在重大临界扰动时锅炉对电力系统的影响

2017 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC) Pub Date : 2017-11-01 DOI:10.1109/ROPEC.2017.8261605

Carlos Antonio Sánchez Rentaría, D. O. Salinas

{"title":"在重大临界扰动时锅炉对电力系统的影响","authors":"Carlos Antonio Sánchez Rentaría, D. O. Salinas","doi":"10.1109/ROPEC.2017.8261605","DOIUrl":null,"url":null,"abstract":"In this article a long-term frequency stability analysis of a multi-machine system after a critic event is developed. Firstly, the variations of the pressures in the boiler is considered and its influence over the electrical system dynamic, as well as the turbine's operational limits due to fatigue for resonant frequencies. Secondly, to reduce the frequency deviations, we use and contrast two technics, the fast valving, and the load shedding.","PeriodicalId":260469,"journal":{"name":"2017 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The boiler's effect over the electrical power system during a major critic disturbance\",\"authors\":\"Carlos Antonio Sánchez Rentaría, D. O. Salinas\",\"doi\":\"10.1109/ROPEC.2017.8261605\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this article a long-term frequency stability analysis of a multi-machine system after a critic event is developed. Firstly, the variations of the pressures in the boiler is considered and its influence over the electrical system dynamic, as well as the turbine's operational limits due to fatigue for resonant frequencies. Secondly, to reduce the frequency deviations, we use and contrast two technics, the fast valving, and the load shedding.\",\"PeriodicalId\":260469,\"journal\":{\"name\":\"2017 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC)\",\"volume\":\"37 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2017 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ROPEC.2017.8261605\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2017 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ROPEC.2017.8261605","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

摘要

本文对多机系统在临界事件后的长期频率稳定性进行了分析。首先，考虑了锅炉内压力的变化及其对电力系统动态的影响，以及由于谐振频率疲劳引起的汽轮机运行极限。其次，为了减小频率偏差，我们采用了快速阀控和减载两种技术并进行了对比。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

The boiler's effect over the electrical power system during a major critic disturbance

In this article a long-term frequency stability analysis of a multi-machine system after a critic event is developed. Firstly, the variations of the pressures in the boiler is considered and its influence over the electrical system dynamic, as well as the turbine's operational limits due to fatigue for resonant frequencies. Secondly, to reduce the frequency deviations, we use and contrast two technics, the fast valving, and the load shedding.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2017 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC)

自引率

0.00%

发文量