Young Kim),문주희(Ju-Hui Mun),정동화(Dong-Hwa Chung) 대한전기학회 2010 대한전기학회 학술대회 논문집 Vol.2010 No.4
This paper proposes maximum power point tracking(MPPT) control algorithm of PV system using hybrid method. The propoded hybrid method is composed perturb and observe(PO) method and constant voltage(CV) method. PO method is simple to realize and CV method is possible to tracking MPP with low insolation. Response characteristics of proposed algorithm is compared to conventional PO method with insolation variation. This paper proves the validity of proposed algorithm through the analysis result.
장미금(Mi-Geum Jang),고재섭(Jae-Sub Ko),최정식(Jung-Sik Choi),백정우(Jeong-Woo Baek),문주희(Ju-Hui Mun),김순영(Sun-Yung Kim),정동화(Dong-Hwa Chung) 대한전기학회 2010 대한전기학회 학술대회 논문집 Vol.2010 No.7
This paper proposed design and development the maximum power point tracking(MPPT) control of a photo voltaic (PV) array for interior permanent magnet synchronous motor(IPMSM)drive. Conventional MPPT controller was unstable by reason of the ripple-current of DC link in three phase inverter. Thus in this paper the control algorithm of IPMSM using i<SUB>q</SUB> current is composed to improve the insecurity of conventional MPPT controller. Proposed algorithm is operated by simulation with variation radiation condition. And analyze the response characteristic of IPMSM. The validity of this paper is proved by analyzed data.
태양광 발전을 이용한 IPMSM 드라이브의 MPPT 제어
장미금(Mi-Geum Jang),최정식(Jung-Sik Choi),고재섭(Jae-Sub Ko),강성준(Sung-Jun Kang),백정우(Jeong-Woo Baek),문주희(Ju-Hui Mun),김순영(Sun-Young Kim),정동화(Dong-Hwa Chung) 한국조명·전기설비학회 2010 한국조명·전기설비학회 학술대회논문집 Vol.2010 No.9월
This paper proposed design and development the maximum power point tracking(MPPT) control of a photo voltaic (PV) array for interior permanent magnet synchronous motor(IPMSM)drive. Conventional MPPT controller was unstable by reason of the ripple-current of DC link in three phase inverter. Thus in this paper the control algorithm of IPMSM using i<SUB>q</SUB> current is composed to improve the insecurity of conventional MPPT controller. Proposed algorithm is operated by simulation with variation radiation condition. And analyze the response characteristic of IPMSM The validity of this paper is proved by analyzed data.
다중 MFC에 의한 IPMSM 드라이브의 MTPA 제어
백정우(Jeong-Woo Baek),고재섭(Jae-Sub Ko),최정식(Jung-Sik Choi),강성준(Sung-Jun Kang),장미금(Mi-Geum Jang),문주희(Ju-Hui Mun),정동화(Dong-Hwa Chung) 한국조명·전기설비학회 2010 한국조명·전기설비학회 학술대회논문집 Vol.2010 No.5월
This paper proposes maximum torque control of IPMSM drive using multi model reference adaptive fuzzy controller(MFC) and artificial neural network(ANN). This control method is applicable over the entire speed range which considered the limits of the inverter's current and voltage rated value. For each control mode, a condition that determines the optimal d-axis current i<SUB>d</SUB> for maximum torque operation is derived. This paper considers the design and implementation of novel technique of high performance speed control for IPMSM using multi-MFC and ANN controller. The hybrid combination of neural network and fuzzy control will produce a powerful representation flexibility and numerical processing capability. Also, this paper proposes speed and current control of IPMSM using MFC and estimation of speed using ANN controller. The back propagation neural network technique is used to provide a real time adaptive estimation of the motor speed. The proposed control algorithm is applied to IPMSM drive system controlled MFC and ANN controller, the operating characteristics controlled by maximum torque control are examined in detail. Also, this paper proposes the analysis results to verify the effectiveness of the MFC and ANN controller.
백정우(Jeong-Woo Baek),고재섭(Jae-Sub Ko),최정식(Jung-Sik Choi),강성준(Sung-Jun Kang),장미금(Mi-Geum Jang),문주희(Ju-Hui Mun),정동화(Dong-Hwa Chung) 전력전자학회 2010 전력전자학술대회 논문집 Vol.2010 No.7
This paper proposes maximum torque control of IPMSM drive using optimal current. This control method is applicable over the entire speed range which considered the limits of the inverter's current and voltage rated value. For each control mode, a condition that determines the optimal d-axis current id for maximum torque operation is derived. This paper considers the design and implementation of novel technique of high performance speed control for IPMSM using multi-MFC and ANN controller. Also, this paper proposes maximum control of IPMSM drive using approximation method. This method is decreased the burden of digital signal process(DSP) in calculation of optimal current. This paper proposes the analysis results to verify the effectiveness of the MFC and ANN controller. Also it verifies the validity of maximum torque control of IPMSM drive with optimal current.
백정우(Jeong-Woo Baek),고재섭(Jae-Sub Ko),최정식(Jung-Sik Choi),강성준(Sung-Jun Kang),장미금(Mi-Geum Jang),문주희(Ju-Hui Mun),정동화(Dong-Hwa Chung) 대한전기학회 2010 대한전기학회 학술대회 논문집 Vol.2010 No.4
This paper proposes maximum torque control of IPMSM drive using multi model reference adaptive fuzzy controller(MFC) and artificial neural network(ANN). This control method is applicable over the entire speed range which considered the limits of the inverter's current and voltage rated value. For each control mode, a condition that determines the optimal d-axis current id for maximum torque operation is derived. This paper considers the design and implementation of novel technique of high performance speed control for IPMSM using multi-MFC and ANN controller. The hybrid combination of neural network and fuzzy control will produce a powerful representation flexibility and numerical processing capability. Also, this paper proposes maximum control of IPMSM drive using approximation method. This method is decreased the burden of digital signal process(DSP) in calculation of optimal current. This paper proposes the analysis results to verify the effectiveness of the MFC and ANN controller. Also it verifies the validity of maximum torque control of IPMSM drive with approximation method.
전력손실 감소를 위한 PLC 기반의 태양추적 제어 시스템
문주희(Ju-Hui Mun),고재섭(Jae-Sub Ko),최정식(Jung-Sik Choi),강성준(Sung Jun Kang),백정우(Jung-Woo Baek),장미금(Mi Geum Jang),김순영(Sun-Young Kim),정동화(Dong-Hwa Chung) 한국조명·전기설비학회 2010 한국조명·전기설비학회 학술대회논문집 Vol.2010 No.9월
This paper proposes control system based on PLC for decrease power loss of solar tracking system Tracking system is automatically tracked solar position, The power of this tracking system is fed by photovoltaic generation and it has problem efficiency decrease due to consume power of tracking system Tracking system which controlled individually is brought power consumption due to continually feed power. Central control tracking system using PLC can be reduced power consumption more than individual tracking system because it controls a large number tracking device with one control system Also, this paper uses two-mode tracking algorithm to improve tracking performance. The proposed algorithm is applied photovoltaic system and analyzed power and efficiency and then proved validity of this paper.
퍼지제어와 신경회로망을 이용한 IPMSM 드라이브의 고성능 제어
백정우(Jung-Woo Baek),고재섭(Jae-Sub Ko),최정식(Jung-Sik Choi),강성준(Sung-Joon Kang),장미금(Mi-Geum Jang),문주희(Ju-Hui Mun),정철호(Chul-Ho Jung),정동화(Dong-Hwa Chung) 대한전기학회 2010 대한전기학회 학술대회 논문집 Vol.2010 No.10
The precise speed control of interior permanent magnet synchronous motor(IPMSM) drive becomes a complex issue due to nonlinear coupling among its winding currents and the rotor speed as well as the nonlinear electromagnetic developed torque. Therefore, there needs control method that can be demonstrated high performance about verity operating condition. This paper is proposed design of high performance controller of IPMSM drive using FLC and NNC. Also, This paper is proposed of designing fuzzy neural network controller (FNNC) which adopts the fuzzy logic to the artificial neural network(ANN). The performance of proposed controller was demonstrated through response results. The results confirm that the proposed controller is high performance and robust under the variation of load torque and parameters.