【正文】 060103030097學(xué) 生姓 名專 業(yè)班 級應(yīng)電063題目題目名稱單相逆變器并網(wǎng)技術(shù)研究題目性質(zhì)：工程設(shè)計 （ ）；工程技術(shù)實驗研究型（ ）；理論研究型（√ ）；計算機(jī)軟件型（ ）；綜合型（ ）。（ ）；（ ）；（ ）。參考資料 電力電子技術(shù) 電工技術(shù)學(xué)報等期刊雜志三相電壓型整流器的LCL濾波器分析與設(shè)計 電力電子新能源并網(wǎng)發(fā)電的控制研究 電力系統(tǒng)保護(hù)與控制DCDC逆變技術(shù)及其應(yīng)用 陳道煉 機(jī)械工業(yè)出版社周 次1～3周4～8周9～10周11～14周15～18周應(yīng)完成的內(nèi)容查閱相關(guān)的中文資料，熟悉控制方法的工作原理，翻譯一篇英文資料主電路的確定，參數(shù)設(shè)計控制方案的確定，控制電路的設(shè)計系統(tǒng)仿真研究撰寫論文，答辯指導(dǎo)教師：王曉寰職稱：講師 2009年12月 30日系級教學(xué)單位審批： 年 月 日Opinions and suggestions on the party39。s mass line educational practice activity in the city39。s mass line educational practice activities from 20** in January to 99 months, carried out at all levels of departments and directly affiliated institutions and grassroots party organizations. According to my actual County, the county to carry out the education practice put forward the following implementation , the overall requirementsCounty county education practice to the eighteen Party of eight, the spirit of the the third Plenary Session of the 18th CPC Central Committee as the guidance, conscientiously implement the spirit of general secretary Xi Jinping book series of important speech, earnestly implement the Central Committee really, opinions and advice , party implementing the guiding ideology of opinions to determine the objectives and requirements, step method, in accordance with the look in the mirror, dress up, wash bath, cure treatment, the general requirements of for the people pragmatic honest people as the theme, in carrying forward the spirit of Zhuanglang Zhuang, improve their work style, service to the masses of the people, the foundation of consolidating grassroots, promote transformation across efforts, to further implement the central eight regulations and The opposition party and government austerity waste regulations , double section provincial regulations, municipal provisions of the twelve plan and the implementation measures for on improving the work style of close ties with the masses law, highlight style building, carry out the whole wind spirit, resolutely oppose formalism, bureaucracy, hedonism and wasteful extravagance to solve the problems, Party members and cadres of the style and the masses of people strong, the Ministry of Party members and cadres to further improve their thinking and understanding, to further change the style of the wind, the masses to close, honest and pragmatic people honest image to further establish the foundation to further reinforce the basic level. Style of the building of the new results to promote the construction of a powerful force of the county and the ecological culture of the county and county educational practice activities of the unit is mainly: the county and below county departments under the organs, enterprises and institutions directly under the township, street, and munity, village, nonpublic economic organizations, social organizations and other grassroots organizations. Agencies and branches, each single unit, follow the rules on internal institutions. Educational practice with step by adhere to the county leadership, leadership and leading cadres to focus on outstanding catch to directly contact the service of the masses of law supervision departments and window units, service industry, educational practice, pay attention to grasp the heavy towns, streets and villages, munity education activities and the masses of grassroots groups in close contact to strengthen, and the majority of Party members, cadres and the mass line line Marx doctrine view of the masses and the party39。s education practice is to seize against four wind this focus on centralized solve outstanding problems asked County, township leadership and leading cadres of the four winds, the disadvantages of the style, scale behavior to a large scale investigation, overhaul, cleaning greatly. At the same time, respond to the concerns of the masses, safeguard the interests of the masses, pay attention to solve practical problems, solve the people around the unwholesome tendencies especially on eat, take the card, Yong lazy luxury, extravagance and waste fees, privileges and other issues, timely and effective, without any discount to solve, to improve the style of real implementation of the requirements of real to the grassroots, real let group Benefit the public.(a) focus on solving the four winds outstanding issuesThe central and provincial requirements, the county leadership and leading cadres of key performance concept is not correct, do not dare to play, to engage in image project, political project, a leadership guide, a set of ideas, orders and prohibitions, and a policy, there are countermeasures county. The units directly under the heavy focus on solving Yung lazy drag, buck passing skin, work is not implemented, the service is not active. The dynamic problem of law enforcement and supervision departments and window units, service industry mainly solve the door hard, ugly face, something difficult, and arbitrary charges, fines, levies, and breach of privilege, chinakayao, not the problem of law. The township, street The collar of leading bodies and leading cadres to solve key does nottheir own conditions to develop the correct road, the maximum to avoid investment risk, gain profit.(three) vigorously promote the brand. To establish brand awareness, awareness of the use of brand, brand value, brand acquisition performance, enhance the petitive strength. Concentrated manpower, careful planning, packaging and publicity of a number of unique, market influence and coverage of the brand, the implementation of key breakthroughs, to enhance the petitive strength, walking business road the petition of alienation and characteristics, the pursuit of stability and development of the market.(four) to promote the integration of resources. To further broaden their horizons, effective integration of resources within the group, the city resources, other indust