간행물

한국산업융합학회> 한국산업융합학회 논문집

한국산업융합학회 논문집 update

Journal of Korean Society of Industry Convergence

  • : 한국산업융합학회
  • : 공학분야  >  기타(공학)
  • : KCI등재
  • :
  • : 연속간행물
  • : 격월
  • : 1226-833x
  • : 2765-5415
  • :

수록정보
24권2호(2021) |수록논문 수 : 13
간행물 제목
24권4호(2021년 08월) 수록논문
최근 권호 논문
| | | |

KCI등재

1조직 내부자의 정보보안 준수 향상에 대한 연구

저자 : 황인호 ( In-ho Hwang )

발행기관 : 한국산업융합학회 간행물 : 한국산업융합학회 논문집 24권 4호 발행 연도 : 2021 페이지 : pp. 421-434 (14 pages)

다운로드

(기관인증 필요)

초록보기

The expansion of information sharing activities using online can increase the threat of information exposure by increasing the diversity of approaches to information within an organization. The purpose of this study is to present conditions for improving the information security compliance intention of insiders to improve the level of information security within the organization. In detail, the study applies the theory of planned behavior that clearly explains the cause of an individual's behavior and proposes a way to increase the compliance intention by integrating the social control theory and goal-setting theory. The study presented research models and hypotheses based on previous studies, collected samples by applying a questionnaire technique, and tested hypotheses through structural equation modeling. As a result, information security attitude, subjective norms, and self-efficacy had a positive influence on the intention to comply. Also, attachment, commitment, and involvement, which are the factors of social control theory, formed a positive attitude toward information security. Goal difficulty and goal specificity, which are the factors of goal setting theory, formed a positive self-efficacy. The study presents academic and practical implications in terms of suggesting a method of improving the information security compliance intention of employees.

KCI등재

212Cr강의 피로특성에 미치는 Ni+Mo 첨가의 영향

저자 : 이진경 ( Jin-kyung Lee ) , 배동수 ( Dong-su Bae )

발행기관 : 한국산업융합학회 간행물 : 한국산업융합학회 논문집 24권 4호 발행 연도 : 2021 페이지 : pp. 435-441 (7 pages)

다운로드

(기관인증 필요)

초록보기

This research was performed to study the effect of the Ni + Mo addition on the fatigue properties in 12Cr steel. After heat treatment of 12Cr steel and 12Cr-Ni-Mo steel, tensile tests, impact tests, hardness tests, and rotary bending fatigue tests were performed, respectively. The fatigue fracture surface was observed and analyzed using SEM and EDS. The fatigue limit of 12Cr steel was 554 MPa, which was 49 MPa higher than 505 MPa of 12Cr-Ni-Mo steel. Striations, which are the shape of the typical fatigue fracture surface, were observed at the fracture surface near the starting point of fatigue fracture in the 12Cr steel and 12Cr-Ni-Mo steel. However, unlike the case of 12Cr steel, 12Cr-Ni-Mo steel also had a mixed fracture surface with the fatigue and the ductile fracture surface. When brittle non-metallic inclusions exist near the starting point of fatigue failure, the crack propagation was further promoted and the fatigue life was drastically reduced.

KCI등재

3NREL 5MW 풍력터빈 제어용 저주파 통과 필터와 드라이브 트레인 댐퍼의 효과 고찰

저자 : 임채욱 ( Chae-wook Lim )

발행기관 : 한국산업융합학회 간행물 : 한국산업융합학회 논문집 24권 4호 발행 연도 : 2021 페이지 : pp. 443-451 (9 pages)

다운로드

(기관인증 필요)

초록보기

It is essential to examine and analyze the power output and load responses together using real-world turbulent wind speeds. In this paper, the power controller and the drive train damper are simultaneously considered using the NREL 5MW wind turbine model, and the damage equivalent load(DEL) of the low speed shaft torque and power output responses according to the natural frequency of the second order low pass filter are simultaneously investigated. Numerical testing is carried out above rated wind speed using commercially available Bladed software. From the viewpoints of DEL reduction of the drive train shaft torque and power output responses, it is shown that the natural frequency of the low pass filter is appropriately about 6 to 10rad/s. And the reduction ratio of the DEL of the low-speed shaft torque decreases as the wind speed becomes higher, and it is confirmed that the reduction ratio is limited to about 20% at high wind speeds.

KCI등재

4토공사 계측 방식(Photogrammetry, TLS, MMS)별 토공량 산정 정밀도 분석

저자 : 박재우 ( Jae-Woo Park ) , 염동준 ( Dong-Jun Yeom ) , 강태경 ( Tai-Kyung Kang )

발행기관 : 한국산업융합학회 간행물 : 한국산업융합학회 논문집 24권 4호 발행 연도 : 2021 페이지 : pp. 453-465 (13 pages)

다운로드

(기관인증 필요)

초록보기

Recently, photogrammetry, TLS(Terrestrial Laser Scanner), MMS(Mobile Mapping System)-based techniques have been applied to estimate earthwork volume for construction management. The primary objective of this study is to analyze the accuracy of earthwork volume estimating between photogrammetry and TLS, MMS that improves the traditional surveying method in convenience, estimating accuracy. For this, the following research works are conducted sequentially; 1) literature review, 2) core algorithm analysis, 3) surveying data acquisition using photogrammetry, TLS, MMS, 4) estimated earthwork volume comparison according to surveying method. As a result of the experiment, it was analyzed that there were earthwork volume errors of 1,207.5㎥ (14.03%) of UAV-based digital map, 391.5㎥(4.55%) of UAV, TLS integrated digital map, and 294.9㎥(3.43%) of UAV, MMS integrated digital map. It is expected that the result of this study will be enormous due to the availability of the analyzed data.

KCI등재

5태양열을 이용한 공기가열 집열기의 부력효과 해석 연구

저자 : 양영준 ( Young-joon Yang )

발행기관 : 한국산업융합학회 간행물 : 한국산업융합학회 논문집 24권 4호 발행 연도 : 2021 페이지 : pp. 467-474 (8 pages)

다운로드

(기관인증 필요)

초록보기

The renewable energy is known as eco-friendly energy to reduce the use of fossil fuel and decrease the environmental pollution due to exhaust gas. Targets of solar collector in domestic are usually acquisitions of hot water and hot air. System of air-heating collector is one of the technologies for obtaining hot air in cases of especially heating room and drying agricultural product. The purpose of this study is to investigate the characteristics of thermal flow such as relative pressure, velocity, outlet temperature and buoyancy effect in air-heating collector using solar heat. The flow field of air-heating collector was simulated using ANSYS-CFX program and the behaviour of hot air was evaluated with SST turbulence model. As the results, The streamline in air-heating collector showed several circular shapes in case of condition of buoyancy. Temperature difference in cross section of outlet of air-heating collector did not almost show in cases of buoyancy and small inlet velocity. Furthermore merit of air-heating collector was not observed in cases of inlet velocities. Even though it was useful to select condition of buoyancy for obtaining high temperature, however, it was confirmed that the trade off between high temperature of room and rapid injection of hot air to room could be needed through this numerical analysis.

KCI등재

6자동차엔진용 고압연료 공급 파이프의 고유진동수 해석 및 진동시험

저자 : 손인수 ( In-soo Son ) , 허상범 ( Sang-bum Hur ) , 안성진 ( Sung-jin Ahn )

발행기관 : 한국산업융합학회 간행물 : 한국산업융합학회 논문집 24권 4호 발행 연도 : 2021 페이지 : pp. 475-480 (6 pages)

다운로드

(기관인증 필요)

초록보기

The purpose of this study is to obtain the natural frequency of fuel supply pipes for vehicle engines through modal analysis and testing and compare the resulting values to ensure the reliability of the analysis. In other words, in this study, we obtain the unique frequency of the fuel pipe of the vehicle engine through analysis and testing and compare its results.
Comparing the natural frequency obtained through analysis and testing, the first and third vibration modes obtained accurate natural frequency results of less than 1% and very similar results of less than 5% maximum error over the fourth vibration modes. These results are determined that if design changes of fuel pipes are made depending on the vehicle in the future, there will be no problem in obtaining the natural frequency of pipes that have been changed by analysis. Through future analysis and testing, durability and stability evaluation of connections of fuel supply pipes for vehicle engines will be carried out.

KCI등재

7초음파 용접기 인버터의 공진 추종 방법에 관한 연구

저자 : 문정훈 ( Jeong-hoon Moon ) , 박성준 ( Sung-jun Park ) , 임상길 ( Sang-kil Lim ) , 김동옥 ( Dong-ok Kim )

발행기관 : 한국산업융합학회 간행물 : 한국산업융합학회 논문집 24권 4호 발행 연도 : 2021 페이지 : pp. 481-490 (10 pages)

다운로드

(기관인증 필요)

초록보기

In the ultrasonic welding machine, when the load fluctuates, the L and C of the piezo element in the oscillation part change. As a result, the resonant frequency is changed, so it is necessary to match the operating frequency of the ultrasonic welding machine to the new resonant frequency. That is, in order to maximize the output of the oscillation unit of the ultrasonic welding machine, it is inevitable to follow the resonance frequency. Accordingly, many methods for following the resonant frequency are being actively studied. In addition, in order to check the effect of external inductance on the operation of the ultrasonic welding machine, The equivalent circuit of the piezo element was analyzed by including the external inductance for resonance in the equivalent circuit of the piezo element, and the method of selecting an appropriate inductance was described. In this paper, we propose a new system that allows the switching frequency of the inverter to tracking the resonance frequency even if the resonance frequency is changed due to the load of the ultrasonic welding machine.

KCI등재

8이동식 에너지 뱅크용 대용량 배터리 충전 시스템의 개발

저자 : 김수연 ( Soo-yeon Kim ) , 김동옥 ( Dong-ok Kim )

발행기관 : 한국산업융합학회 간행물 : 한국산업융합학회 논문집 24권 4호 발행 연도 : 2021 페이지 : pp. 491-499 (9 pages)

다운로드

(기관인증 필요)

초록보기

Batteries are widely used for energy storage, such as ESS(Energy Storage System), electric vehicles, electric aircraft, and electric powered ships. Among them, a submarine uses a high power battery for an energy storage. When the battery of a submarine is discharged, a diesel generator generates AC power, and then AC/DC power converter change AC power to DC power for charging the battery. Therefore, in order to lower the current capacity of the diesel generator, it is necessary to use an AC/DC converter with a high input power factor. And, a power converter with a large power capacity must have high stability because it can lead to a major accident when a failure occurs. However, the control algorithm using the traditional PI controller is difficult to satisfy stability and dynamic characteristics. In this paper, we design the high power AC/DC converter with high input power factor for battery charging systems. And, we propose a stable control algorithm. The validity of the proposed method is verified through simulation and experiments.

KCI등재

9미끄럼 방지용 금속 그레이팅의 구조적 안정성 평가

저자 : 손인수 ( In-soo Son )

발행기관 : 한국산업융합학회 간행물 : 한국산업융합학회 논문집 24권 4호 발행 연도 : 2021 페이지 : pp. 501-507 (7 pages)

다운로드

(기관인증 필요)

초록보기

In this study, In order to prevent the safety accidents caused by the sliding, to develop the non-slip grating, the stability judgment based on the span length of the grating and the gap of the bearing bar is performed. The structural analysis of Grating was carried out in accordance with the provisions set out in Grating's load-bearing test conditions.
As the span length increases, the deflection increases and the stress and span length tend to be proportional to each other. It was shown that the larger the span, the linear increase in stress and exponential increase in deformation of grating. The maximum stress of grating was approximately 58.2 MPa, indicating a very stable safety rate of about 4.3 compared to the yield strength of the grating material.
Based on these results, it will be able to be utilized as the basic data for determining the optimal dimensions of non-slip grading by performing optimal designs in the future.

KCI등재

10금속박판 접합용 고분자화합물시트를 이용한 박형 히트파이프 내압성 및 유효열전도율 평가에 관한 연구

저자 : 유병석 ( Byeong-seok Yu ) , 김정훈 ( Jeong-hun Kim ) , 김동규 ( Dong-gyu Kim )

발행기관 : 한국산업융합학회 간행물 : 한국산업융합학회 논문집 24권 4호 발행 연도 : 2021 페이지 : pp. 509-515 (7 pages)

다운로드

(기관인증 필요)

초록보기

In this study, a pressure vessel for a heat pipe was fabricated by bonding a metal thin film using a polymer compound sheet. In order to confirm the applicability of the experimentally manufactured copper material thin heat pipe of 0.6 mm or less, the pressure resistance and effective thermal conductivity for pressure generated according to the type of the working fluid of the heat pipe were evaluated to suggest the commercialization potential of the thin heat pipe. As a result of evaluating the pressure resistance and effective thermal conductivity performance of the thin heat pipe, the following conclusions were drawn.
1) Using a PEEK-based polymer compound sheet, it was possible to fabricate a pressure vessel for a thin heat pipe with a pressure resistance of up to 1.0 MPa by bonding a copper thin film, and the possibility of commercialization was confirmed at a temperature below 120 ℃.
2) In the case of the effective thermal conductivity performance evaluation test, the effective thermal conductivity of ethanol was higher than that of FC72 and Novec7000, and in the case of ethanol, the maximum effective thermal conductivity was 2,851 W/mK at 3.0 W of heating.

1
권호별 보기
같은 권호 수록 논문
| | | | 다운로드

KCI등재

1무인비행체(UAV)를 활용한 최적의 노선측량 촬영기법 연구

저자 : 윤부열 ( Bu-yeol Yun )

발행기관 : 한국산업융합학회 간행물 : 한국산업융합학회 논문집 24권 2호 발행 연도 : 2021 페이지 : pp. 127-134 (8 pages)

다운로드

(기관인증 필요)

초록보기

Route surveying refers to surveying for the planning and construction of facilities built over a narrow and long distance such as roads, railroads, waterways, pipelines, transmission lines, and ropeways. The general route surveying method is an important process so that the center of the route is connected and staked, and vertical and cross-sectional surveys are performed along the center line to calculate the amount of construction work according to the slope and plan height of the route, and to prepare detailed drawings after skeleton surveying. If various basic drawings are calculated using an unmanned aerial vehicle for such route surveying, it is believed that the effects of shortening the process and reducing construction costs can be obtained. Therefore, this study attempted to contribute to the improvement of reliability in the application of route surveying using an unmanned aerial vehicle by deriving an optimal photographing technique by conducting route photography in various ways.

KCI등재

2경남지역 일부 근로자들의 비만에 영향을 미치는 요인

저자 : 서은희 ( Eun-hee Seo )

발행기관 : 한국산업융합학회 간행물 : 한국산업융합학회 논문집 24권 2호 발행 연도 : 2021 페이지 : pp. 135-152 (18 pages)

다운로드

(기관인증 필요)

초록보기

The purpose of this study was to investigate the dietary habits of obese and non-obese in Changwon city (n=369 workers). The implementation of the national dietary guidelines for Koreans was significantly lower in obese group than non-obese group (p<0.05). The rate of eating less than 10 minutes was significantly higher in obese group than non-obese group (p<0.05). The smoking rate of obese group was significantly higher than non-obese group (p<0.05). The rate of drinking (p<0.001) and drinking more than seven cups at a time (p<0.05) was significantly higher in obese group than non-obese group. 1 serving size of rice, beef, pork, and chicken (p<0.001) was significantly higher in obese group than non-obese group (p<0.01). Obesity showed negative correlations with the implementation of the national dietary guidelines for Koreans (r=-0.12, p<0.05) and the speed of meals (r=-0.13, p<0.05), and positive correlations with the smoking rate (r=0.12, p<0.05) and the drinking rate (r=0.17, p<0.01). The results of hierarchial multiple regression analysis, the drinking rate (t=2.38, p<0.05) and the speed of meals (t=-2.09, p<0.05) were found to be factors affecting obesity. These results will be useful as a basis for community's nutrition education and counseling program policy.

KCI등재

3과도 열전달해석 및 화재시험 기반 A60 격벽 관통관의 방화성능 민감도해석과 메타 모델링

저자 : 박우창 ( Woo-chang Park ) , 송창용 ( Chang Yong Song )

발행기관 : 한국산업융합학회 간행물 : 한국산업융합학회 논문집 24권 2호 발행 연도 : 2021 페이지 : pp. 153-165 (13 pages)

다운로드

(기관인증 필요)

초록보기

A60 class bulkhead penetration piece is a fire resistance system installed on bulkhead compartment to protect lives and to prevent flame diffusion in case of fire accident in ship and offshore plant. This study deals with evaluation on sensitivity of fire resistance performance and meta-modeling characteristics for A60 class bulkhead penetration piece using transient heat transfer analysis and fire test. The transient heat transfer analysis was carried out to evaluate the fire resistance design of the A60 class bulkhead penetration piece, and verified the analysis results via the fire test. In the sensitivity analysis, the bulkhead penetration piece length, diameter, material type and insulation density were applied to the design factors, and output responses were considered weight, temperature, cost and productivity. Quantitative effects on the output responses for each design factor were evaluated using design of experiment. Optimum design case was also identified to minimize the weight of A60 class bulkhead penetration piece while satisfying the allowable limits of output responses. From the design of experiment results, various meta-models such as Kriging, response surface method and radial basis function based neural network were generated. The design of experiment results were validated by the meta-modeling results. It was concluded that the radial basis function based neural network among the meta-models was able to explore the design space of the A60 class bulkhead penetration piece with the highest accuracy.

KCI등재

4컴프레서용 극수변환 단상유도전동기의 권선배치 최적화에 관한 연구

저자 : 김규헌 ( Gyu-heon Kim ) , 정태욱 ( Tae-uk Jung )

발행기관 : 한국산업융합학회 간행물 : 한국산업융합학회 논문집 24권 2호 발행 연도 : 2021 페이지 : pp. 167-173 (7 pages)

다운로드

(기관인증 필요)

초록보기

Methods of speed control of single-phase inuction motor include pole change and frequency control. Pole change method that is controlling the speed by converting the number of poles of the motor using only simple pole change device has lower capability of speed control than method of frequency control. However pole change method is more economical than method of frequency control because it has low manufacturing cost. In this paper we propose a method of improving the operating capability of 2-pole/4-pole using pole change method different from conventional method and the operating capability for each number of poles applied with the winding arrangement method is verified through finite element analysis.

KCI등재

5(2-amino-3-methyl-1,1-diphenylbutan-1-ol)-AlH 유도체와 방향족 케톤의 선택적 환원에 대한 이론적 연구

저자 : 이철재 ( Chul-jae Lee ) , 김종미 ( Jong-mi Kim )

발행기관 : 한국산업융합학회 간행물 : 한국산업융합학회 논문집 24권 2호 발행 연도 : 2021 페이지 : pp. 175-182 (8 pages)

다운로드

(기관인증 필요)

초록보기

In this work, we investigate the properties of molecular structure and boundary orbital functions of the AMDBP-AlH and Acetophenone and Isobutyrophenone, which are forms of alkoxy-amine-aluminum derivatives. Furthermore, we investigate the effect on the selective reduction of the final products (R), (S)-phenylethanol and (R), (S)-isophenylbutanol by calculating the stereoscopic and thermodynamic parameters of the transition state. Considering the three-dimensional molecular structural stability, the transition status of (S) types AMDBP-AlH and alkylphenone was found to be more stable, resulting in the selective reductions of AMDBP-AlH and alkylphenone from this result: (S)-Phenyl ethanol and (S)-isophenylbutanol was confirmed that the formation was advantageous.

KCI등재

6특수차량용 선회베어링의 고유 진동특성 해석

저자 : 손인수 ( In-soo Son )

발행기관 : 한국산업융합학회 간행물 : 한국산업융합학회 논문집 24권 2호 발행 연도 : 2021 페이지 : pp. 183-188 (6 pages)

다운로드

(기관인증 필요)

초록보기

Slewing bearings of special vehicle for anti-aircraft weapons can be successfully performed when the turret load and the impact load generated during shooting are combined in the process of performing the mission of the system equipment. In this study, the fundamental data for the design of resonance avoidance are obtained by comparing the exciting frequency of special vehicles with the natural frequency of slewing bearings.
As a result of the test, the primary natural frequency of the cornering bearing is approximately 36.25 Hz, and the secondary natural frequency is 103.75 Hz. In the case of first vibration mode, the resonance frequency domain, the error is about 3.9% compared to the analysis results and about 24.3% in the case of second vibration mode.

KCI등재

7온실용 알루미늄 코팅 다겹 보온커튼의 트라이볼로지적 특성에 관한 분석

저자 : 강민우 ( Min-woo Kang ) , 박진규 ( Jin-gyu Park ) , 양지웅 ( Ji-woong Yang ) , 이명관 ( Myeong-gwan Lee ) , 최원식 ( Won-sik Choi )

발행기관 : 한국산업융합학회 간행물 : 한국산업융합학회 논문집 24권 2호 발행 연도 : 2021 페이지 : pp. 189-194 (6 pages)

다운로드

(기관인증 필요)

초록보기

A key role of insulating curtains on greenhouse is the transmission of radiant energy from sun and the conservation of heat energy in greenhouse. Durability of curtains is mainly affected by various external factors that cause deformation and friction. Therefore, understanding on tribologic characteristic of covering materials is essential to prevent abrasion. The purpose of this study is finding optimal condition that can minimize the friction coefficient of materials. In this study, Pin-on-disk tribo-test is conducted to measure the friction coefficient with different applied load and sliding speed. The result shows that as the applied load increases, the friction coefficient also show a increasing tendency and when applied load is under 6N, there was no meaningful changes in friction coefficient. In addition, the largest friction coefficient was recorded at the point of 10N and 0,06 m/s.

KCI등재

8티타늄 박막을 증착시킨 알루미늄의 마모 특성에 관한 연구

저자 : 임성훈 ( Sung-hoon Im ) , 김현지 ( Hyun-ji Kim ) , 김도현 ( Do-hyeon Kim ) , 허선철 ( Sun-chul Huh )

발행기관 : 한국산업융합학회 간행물 : 한국산업융합학회 논문집 24권 2호 발행 연도 : 2021 페이지 : pp. 195-202 (8 pages)

다운로드

(기관인증 필요)

초록보기

Aluminium alloys have excellent strength and fatigue characteristics and are widely used as substitutes for steel in the aviation and ship automobile industries. Parts of the Al 7075 alloy used in the industry are subject to constant friction, damage and destruction at the contact surface between component and component. As a result, the need for functional materials suitable for specific applications is increasing. Surface coating technology is widely used to increase abrasion resistance and protect the material inside from the external environment. In this study, the abrasion resistance characteristics are considered when the DC magnetron sputtering power of the thin film is applied and the pressure is changed during the actual thin film deposition after argon is injected and plasma is formed. After that, the thickness of the thin film for each condition was measured, and the hardness was measured when the titanium thin film was formed. Then, the wear track was checked through the scanning electron microscope and the amount of wear was calculated. We have confirmed that abrasion resistance of Ti thin film decreases as deposition time increases and decreases when power is increased.

KCI등재

9LCD 폐유리 콘크리트의 염화물 확산에 관한 연구

저자 : 양희준 ( Hee-jun Yang ) , 김재돈 ( Jae-don Kim ) , 장일영 ( Il-young Jang )

발행기관 : 한국산업융합학회 간행물 : 한국산업융합학회 논문집 24권 2호 발행 연도 : 2021 페이지 : pp. 203-210 (8 pages)

다운로드

(기관인증 필요)

초록보기

The purpose of this study is to use waste resources and improve the physical properties of concrete by crushing LCD waste glass for which an appropriate recycling method has not been developed and mixing it into concrete. LCD waste glass was pulverized into two sizes with an average particle diameter of 5㎛ and 10㎛ using a ball mill, and cement paste and concrete were produced by substituting 10% and 20%. Cement paste was used for XRD analysis, and concrete was used for compressive strength test, micropore structure test, and repid chloride penetration test. As a result of analyzing the hydrate composition by XRD, the reduction of calcium hydroxide due to LCD substitution was roughly confirmed, and in the result of compressive strength, concrete including LCD powder showed higher strength than OPC, and was up to 24% higher at 5㎛-20%. In addition, the replacement of the LCD powder reduced the size of the pores inside the concrete, and reduced the penetration rate of chloride. The reason for this result is believed to be due to the pozzolanic reaction caused by SiO2 contained in a large amount of waste LCD glass. Calcium hydroxide produced by the hydration reaction reacts with SiO2 to form C-S-H gel, and it is thought that the gel fills the voids in the concrete to increase the compressive strength and prevent the penetration of harmful ions.

KCI등재

10이중고정자 발전기를 이용한 전력변환시스템 최적화

저자 : 김규헌 ( Gyu-heon Kim ) , 정태욱 ( Tae-uk Jung )

발행기관 : 한국산업융합학회 간행물 : 한국산업융합학회 논문집 24권 2호 발행 연도 : 2021 페이지 : pp. 211-218 (8 pages)

다운로드

(기관인증 필요)

초록보기

Dual stator generator has excellent cogging torque characteristics and can generate a high voltage, thus minimizing the loss that occurs when boosting. Moreover, It has a high output ratio to the same volume because the voltage is generated from the inner and outer generator. Dual stator permanent magnet generator is operated in a single phase by connecting the inner and outer generators in series in order to secure high voltage, so it must be controlled in a different way from conventional three phase power conversion system. In this paper, we proposed a method of design and controlling a grid-connected power conversion system using a dual stater generator. The proposed method was verified through simulation.

12

내가 찾은 최근 검색어

최근 열람 자료

맞춤 논문

보관함

내 보관함
공유한 보관함

1:1문의

닫기