{"title":"使用CdS光敏电阻测量日晒","authors":"E. Klugmann , O.E. Onyeogu","doi":"10.1016/0013-7480(79)90022-6","DOIUrl":null,"url":null,"abstract":"<div><p>Using cadmium sulphide (CdS) photoresistor, the intensity of solar electromagnetic radiation (insolation) was estimated daily and hourly at Nsukka Campus of the University of Nigeria (latitude 6.8° North and longitude 7.35° East) for a period (October to January) of more than 3 months 1978/79. The mean daily insolation for the period was found to be 17.4 million J/m<sup>2</sup>/day. A modification of Rapp and Hoffman's empirical equation for local insolation was also obtained. The influence of rain and harmattan was observed.</p></div>","PeriodicalId":100466,"journal":{"name":"Energy Conversion","volume":"19 3","pages":"Pages 153-157"},"PeriodicalIF":0.0000,"publicationDate":"1979-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0013-7480(79)90022-6","citationCount":"10","resultStr":"{\"title\":\"Measurement of insolation using CdS photoresistor\",\"authors\":\"E. Klugmann , O.E. Onyeogu\",\"doi\":\"10.1016/0013-7480(79)90022-6\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Using cadmium sulphide (CdS) photoresistor, the intensity of solar electromagnetic radiation (insolation) was estimated daily and hourly at Nsukka Campus of the University of Nigeria (latitude 6.8° North and longitude 7.35° East) for a period (October to January) of more than 3 months 1978/79. The mean daily insolation for the period was found to be 17.4 million J/m<sup>2</sup>/day. A modification of Rapp and Hoffman's empirical equation for local insolation was also obtained. The influence of rain and harmattan was observed.</p></div>\",\"PeriodicalId\":100466,\"journal\":{\"name\":\"Energy Conversion\",\"volume\":\"19 3\",\"pages\":\"Pages 153-157\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1979-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/0013-7480(79)90022-6\",\"citationCount\":\"10\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Energy Conversion\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/0013748079900226\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Energy Conversion","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0013748079900226","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Using cadmium sulphide (CdS) photoresistor, the intensity of solar electromagnetic radiation (insolation) was estimated daily and hourly at Nsukka Campus of the University of Nigeria (latitude 6.8° North and longitude 7.35° East) for a period (October to January) of more than 3 months 1978/79. The mean daily insolation for the period was found to be 17.4 million J/m2/day. A modification of Rapp and Hoffman's empirical equation for local insolation was also obtained. The influence of rain and harmattan was observed.