發(fā)布時間：2018-02-09 13:47

  本文關(guān)鍵詞： 發(fā)電公司 燃料管理 流程設(shè)計　出處：《吉林大學》2013年碩士論文　論文類型：學位論文

【摘要】：HJ發(fā)電公司是一家火力發(fā)電企業(yè)，是由J公司控股的上市公司，，其經(jīng)營目標就是以“電力為核心產(chǎn)業(yè)，穩(wěn)步向相關(guān)產(chǎn)業(yè)延伸”，努力建設(shè)成為具有較強核心競爭能力、盈利能力、可持續(xù)發(fā)展能力上市公司，同時不斷完善公司法人治理結(jié)構(gòu)，積極改善提升經(jīng)營績效，為廣大投資者提供更加穩(wěn)定的回報，全面促進吉林老工業(yè)基地的振興和發(fā)展。 當前，我國火電裝機迅猛發(fā)展，上游煤炭資源價格和供應(yīng)形勢嚴峻，新的按能耗調(diào)度方式對電力市場發(fā)生重大影響，火力發(fā)電企業(yè)經(jīng)營環(huán)境更加困難。困境中求發(fā)展、創(chuàng)效益，必須大力提高燃煤電廠的盈利能力、競爭實力和抗風險能力，必須一靠積極外拓市場，二靠嚴格內(nèi)控成本。目前，火電廠燃料成本約占發(fā)電總變動成本的比例越來越大，火電廠燃料管理水平的高低將對電廠的生產(chǎn)和經(jīng)營管理產(chǎn)生決定性的影響，是影響企業(yè)經(jīng)濟效益的關(guān)鍵因素。因此，實施燃料全過程管理是火電廠改善經(jīng)營、提升效益別無選擇的必然途徑。 首先，本文針對HJ發(fā)電公司的具體情況，先從管理理論研究入手，介紹了燃料計劃管理、質(zhì)數(shù)量驗收管理、設(shè)備管理、燃料成本管理等工作進行了深入淺出地闡述，說明了燃料管理理論對實際工作的重要的指導意義及可提供的有益的幫助，有利于為后續(xù)將理論引入到實際工作并發(fā)揮作用。 接著，本文對HJ發(fā)電公司的基本情況進行了介紹，通過對包括公司所處的市場環(huán)境、燃料管理狀況進行了分析。明確指出了存在的問題，包括：采制化缺乏標準化管理，入廠入爐煤熱值差常年偏高；煤炭質(zhì)量下降、數(shù)量供應(yīng)不足，索賠率逐漸降低；缺乏有效、科學的燃料供應(yīng)商評估和準入制度，燃料供應(yīng)商點多面廣；混配摻燒不盡合理，鍋爐燃燒不穩(wěn)定；煤場管理建設(shè)投入不足，庫存損失嚴重；燃料成本居高不下，企業(yè)常年虧損。 最后，本文對該公司燃料管理流程提出了優(yōu)化方案，尤其是針對燃料采購業(yè)務(wù)、采購計劃、供應(yīng)商的選擇、采購價格的確定、采購合同的管理、驗收管理、付款、調(diào)運管理、運輸成本、混配摻燒、儲煤場的建設(shè)及燃料成本控制等，詳細而全面的對流程進行了優(yōu)化，并指出其存在風險和控制環(huán)節(jié)，最后對優(yōu)化后的效果進行了詳細評價。
[Abstract]:HJ Power Generation Company is a thermal power generation company, which is a listed company controlled by J Company. Its management goal is to take "electricity as the core industry, extend steadily to related industries", and strive to build a strong core competitiveness and profitability. Sustainable development ability of listed companies, at the same time constantly improve the corporate governance structure, actively improve the performance of the operation, provide investors with a more stable return, promote the revitalization and development of the old industrial base in Jilin. At present, with the rapid development of thermal power plant in China, the upstream coal resource price and supply situation is severe, the new energy consumption dispatching mode has a significant impact on the electricity market, and the operating environment of thermal power generation enterprises is more difficult. In order to create benefits, we must make great efforts to improve the profitability, competitive strength and ability to resist risks of coal-fired power plants. We must rely on actively expanding the market and strictly controlling costs. At present, The fuel cost of thermal power plant accounts for more and more of the total variable cost of power generation. The level of fuel management in thermal power plant will have a decisive effect on the production and management of power plant, and it is the key factor to affect the economic benefit of the enterprise. The implementation of fuel management is an inevitable way for thermal power plants to improve operation and improve efficiency. First of all, according to the specific situation of HJ power generation company, starting with the research of management theory, this paper introduces the management of fuel planning, quantity acceptance management, equipment management, fuel cost management and so on. The important guiding significance of fuel management theory to practical work and the useful help can be provided, which is helpful to introduce the theory into practical work and play a role in the future. Then, this paper introduces the basic situation of HJ power generation company, analyzes the fuel management situation, including the market environment of the company, and points out the existing problems, including: the lack of standardized management in harvesting, The difference of calorific value of coal into the plant is high all the year round; the quality of coal decreases, the quantity supply is insufficient, the claim rate decreases gradually; there is a lack of effective and scientific fuel supplier evaluation and access system, and the fuel supplier has a wide range of points. The boiler combustion is unstable; the coal yard management construction investment is insufficient, the stock loss is serious; the fuel cost is high, the enterprise is losing money all year round. Finally, this paper puts forward the optimization scheme for the fuel management process of the company, especially for fuel purchasing business, purchase plan, supplier selection, purchase price determination, procurement contract management, acceptance management, payment management, transportation management, etc. Transportation cost, mixed combustion, construction of coal storage yard and control of fuel cost are optimized in detail and comprehensively, and its risk and control links are pointed out. Finally, the effect of optimization is evaluated in detail.
【學位授予單位】：吉林大學
【學位級別】：碩士
【學位授予年份】：2013
【分類號】：F259.23;F426.61

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