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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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논문 기본 정보
- 자료유형
- 학위논문
- 저자정보
- 지도교수
- 김인동
- 발행연도
- 2013
- 저작권
- 부경대학교 논문은 저작권에 의해 보호받습니다.
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초록· 키워드
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Heated glass is widely used for protection from surface condensation and freezing phenomenon of ship’s or building’s windows. To control the temperature of heated glasses, this paper proposes the heated glass temperature control system which consists of power circuit and control circuit and uses TRIAC ON/OFF control and phase control algorithms.
The conventional analog control circuit is difficult to implement multi-functional control algorithms. Also control characteristics are dependent upon external disturbances like ambient temperature and electrical noises. Thus the proposed temperature control system adopts the digital temperature control system using MCU, thus achieving such good characteristics as setting of accurate temperature, control of the temperature, setting of rated output power, selection of temperature control modes, and changing ‘ON/OFF control’ or ‘phase control’.
Furthermore, the proposed temperature control system utilizes the power line communication method to control a lot of heated glasses, thus achieving good characteristics such as no need of communication lines.
Finally, the heated glass temperature control system is designed in detail by using power-line communication, On/Off control and phase control method of TRIAC, and its system characteristics are confirmed by implementing 4 kw prototype temperature control system.
The conventional analog control circuit is difficult to implement multi-functional control algorithms. Also control characteristics are dependent upon external disturbances like ambient temperature and electrical noises. Thus the proposed temperature control system adopts the digital temperature control system using MCU, thus achieving such good characteristics as setting of accurate temperature, control of the temperature, setting of rated output power, selection of temperature control modes, and changing ‘ON/OFF control’ or ‘phase control’.
Furthermore, the proposed temperature control system utilizes the power line communication method to control a lot of heated glasses, thus achieving good characteristics such as no need of communication lines.
Finally, the heated glass temperature control system is designed in detail by using power-line communication, On/Off control and phase control method of TRIAC, and its system characteristics are confirmed by implementing 4 kw prototype temperature control system.
목차
1. 서론 11-1. 발열유리의 필요성 11-2. 연구 배경 32. 발열유리 온도 제어 시스템 42-1. 전체 발열유리 온도 제어 시스템 42-2. Master control unit 52-3. Slave power unit 62-4. TRIAC 제어 방식 42-4-1. ON/OFF 제어 방식 42-4-2. 위상제어 방식 92-5. Slave power unit 회로 설계 122-5-1. 온도 센서부 122-5-2. 전류 센서부 192-5-3. TRIAC & GATE DRIVER 설계 202-6. PI 제어기 202-6-1. 발열유리 전달 함수 (전력부) 202-6-2. 발열유리 전달 함수 (방열부) 212-6-3. Matlab Simulink 233. 전력선 통신 시스템 253-1. 전력선 통신의 구성 273-2 통신 시스템의 알고리즘 294. 실험 314-1. Open-loop 실험 334-2. Close-Loop 실험 344-3. 전력선 통신 실험 365. 고장 검지 395-1. 과전압 415-2. 저전압 425-3. 과부하 435-4. 부하단락 445-5. 부하 개방 455-6. 발열유리 온도센서(PTC) 단락 / 개방 465-7. 부하 과열 476. 결론 48참고문헌 49
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