⑴ 一篇關於電力電子方面的純英文論文，要有論文相應格式，最少1500字。急~
Abstract: With the development of power electronics technology, harmonic hazards
has become increasingly serious, harmonic governance issues has been imminent.
On the power source for electronic devices harmonic analysis and concluded that
its harm and the corresponding harmonic management principles and comprehensive
management, and management of a harmonic outlook.
Key words: power
electronics; harmonics; hazards; inhibition
INTRODUCTION
With the
development of power electronics technology, power electronic devices to the
extensive application of power system harmonics caused serious pollution.
Various power electronic equipment in the transport, metallurgical, chemical and
other instrial traffic the extensive application of harmonics in the grid
problem is becoming increasingly serious, many low power factor of power
electronic devices to the power grid additional burden on the quality of power
and influence, Therefore, the power electronic devices harmonic pollution has
become hinder the development of power electronics technology major obstacles.
Therefore, inhibition harmonic pollution and improve the power factor of power
electronics technology has become a major issue in the. This paper focus on the
key issues of power through electronic harmonic sources and the danger of
understanding and analysis, and control of pollution from the relationship
between the consideration of a comprehensive management approach on the final
harmonic trends in the development of comprehensive management of the
prospect.
A power electronic device - the main source of
harmonics
Nonlinear load is a harmonic sources, which caused grid voltage
distortion, in the voltage several times with the whole of the fundamental
frequency component. Harmonic as the main source of power for various electronic
devices mainly AC-DC converter (rectifiers, inverters, chopper, Drives), as well
as bidirectional thyristor controlled switching equipment, as well as internal
power system Variable Flow equipment, such as HVDC rectifier valve and the
valve, and other inverter. Below its harmonics generated an analysis of the
situation.
1.1 Rectifier
As a DC power supply devices, rectifiers
widely used in various occasions. Figure 1 (a) and Figure 1 (b) respectively for
the single-phase and three-phase circuits typical. In rectifier devices, AC
power supply for the current rectangular wave, rectangular wave of the
fundamental frequency for the current and Jibeiai several times for the
high-frequency harmonic current waveform synthesis. Obtained by Fourier series
of rectangular wave of high harmonics In fundamental component I1 and the
largest ratio of 1 / n, with the trigger control angle α, and the decrease of
overlap angle μ for the increase of harmonic wave components have reced
trend.
In addition, the existing research results indicate that:
Rectifier harmonic current operation mode of the size, has a direct impact,
therefore consider adjusting the voltage and current rectifier, it is best to
conct overlap angle, as well as for harmonic phase pressure drop calculations,
in order to determine safe and economical operation mode when the control close
to 40 ° angle α, overlapping in the 8 ° angle μ about the circumstances are
often the most serious state of harmonic, so to go through, as far as possible
through the correct choice of regulating transformers tap in order to avoid
Harmonic most serious point [1].
1.2 exchange regulator
Exchange
regulator used for lighting dimming and inction motor speed, and so on. Figure
2 (a) and 2 (b) respectively for the single-phase and three-phase circuits
typical. Exchange regulator and the harmonic frequency rectifier basically the
same.
Frequency Converter 1.3
Frequency converter is AC / AC
Converter behalf of equipment, when used as mot
⑵ 電力電子參考文獻有哪些
自己到圖書館去看看嘛 我個人覺得西安交大的寫的不錯
⑶ 急需電力電子的英文論文,最好是帶翻譯的.急!!急!!!
Abstract: With the development of power electronics technology, harmonic hazards has become increasingly serious, harmonic governance issues has been imminent. On the power source for electronic devices harmonic analysis and concluded that its harm and the corresponding harmonic management principles and comprehensive management, and management of a harmonic outlook.
Key words: power electronics; harmonics; hazards; inhibition
INTRODUCTION
With the development of power electronics technology, power electronic devices to the extensive application of power system harmonics caused serious pollution. Various power electronic equipment in the transport, metallurgical, chemical and other instrial traffic the extensive application of harmonics in the grid problem is becoming increasingly serious, many low power factor of power electronic devices to the power grid additional burden on the quality of power and influence, Therefore, the power electronic devices harmonic pollution has become hinder the development of power electronics technology major obstacles. Therefore, inhibition harmonic pollution and improve the power factor of power electronics technology has become a major issue in the. This paper focus on the key issues of power through electronic harmonic sources and the danger of understanding and analysis, and control of pollution from the relationship between the consideration of a comprehensive management approach on the final harmonic trends in the development of comprehensive management of the prospect.
A power electronic device - the main source of harmonics
Nonlinear load is a harmonic sources, which caused grid voltage distortion, in the voltage several times with the whole of the fundamental frequency component. Harmonic as the main source of power for various electronic devices mainly AC-DC converter (rectifiers, inverters, chopper, Drives), as well as bidirectional thyristor controlled switching equipment, as well as internal power system Variable Flow equipment, such as HVDC rectifier valve and the valve, and other inverter. Below its harmonics generated an analysis of the situation.
1.1 Rectifier
As a DC power supply devices, rectifiers widely used in various occasions. Figure 1 (a) and Figure 1 (b) respectively for the single-phase and three-phase circuits typical. In rectifier devices, AC power supply for the current rectangular wave, rectangular wave of the fundamental frequency for the current and Jibeiai several times for the high-frequency harmonic current waveform synthesis. Obtained by Fourier series of rectangular wave of high harmonics In fundamental component I1 and the largest ratio of 1 / n, with the trigger control angle α, and the decrease of overlap angle μ for the increase of harmonic wave components have reced trend.
In addition, the existing research results indicate that: Rectifier harmonic current operation mode of the size, has a direct impact, therefore consider adjusting the voltage and current rectifier, it is best to conct overlap angle, as well as for harmonic phase pressure drop calculations, in order to determine safe and economical operation mode when the control close to 40 ° angle α, overlapping in the 8 ° angle μ about the circumstances are often the most serious state of harmonic, so to go through, as far as possible through the correct choice of regulating transformers tap in order to avoid Harmonic most serious point [1].
1.2 exchange regulator
Exchange regulator used for lighting dimming and inction motor speed, and so on. Figure 2 (a) and 2 (b) respectively for the single-phase and three-phase circuits typical. Exchange regulator and the harmonic frequency rectifier basically the same.
Frequency Converter 1.3
Frequency converter is AC / AC Converter behalf of equipment, when used as mot
⑷ 關於變電站的英文參考文獻（帶翻譯）
Comprehensive approach of power system contingency analysis
J. Deuse, Member, IEEE, K. Karoui, Member, IEEE, A. Bihain, J. Dubois
Abstract—Security of supply in power system supposes that the robustness of the system can be guaranteed in case of credible contingencies. This robustness relies on structural rendancy and on security margins. Traditionally, the 「-1」 contingency analysis has been used for such check. This methodology leads to the definition of 「sizing incidents」, or credible contingencies[1]. The system is said 「N-1」 secure if it remains within its operating domain for these 「sizing incidents」. Today some trends exist for relaxing the application of this criterion. This means that some emergency control actions must be implemented in the system for guaranteeing its security. This asks for their representation in the methodological approach used for evaluating the security of supply. This is not possible with traditional tools.
Index Terms—Interconnected power system, instrial power system, load flow analysis, power generation control, reactive power control, voltage control, power system dynamic stability, power system transient stability, static VAR compensator.
I. INTRODUCTION
T HE continuity of service in developed system is certainly the main concern of system operators. For reaching high level performances, electric sector had, until recently, all necessary means at disposal: rigorous planning of the development of the system, integrated management of generation and transmission, investment capacities in concordance with technical objectives agreed between the different components of the society. This favorable situation permitted to maintain power system operation at sufficient distances from its physical limits, with few concerns about what could happen if such limits were overtaken. Very deep incidents, quite rare, revealed often some risks attached to particular deterioration mechanisms, which were previously completely ignored by operators.
Power system unbundling is progressively modifying the conditions for such controlled management of power system security. Indeed, the free access to the interconnected system, bilateral contracts settled between generating companies and consumers make conditions of operation more and more unforeseeable. The quest for the maximum economical efficacy leads to the use of interconnection capacities far above levels expected when they were built.
All these changes lead to the operation of the system nearer to their physical or to their stability limits; this increases the risk of transgression of these limits in case of emergencies
全面的方法的電力系統應急分析
學者Deuse ，各會員協會，光Karoui ，各會員協會，答： Bihain ，學者杜波依斯
摘要，供應的安全性在電力系統的魯棒性支撐的系統能夠得到保障的情況下可靠的緊急情況。這魯棒性依賴於結構性過剩和安全利潤率。傳統上， 「 N一1 」應急分析了用於這種檢查。這種方法導致的定義， 「漿紗事件」 ，或可信意外[ 1 ] 。該系統是說： 「 N一1 」的安全，如果這是在其經營的域名，這些「漿紗事件」 。今天，一些趨勢存在放寬這一標準的應用。這意味著，一些緊急控制行動必須得到執行的制度，保障其安全。這要求他們的代表的方法用來評估供應的安全性。這是不可能與傳統的工具。
指數條件的互聯電力系統，工業電源系統，負載流量分析，發電控制，無功功率控制，電壓控制，電力系統動態穩定，電力系統暫態穩定，靜止無功補償。
導言
Ť何連續性的服務，開發的系統當然是主要關注的系統運營商。為達到高水平的表演，電部門，直到最近，一切必要手段處置：嚴格規劃的發展體系，綜合管理的發電和輸電，投資能力的技術目標一致商定的不同組成部分的社會。這種良好局面允許電力系統運行保持足夠的距離，在其物理極限，很少關注可能發生的，如果這種限制是超越。非常深刻的事件，相當罕見，顯示一定的風險往往重視特別惡化的機制，以前被完全忽略了運營商。
電力系統分拆正逐步修改的條件，例如控制管理的電力系統安全。事實上，自由進入互聯系統，雙邊之間的合同解決發電公司和消費者提出的運營狀況越來越多的不可預見的。追求最大的經濟效果導致使用互連能力遠高於預期水平時，他們建造。
所有這些變化導致該系統的運作接近其物理或其穩定極限;這增加了風險侵的這些限制在緊急情況下
⑸ 工廠供電英文參考文獻
多加點分懸賞，這樣才有更多的知友及時幫助你，找文獻也是很費時間和精力的啊
⑹ 誰有關於電力系統方面的英文論文
An electric power system (or simply power system) is a network of electrical components used to supply, transmit and utilise electric power. The quintessential example of an electric power system is the network that supplies a region's homes and instry with power - for sizable regions, this power system is known as the grid and can be broadly divided into the generators that supply the power, the transmission system that carries the power from the generating centres to the load centres and the distribution system that feeds the power to nearby homes and instries. Smaller power systems are also found in instry, hospitals, commercial buildings and homes. The majority of these systems rely upon three-phase AC power - the standard for large-scale power transmission and distribution across the modern world. Specialised power systems that do not always rely upon three-phase AC power are found in aircraft, electric rail systems, ocean liners and automobiles.
⑺ 有關變電站的英文書籍參考文獻
更多圖片(2張來)
變電站，改源變電壓的場所。為了把發電廠發出來的電能輸送到較遠的地方，必須把電壓升高，變為高壓電，到用戶附近再按需要把電壓降低，這種升降電壓的工作靠變電站來完成。變電站的主要設備是開關和變壓器。按規模大小不同，小的稱為變電所。變電站大於變電所。變電所指的一般是電壓等級在110kV以下的降壓變電站；變電站包
⑻ 急求哪裡有英文版的電力系統發展方面的論文
我搜索資料庫找到8篇，但是我們學校都資料庫沒有買這方面的資料
我都沒有下載了下來。
附錄：我找到的另外8篇英文文獻（只有題目，沒有摘要，樓下的如果能找到下載這些，就給樓下吧。你寫論文要緊）
[1] Chu, H., Tsau F., Yan Y., et al. The development of a small PEMFC combined heat and power system. Journal of Power Sources, 2008, 176(2): 499-514.
[2] Bangpeng, X., Wei H., Deming X., et al. (2006). The Development and Field Experiment of Power Plant Subsystem of the HAVC System.
[3] Fuchs, H. Development and Implementation of a 1.5 MW Inverter and Active Power Filter System for the Injection of Regenerated Energy in a Spoornet Traction Substation. 2006.
[4] Kim, H., Yang H., Choi Y., et al. (2008). Development of a power facility management system using reliability-centered maintenance.
[5] NOMURA, H., IMAI K., KOJIMA T., et al. Development of new Computer Control System for Power Distribution. Aichi Electric Technical Report, 2005: 4-9.
[6] Miyashita, Y., Miyoshi T., Terashima K., et al. Development of power assisted wire suspension system and its application to mould setting. International Journal of Cast Metals Research, 21, 2008, 1(4): 281-286.
[7] TANABE, T., NAKASHIMA H., KITAMURA K. Electric Power Solution. Microgrid. Demonstrative Research on Concentrated Interconnection Type Photovoltaic Power Generation System-Development of Applied Simulation and Prior Verification of Output Rection Avoidance Technology. Meiden Jiho, 2006: 24-29.
[8] Chung, S., Jeong R., Cho H., et al. Development of Ground Fault Protective Relaying Schemes for DC Traction Power Supply System. TRANSACTIONS-KOREAN INSTITUTE OF ELECTRICAL ENGINEERS A, 2005, 54(9): 427.
⑼ 電力系統自動化 外文文獻有哪些
你找一本中文電力系統自動化 經典書，看後面的參考文獻，裡面的外文文獻很經典！