Gas-fired power plan的問題,透過圖書和論文來找解法和答案更準確安心。 我們找到下列線上看、影評和彩蛋懶人包

Gas-fired power plan的問題,我們搜遍了碩博士論文和台灣出版的書籍,推薦Okereke, Okoro Chima寫的 Achieving Successful and Sustainable Project Delivery in Africa: How to Implement Effective and Efficient Project Management Pra 可以從中找到所需的評價。

另外網站Gas - IEA也說明:Gas-fired power plants can turn on and off quickly. Gas is thus a convenient way to respond to both seasonal and short-term demand fluctuations.

國立臺灣大學 環境與職業健康科學研究所 陳志傑所指導 黃玉玫的 固定源懸浮微粒的量測與管理 (2021),提出Gas-fired power plan關鍵因素是什麼,來自於可過濾性微粒、可凝結性微粒、Method 202、最易穿透粒徑、粒徑分布。

而第二篇論文國立臺北大學 自然資源與環境管理研究所在職專班 李育明所指導 劉育真的 能源轉型政策下電業擱淺資產之風險管理研究 (2021),提出因為有 能源轉型、擱淺資產、風險管理、情境分析的重點而找出了 Gas-fired power plan的解答。

最後網站Natural gas fired combined cycle power plant with CO2 capture則補充:A natural gas (NG) fired power plant is designed with virtually zero emissions of pollutants, including CO2. The plant operates in a gas turbine-steam ...

接下來讓我們看這些論文和書籍都說些什麼吧:

除了Gas-fired power plan,大家也想知道這些:

Achieving Successful and Sustainable Project Delivery in Africa: How to Implement Effective and Efficient Project Management Pra

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為了解決Gas-fired power plan的問題,作者Okereke, Okoro Chima 這樣論述:

African nations have an underdeveloped industrial and economic base such as their water supply, electrical systems, roads, railways, etc. Massive funding is required to build each of these basic services to the levels of developed nations - funding they don't have. Many African countries rely on ass

istance from the government and global companies looking to invest or facilitate projects in the region. And for a variety of reasons, many of these projects fail or are inadequate to fulfil the needs of the nation. In order to facilitate their own economic development, African nations need to culti

vate efficient project management practices and policies that will help them achieve their goal of sustainability.This book by a multidisciplinary project management consultant, contributes to the body of knowledge that each African country can attain and sustain economic development by suggesting h

ow to eliminate and correct most causes of failures of projects in construction, water treatment, electricity and renewable energy. It suggests that they should also be able to obtain the sustainable harvesting of the benefits of project deliverables which have been planned for in order to implement

the various aspects of their economic development.The suggestions in this book will make a difference in project delivery and are comprehensive enough to create a root-and-branch change which will affect the people involved in making decision on projects and their delivery. Thus, project management

teams and their managers, organization decision makers, companies looking to invest in the region, and politicians who plan the economy have to understand the causes of unhelpful practices and what needs to be done in order to produce productive and effective delivery of long-term sustainable proje

ct.The principal goal of this book is to advise public and private companies, and international organizations conducting projects in Africa on how to prepare themselves, their businesses and enterprises to solve the problems that cause failure of projects and abandonment of project deliverables. The

book also recommends the necessity for a commercial enterprise or government entity to prepare and develop its vision, mission, and strategic objects to constitute the basis of a business plan which should be implemented for successful operations. After first identifying various failed and abandone

d projects in Nigeria, Ghana and South Africa, the author provides an analysis of why these projects failed or were abandoned. By using methodologies of Organizational Project Management (OPM), Project Portfolio Management (PPM) and project management techniques, he suggests a framework for project

delivery which could be used as a foundational structure and platform that will address the problem and provide solutions for the achievement of successful and sustainable project delivery in Africa. Dr. O. Chima Okereke PhD, MBA, PMP, Senior Member IEEEChima is the Managing Director of Total Tech

nology Consultants, Ltd., a project and business management consulting company practising in Africa and the UK. Pupil Engineering and overseas training: He started his career as a young electrical engineer in 1976 in Nigeria in the then National Electric Power Authority (NEPA) after completing his N

ational Youth Corps Service (NYSC) and graduating from the University of Lagos, Nigeria. He had his initial hands-on training as a pupil engineer with technical assistants from Canadian Ontario Hydro in a number of electrical substations and electricity generating power stations comprising gas-fired

power plants, steam thermal plants, and coal-fired power plant, in Nigeria. He then had an in-depth hands-on overseas training with Electricity Supply Board of Ireland in Dublin and some other cities in Ireland for 13 months. Industrial careerIn 1977, he returned to do further training with technic

al assistants from the then UK Central Electricity Generation Board (CEGB) and also participated in the installation, commissioning and operations of a 6 x 120 MW steam thermal power station at the NEPA Power Station, Ogorode, Sapele, Nigeria. He left NEPA as a Principal Engineer and Section Head fo

r Instrumentation & Control. He worked briefly in Shell Petroleum Development Company in Warri as a technical trainer, a project engineer, and writer in the Scallop Training Project between 1979 and 1982. In June 1982, he joined the Delta Steel Company Limited, Ovwian Aladja as a Deputy Manager. In

1984, he became a chief engineer and head of Instrumentation and Computing Systems. He has been a COREN registered engineer and a corporate member of the Nigerian Society of Engineers since 1983 and 1982 respectively. He left the steel company for graduate studies in the UK in September 1988.Graduat

e studies in the UKAt the University of Bradford, West Yorkshire, England, he passed the taught part of the MBA degree in 1989. He obtained his Ph.D. degree following research in robotics in 1994, and his Master’s in Business Administration (MBA) degree following the successful completion of his dis

sertation in 1995. Consulting OperationsHaving established his company in the UK in 1995, he worked both in the UK and overseas. He also established a company in 2002 in Nigeria and worked as a Primavera Authorised Representative serving, local, national and multinational companies. Between 2004 and

2008, on his initiative and working with the endorsement of  Port Harcourt Chamber of Commerce, Industry, Mines and Agriculture (PHCCIMA), produced the first world class Yellow Pages and Business Directory for the Rivers State of Nigeria. It is instructive that after this trail-blazing publication,

other entrepreneurs went on to produce their own versions of the Yellow PagesIn June 2009, he took the PMI PMP certification examination and passed at the first attempt. Between 2002 and end of 2018, his company trained over 600 project management professionals on enterprise project management cour

ses in Nigeria and Gabon. His company was the first and only Primavera Authorised Representatives (PAR) in West Africa from 2003 to 2009. By 2019, it was a Gold-level member of Oracle Partner Network, and also a partner of Microsoft, IBM and SAP.Chima is a visiting professor, an industrial educator,

a multidisciplinary project management professional and specialist in industrial automation, with over 25 years’ experience in oil and gas, steel and power generation industries. He is an international editorial advisor for the PM World Journal and PM World Library having written over thirty publis

hed papers for the journal. He lives and works from his office in the UK and could be contacted at [email protected], or [email protected]

固定源懸浮微粒的量測與管理

為了解決Gas-fired power plan的問題,作者黃玉玫 這樣論述:

固定污染源排放管道所產生之原生性粒狀物 (Particulate Matter, PM)可細分為可過濾性微粒 (FPM, Filterable Particulate Matter),及可凝結性微粒 (CPM, Condensable Particulate Matter),其中小於2.5 µm微粒為近年較受注目的污染物。固定污染源因排放量大、濃度高以及毒性高之特性,成為政府優先管控對象,以降低對環境及民眾的影響。然而在近幾年研究亦發現,現有粒狀物排放清單及管理政策並未完整納入固定污染源排放管道的CPM及微粒粒徑的影響。本研究方法共有三個部分探討,以建構完整的粒狀物管理架構。本研究第一部分探

討冷凝法(US EPA Method 202)方法誤差,第二部分探討臺灣火力電廠粒狀物排放現況,第三部分探討粒狀物防制策略。可靠的量測方法是管理的基礎,依本研究研究結果顯示,使用Method 202量測CPM時,除了常被討論的正向誤差外,還會受到氮氣迫淨、採樣時間、樣品分析方法以及系統設計造成結果的誤差。實驗中量測SO2於水中的吸附與脫附曲線,並改變衝擊瓶形式、凝結水體積、氧氣濃度以及等待時間,藉此評估SO2造成的正向誤差。負向誤差則是藉著評估靜電、CPM種類、溶劑體積、燒杯大小以及濾紙握持器的設計來達成。研究中也設計強迫換氣系統用來減少樣品乾燥時間。結果顯示氮氣迫淨無法完全移除水吸附的SO2

,且改良式衝擊瓶無法增加SO2的回收效率,因為SO2與水在冷凝管中即已反應。而停留時間、凝結水體積與氧氣濃度的增加皆會增加SO2造成的正向誤差,因此應盡量減少採樣與等待時間。使用不良導電的容器在秤重前,應使用中和器,以避免靜電造成影響。在負向誤差方面,蒸氣壓較高且粒徑較小的CPM在迫淨時會因揮發而造成低估,而回收時的溶劑體積增加能夠增加回收效率。進行CPM樣品轉移時,燒杯越小則能夠減少殘留在燒杯內的CPM質量。約有4 %的CPM微粒可穿透過濾紙與握持器間的空隙,應將使用墊片避免洩漏。本研究設計之加速乾燥腔可來減少90%以上的乾燥時間,則僅需1.5~2.5小時即可完成乾燥且有98.5 %以上之有

機樣品回收。CPM另一種量測方法 (稀釋法)則有設備過大及採樣參數如稀釋倍數等的問題待驗證。由研究結果顯示,冷凝法的正向誤差雖無法避免,但造成正向誤差的氣狀物如二氧化硫,排放標準已較以往嚴格,而且本研究也提供減少方法誤差的建議,因此,Method 202仍為目前量測CPM較佳的方法。近年來,火力電廠排放的細微粒受到民眾的重視,多認為燃料是最主要的影響因素,而實際上,高效率的空污防制設備 (Air Pollution Control Device, APCD)能夠有效降低排放濃度,減少大氣污染,重要性更甚於燃料。而現行法規排放濃度與APCD僅能考慮FPM,未考量CPM,造成粒狀物排放量的低估。本

研究探討電廠排放管道的FPM與CPM的排放特性,評估空污防制設備對PM質量濃度的影響,及評估CPM對PM排放量的影響,並納入發電成本考量,評估火力電廠的選擇。研究對象包含燃氣 (G)、燃煤 (C1~C4)及燃油 (O)電廠,結果發現CPM與FPM2.5、FPM10及FPMT比值4.5~93.2倍、3.3~77.7倍及2.2~7.9倍,表示CPM質量濃度排放量皆高於FPM。由成分來看,主要為硫酸根離子及氯離子是FPM2.5與CPM,SO2與CPM質量濃度有高度相關性 (R=0.77),低排氣溫度有較低的CPM濃度,代表溫度與SO2是影響CPM質量濃度的主要因素。從粒徑的角度來看,燃煤電廠廢氣中的

細微粒以FPM2.5為主,FPM2.5/FPMT比值約介於0.4~0.7,燃氣電廠細懸浮微粒比例為0.4,燃油電廠細懸浮微粒比例最低為0.1。燃煤電廠大多具Electricstatic Precipitator (ESP) or Baghouse (BH),顯示其去除大粒徑的效果較佳。經過測試,燃煤電廠BH防制設備最易穿透粒徑約 40 ~ 70 nm。比較燃氣電廠(G) 與安裝較佳防制效率粒狀物防制設備的新式燃煤電廠(C1),前者CPM平均排放濃度略高於後者,兩者FPM2.5平均排放濃度相近,顯示廢氣排放濃度與電廠的防制設備有較高的關係,安裝粒狀物收集效率較佳防制設備的燃煤電廠排放濃度與燃氣電

廠相近,甚至更佳,由臺灣的發電成本來看,燃氣電廠成本約燃煤電廠1.5倍,若加入溫室氣體減量成本,燃氣電廠仍略高於燃煤電廠,顯示加入防制設備效率及溫室氣體排放等考量後,燃煤電廠仍為較佳的選項,即對於火力電廠評估,不應僅由燃料做為唯一考量。相較於燃氣電廠,燃煤電廠被認為其管道排放的粒狀物對空氣品質細懸浮微粒的影響較劇。近年研究提出不同看法,以往僅考量FPM的排放量,未考量CPM的排放量,若同時考量FPM及CPM,燃氣電廠與具良好空污防制設備的燃煤電廠的粒狀物排放量差異不大。由於天然氣在運輸及保存上,仍有其限制,燃煤電廠仍為重要的發電設施。由於以往燃煤電廠的粒狀物防制設備,只能管制FPM質量濃度,未

考量粒狀物在粒狀物防制設備前後粒徑分佈對收集效率的影響,但研究顯示最易穿透粒徑才能呈現粒狀物防制設備真實防制效率;也未考量非預期洩漏量(Unexpected Leakage),如氣狀物防制設備操作過程中,可能產生的粒狀物,也未考量CPM的控制及廢氣特性的影響(如SO2及水份等)。溫度是控制CPM產生最重要的參數,而由於粒狀物的特性,氣狀物防制設備操作也可能是另一個產生源,粒狀物防制設備若未在防制設備配置最後面,將可能影響管末粒狀物排放濃度。為了減少CPM,降溫宜在粒狀物防制設備之前,而由於其他氣狀物防制設備在操作過程可能產生的粒狀物,粒狀物防制設備宜在最末端。由於污染源粒徑分佈改變,即會改變粒

狀物防制設備收集效率,因此,未來宜增加相關研究,才能評估最佳的防制設備配置及操作。

能源轉型政策下電業擱淺資產之風險管理研究

為了解決Gas-fired power plan的問題,作者劉育真 這樣論述:

為了減緩全球暖化的進程,世界各國呼籲共同減少對化石燃料的依賴,將不可避免的影響石油和煤炭產業。對於多年以油、煤等化石燃料為發電基礎的電業,由於電力建設的前置作業期長、使用年限也長,面對能源轉型的挑戰,經營上的風險已儼然成形。台灣電力從草創初期以水力奠基,配合經濟起飛投入火力,面對能源危機引進核能,之後為提升能源使用彈性加入天然氣,現為減少碳排放致力於太陽光電、風能及其他再生能源。電力供應攸關生活水準與經濟發展,而改變能源規畫影響深遠,能源與環境的課題,勢必成為電業經營的一大挑戰。對於低碳甚至無碳時代的來臨,電業資產管理所可能面臨的挑戰,本研究希望透過電業擱淺資產的三種情境加以模擬分析,建構未

來可能發生的狀況,討論其中的不確定性與影響層面,進而擬定應變建議方案,尋求避免或減少擱淺資產的發生,健全電業資產結構。鑒於目前台灣的主要電業仍屬國營公用事業,其營運的風險及可能尋求的機會,或許也能夠藉由資產消長的效果分析,作為政策反饋的參考,以期達到環境、經濟與社會的永續發展。