新能源發(fā)電集中運行監(jiān)控方法研究
發(fā)布時間：2018-08-01 18:08
【摘要】：隨著可再生能源技術的飛速發(fā)展,風能和太陽能發(fā)電技術得到了越來越廣泛的應用。新能源發(fā)電項目的建設速度日益加快,設備的種類數量日益增多,但由于各品牌設備間的監(jiān)控系統(tǒng)品牌不同且不兼容,給新能源企業(yè)經營管理帶來諸多不便。 新能源發(fā)電具有分布區(qū)域廣、數量多、現場運行條件復雜,環(huán)境惡劣等特點,其設備的安全運行和檢修維護存在著諸多問題。因新能源發(fā)電場站大多設計在條件惡劣、人煙稀少的地方,容易使運維人員監(jiān)控不到位,而造成設備的安全隱患不能被及時發(fā)現,嚴重的甚至會造成設備損毀、系統(tǒng)癱瘓等后果。實現新能源發(fā)電系統(tǒng)的安全、穩(wěn)定運行,并且最大范圍內降低新能源發(fā)電設備運維成本是運營商急需解決的問題。對于企業(yè)來說,創(chuàng)建一個統(tǒng)一的集中運行監(jiān)控系統(tǒng)是便于管理、節(jié)省開支、降低成本的最佳方式。 本文介紹了新能源發(fā)電監(jiān)控系統(tǒng)主要功能結構,并對集中運行監(jiān)控進行了詳細分析。系統(tǒng)應用光纖通訊技術、控制技術等技術,實現對新能源發(fā)電主設備、輸變電設備等統(tǒng)一上傳主站,研究了一套將新能源發(fā)電設備集中監(jiān)控管理的解決方案。本文設計的集中監(jiān)控系統(tǒng)分為發(fā)電現場側、場部監(jiān)控中心、總部集中監(jiān)管中心共三層系統(tǒng)來對企業(yè)新能源場站進行監(jiān)控和集中管理,以實現統(tǒng)一監(jiān)控,統(tǒng)一調度,統(tǒng)一數據上傳,統(tǒng)一管理,滿足電網調度要求的數據上傳,實現生產運行管理,設備故障診斷系統(tǒng)。建成全面監(jiān)控,科學管理的集中監(jiān)控設備,使管理層隨時掌握各現場生產動態(tài)的集中監(jiān)控系統(tǒng)。
[Abstract]:With the rapid development of renewable energy technology, wind and solar power generation technology has been more and more widely used. The construction speed of the new energy power generation project is accelerating day by day, the number of equipments is increasing day by day, but because of the different and incompatible brands of the monitoring system among the brands of equipments, it brings many inconvenience to the management of the new energy enterprise. The new energy power generation has the characteristics of wide distribution, large quantity, complex operation conditions and bad environment. There are many problems in the safe operation and maintenance of the equipment. Because most of the new energy power stations are designed in poor conditions and sparsely populated places, it is easy to make the operation and maintenance personnel monitoring not in place, and the safety hidden dangers of the equipment can not be detected in time, and serious ones may even cause equipment damage. Paralysis of the system, etc. It is an urgent problem for operators to realize the safe and stable operation of the new energy power generation system and to reduce the operation and maintenance cost of the new energy generation equipment in the maximum range. For enterprises, creating a unified centralized operation monitoring system is the best way to facilitate management, save expenses and reduce costs. This paper introduces the main function structure of the new energy power generation monitoring system, and analyzes the centralized operation monitoring system in detail. The system applies optical fiber communication technology, control technology and other technologies to realize the unified uploading of the main equipment of new energy generation, transmission and transformation equipment to the master station. A set of solutions for centralized monitoring and management of new energy power generation equipment are studied. The centralized monitoring system designed in this paper is divided into three layers: generation site side, field department monitoring center and headquarters centralized supervision center to monitor and centralize the new energy station in order to realize unified monitoring and dispatching. Unified data upload, unified management, data upload to meet the requirements of grid dispatching, production operation management, equipment fault diagnosis system. A centralized monitoring system with comprehensive monitoring and scientific management is built to enable the management to master the production dynamics at any time.
【學位授予單位】：華北電力大學
【學位級別】：碩士
【學位授予年份】：2014
【分類號】：TM619
本文編號：2158409
[Abstract]:With the rapid development of renewable energy technology, wind and solar power generation technology has been more and more widely used. The construction speed of the new energy power generation project is accelerating day by day, the number of equipments is increasing day by day, but because of the different and incompatible brands of the monitoring system among the brands of equipments, it brings many inconvenience to the management of the new energy enterprise. The new energy power generation has the characteristics of wide distribution, large quantity, complex operation conditions and bad environment. There are many problems in the safe operation and maintenance of the equipment. Because most of the new energy power stations are designed in poor conditions and sparsely populated places, it is easy to make the operation and maintenance personnel monitoring not in place, and the safety hidden dangers of the equipment can not be detected in time, and serious ones may even cause equipment damage. Paralysis of the system, etc. It is an urgent problem for operators to realize the safe and stable operation of the new energy power generation system and to reduce the operation and maintenance cost of the new energy generation equipment in the maximum range. For enterprises, creating a unified centralized operation monitoring system is the best way to facilitate management, save expenses and reduce costs. This paper introduces the main function structure of the new energy power generation monitoring system, and analyzes the centralized operation monitoring system in detail. The system applies optical fiber communication technology, control technology and other technologies to realize the unified uploading of the main equipment of new energy generation, transmission and transformation equipment to the master station. A set of solutions for centralized monitoring and management of new energy power generation equipment are studied. The centralized monitoring system designed in this paper is divided into three layers: generation site side, field department monitoring center and headquarters centralized supervision center to monitor and centralize the new energy station in order to realize unified monitoring and dispatching. Unified data upload, unified management, data upload to meet the requirements of grid dispatching, production operation management, equipment fault diagnosis system. A centralized monitoring system with comprehensive monitoring and scientific management is built to enable the management to master the production dynamics at any time.
【學位授予單位】：華北電力大學
【學位級別】：碩士
【學位授予年份】：2014
【分類號】：TM619
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