medium voltage and large power dry type transformers
HEAT SHRINKABLE TERMINATION AND STRAIGHT JOINT Medium Voltage Heat Shrinkable Termination and Joint docx
... For Medium Voltage Outdoor Termination Test item D.C voltage dry withstand,15min A.C voltage dry withstand,5min A.C voltage wet withstand,1min Partial discharge at ambient temperature Impulse voltage ... SHRINKABLE TERMINATION AND STRAIGHT JOINT Technical Specification For Medium Voltage Indoor Termination Test item D.C .voltage dry withstand,15min A.C voltage dry withstand, 5min Partial discharge ... Specification For Medium Voltage Joint System Test item D.C voltage dry withstand,15min A.C voltage dry withstand,5min Partial discharge at ambient temperature Impact at ambient temperature Impulse voltage...
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Báo cáo y học: "A prospective observational study of the relationship of critical illness associated hyperglycaemia in medical ICU patients and subsequent development of type 2 diabetes"
... sepsis and septic shock); ii) acute coronary syndrome (myocardial infarction and unstable angina); and iii) all other admission diagnoses This division was made due to the fact that sepsis and acute ... severe sepsis and septic shock b ACS, acute coronary syndrome (unstable angina and myocardial infarction Cumulative incidence of type diabets (%) of beds available on cardiology wards and in the ... contributions IG conceived and organized the study, participated in patients' inclusion and follow-up, performed statistical analyses, analyzed results and wrote the manuscript AVB and VG participated...
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Báo cáo y học: " Safety and efficacy of undenatured type II collagen in the treatment of osteoarthritis of the knee: a clinical trial"
... efficacy and safety assessments used in this study were standard for OA and are widely used and recognized as reliable, accurate, and relevant WOMAC scores were determined, at screening, and baseline, ... rate, and pulse rate), and liver (bilirubin, GGT, and ALP) and kidney (BUN and creatinine) functions were not affected by UC-II treatment, suggesting that UC-II is well toler- 320 ated and does ... weeks of randomization and during the study, were not allowed Treatment compliance Compliance was assessed by capsule count at visits 3, 4, and and review of subject diary Efficacy and Safety...
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Báo cáo y học: "The association of meat intake and the risk of type 2 diabetes may be modified by body weight"
... and BMI categories on the risk of type DM Total unprocessed meat, red meat and poultry were categorized into groups (lower quartile, second and third quartiles combined, and upper quartile) and ... cases of type DM We performed analyses with both confirmed and all type DM cases and found similar trends Thus, in this paper we present results that include all self-reported cases of type DM ... 1.00, 1.22 and 09 (p=0.99), in participants with a BMI between 25 and 30 kg/m2 and 1.00, 1.44 and 1.51 (P=0.06) in participants with a BMI>30 kg/m2 (data not shown in Table 3) When types of processed...
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A kinetic study of resorcinol-enhanced hydroxyl radical generation during ozonation with a power law type equation
... containing DMPO (100 mM) and resorcinol (0.5, 1.0, and 2.0 μM), or phenol (0.5, 1.0, and 2.0 μM) was rapidly mixed with different concentrations of aqueous ozone (10, 20, 40, 60, and 80 μM) at room ... by resorcinol and phenol in dose dependent manner -3- Journal of Water and Environment Technology, Vol 6, No.1, 2008 The schemes of elementary reactions are shown below and k1 and k2 indicate ... A and m of the resulting power law equation and their correlation coefficients from the plots of initial velocities of DMPO-OH generation versus ozone concentration Table Parameters of the power...
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pratice variable speed and dirves power electronic
... 9550 Practical Variable Speed Drives and Power Electronics Torque (Nm) = 9550 × Power (kW) Speed (rev / min) • Energy Energy is the product of power and time and represents the rate at which work ... motor and is characterized by constant power, reduced torque Practical Variable Speed Drives and Power Electronics • The output power is zero at zero speed In the normal speed range and at ... as a motor car is at standstill, the output power is zero This does not mean that input power is zero! Even at standstill with the engine running, there are a number of power losses that manifest...
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Điện tử công suât mạch MMC Modular multilevel converter based STATCOM topology suitable for medium voltage unbalanced systems
... voltage ripples, before and after compensation of the unabalaned and distorted load Fig Voltage waveforms at the PCC, and current waveforms in the load side and source side, befor and after compensation ... currents before and after compensation of the unbalanced and distorted load, and their transient behavior Fig Voltage of the PL-HBCC and the NL-HBCC legs, neglecting the series inductor voltage tS ... includes a DC component and an AC component, as shown in Fig The value of the AC voltage 573 Reference voltages of the NL-HBCC leg and the PL-HBCC leg against the pair-leg reference voltage, all for...
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Reliability evaluation algorithm for complex medium voltage electrical distribution networks based on the shortest path
... Path4_1,Path4-s, Patha-13, Parh4-2o and Patha-2r are those connected to node on line between nodes and 4, to node on the line between nodes and 6, to nodes 12 on the line between nodes I and 12, to nodes ~~ ... the abnormal state load flow and check the voltage constraints at the nodes and the line capacities; if a violation occurs, take action such as compensating reactive power If violations still exist ... 209-254 Kjalle G., and Sand, K.: 'RELKA&an analytical approach for distribution system reliabiliri assessment', IEEE T r m Power Syst., 1992, 7, (2) pp 809414 Aho, A.V Hopcroft, J.E., and Ullman, J.D.:...
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Tài liệu ADC HDSL Compatibility and CSU Power Options docx
... alternative powering mechanism called simplex power which provides power to the NID/CSU device from the remote HDSL module Simplex power is provided on the DS1 transmit and receive pairs and consists ... Compatibility and CSU Power Options Application Note 1218 CSU Power Options Powering a customer premises device such as a channel serving unit (CSU) or network interface device (NID) using a local power ... HLXR D4 HLXC 319 B1 COMPATIBLE SPAN POWERED ONLY 60 mA SIMPLEX DS1 IDLE SIGNAL HLXR D3 HLXC D1 LOCAL OR SPAN POWERED 60 mA SIMPLEX (NO DS1 IDLE SIGNAL) SPAN POWERED ONLY NO 60 mA SIMPLEX (NO DS1...
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Tài liệu ime Control of a Three Phase 4 Wire PWM Inverter with Variable DC Link Voltage and Battery Storage for PV Application doc
... and a volta and nt age drop occurs which distorts the symm d metrical outp voltage To solve this problem th following put T s he measuremen were take m nts en • • a zer sequence current and voltage ... in figure To control i rd n o and sepa arately the co oupling elem ments b and d are decoupled b the matrix Fdc and AIdc so that d by xes and de epend only on a and c After removin A ng the coupling ... ight hand sub b diagram d Figure capacitor v voltage of the output filt with unbalanced load and controlled DC lin ter d o nk vo oltage Figure DC link Voltage Diagram shows the dc link voltage...
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Tài liệu Báo cáo khoa học: Isolation and characterization of four type 2 ribosome inactivating pulchellin isoforms from Abrus pulchellus seeds docx
... (types A+, B+ and O+), rabbit and horse where they showed blood group specificity and distinct hemagglutination activity P I and P II promoted hemagglutination of human erythrocytes at 22.5 and ... pulchellin It exhibits specificity for galactose and galactose-containing structures, can agglutinate human and rabbit erythrocytes, and kills mice and the microcrustacean Artemia salina at very ... isolated, and their amino acids sequences deduced by cDNA cloning and verified by MS Half maximal inhibitory concentration (IC50) and median lethal dose (LD50) values from HeLa cells and mice divided...
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Tài liệu Custom, Power and the Power of Rules International Relations and Customary International Law doc
... ‘English School’ Law and international relations 24 31 Power and international law Power and the debate about whether resolutions and declarations constitute State practice Power and the scope of ... Law and power Some working assumptions Power and the study of international law Opinio juris, the customary process and the qualifying effects of international law 13 15 18 21 Regime theory and ... College, Oxford and Visiting Fellow, Max-Planck-Institute for Comparative Public Law and International Law, Heidelberg Custom, Power and the Power of Rules International Relations and Customary...
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Tài liệu Experiences of Plantation and Large-Scale Farming in 20th Century Africa pdf
... profit to buy land from a landlord In contrast to the Irish and French sharecropping cases of Young and McCulloch, Thornton cited examples from Switzerland, the Netherlands and parts of Scandinavia ... redistribution of landed property to SSFs, not only in Ireland and India but also mainland Britain, in Africa the ICS doctrine was mainly used to contain demands to further expand PF/LSF where land tenure ... types of labour: forced labour and recruited labour, corresponding to the absence of a functioning labour market and of modern labour legislation, and to state power resting in white hands; and...
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Strategic Appraisal - United States Air and Space Power in the 21st Century ppt
... readiness, and support of current and future aerospace forces Research is performed in four programs: Aerospace Force Development; Manpower, Personnel, and Training; Resource Management; and Strategy and ... project and sustain military power, and therefore the issue of access, will become still more central to U.S military power Indeed, as Strategic Appraisal: United States Air and Space Power in ... categories of powers The U.S stands alone as the only power capable of projecting and sustaining large- scale military forces intercontinentally Next, there is a group of great powers that play...
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The Role of Small and Large Businesses in Economic Development doc
... innovative activity and that large firms are too big and bureaucratic to make significant innovations— is false Both small and large firms make significant innovations, and both types of firms are ... (Schmidt and Zimmermann), Austria (Winter-Ember), the United Kingdom (Belfield and Wei), and Switzerland (Winter-Ember and Zweimüller), among others Kraybill and others show that the large- firm ... development of personal computers (MITS and Apple), large firms brought the innovation to the public at large through mass marketing (the IBM PC), and both small and large firms continue to improve computing...
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Báo cáo khoa học: Differential interactions of decorin and decorin mutants with type I and type VI collagens pptx
... wild -type decorin and decorin mutants with type I and type VI collagen and, for the first time, we analysed the formation of triple complexes consisting of type VI collagen, decorin and type I ... nondenaturing condition from the medium of 293 cells WT, Wild -type Type I collagen binding Type Type Type Type Fig Surface plasmon resonance measurement of immobilized pepsin digested type VI collagen (A) ... E180Q and DCN E180K bind to type I and to type VI collagen Ó FEBS 2004 Decorin interacting with type I and VI collagen (Eur J Biochem 271) 3395 Table Type VI collagen was digested with pepsin and...
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Báo cáo Y học: Structural analysis of deacylated lipopolysaccharide of Escherichia coli strains 2513 (R4 core-type) and F653 (R3 core-type) pot
... p.p.m in F1 and 3.5 p.p.m in F2 Two-hundred and fifty-six experiments were recorded at 2048 data points per increment and a TOCSY mixing time of 67 ms For HMBC, F1 was enlarged to 180 p.p.m and the ... bell function and zero-filled in F1, 1024 data points NOESY was recorded phase-sensitive using the Bruker NOESYPRTP pulse program Four-thousand and ninety-six data points in F2 and 512 experiments ... isolated and NMR chemical shift data were determined for core-oligosaccharides of the R1 and R2 core-types [8] whereas the chemical structure of the inner core-region of the E coli R4 core -type was...
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THE DREAMING CITY GLASGOW 2020 AND THE POWER OF MASS IMAGINATION potx
... have the power and capacity to shape it for the better Stories are one of the main ways that we make sense of the world, and understand and interpret our lives and experiences Stories and engaging ... characters, a journey and a resolution or attempted resolution.75 The power and reach of story plays with and touches —66— —THE POWER OF STORY— our emotions, senses and intuition and can throw up ... growth of trade and commerce with the Americas and across the Empire This Second City of Empire knew it was at the centre of power and wealth and had a corresponding self-confidence and bravado.7...
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Tìm thêm: xác định các mục tiêu của chương trình xác định các nguyên tắc biên soạn xác định thời lượng học về mặt lí thuyết và thực tế tiến hành xây dựng chương trình đào tạo dành cho đối tượng không chuyên ngữ tại việt nam điều tra đối với đối tượng giảng viên và đối tượng quản lí khảo sát thực tế giảng dạy tiếng nhật không chuyên ngữ tại việt nam khảo sát các chương trình đào tạo theo những bộ giáo trình tiêu biểu nội dung cụ thể cho từng kĩ năng ở từng cấp độ các đặc tính của động cơ điện không đồng bộ đặc tuyến hiệu suất h fi p2 đặc tuyến mômen quay m fi p2 đặc tuyến tốc độ rôto n fi p2 đặc tuyến dòng điện stato i1 fi p2 động cơ điện không đồng bộ một pha sự cần thiết phải đầu tư xây dựng nhà máy thông tin liên lạc và các dịch vụ phần 3 giới thiệu nguyên liệu từ bảng 3 1 ta thấy ngoài hai thành phần chủ yếu và chiếm tỷ lệ cao nhất là tinh bột và cacbonhydrat trong hạt gạo tẻ còn chứa đường cellulose hemicellulose chỉ tiêu chất lượng theo chất lượng phẩm chất sản phẩm khô từ gạo của bộ y tế năm 2008 chỉ tiêu chất lượng 9 tr 25