한국신재생에너지학회:학술대회논문집
- 2008.10a
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- Pages.10-13
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- 2008
A Study on the Performance and Safety Evaluation for Residential Fuel Cell System under the Abnormal Condition
이상조건하에서 가정용 연료전지 시스템의 성능 및 안전성 평가에 관한 연구
Abstract
Fuel cell systems have witnessed remarkable development in recent years as they offer a clean and efficient alternative for power generation. Testing was conducted to determine the safety performance of a residential fuel cell system when subjected to abnormal operation condition, especially for voltage sag and fuel cut. In case of voltage sag to 198V, its arriving time at rated power had shown a slight lag but there wasn't any noticeable change when operating it between rated voltage(220V) and 10% voltage sag(198V). In case of fuel cut, it also showed stable shut-down characteristics. The test results are being used to develop a new safety evaluation for residential fuel cell system.
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