Determining the Effectiveness of Turbine and Electric Drives for the Feedwater Pump of Supercritical-Pressure Power Units during Their Operation at Sliding Steam Pressure

N.N.Trifonov; E.V.Kovalenko; V.I.Kurgin; and S.B.Esin

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Determining the Effectiveness of Turbine and Electric Drives for the Feedwater Pump of Supercritical-Pressure Power Units during Their Operation at Sliding Steam Pressure

机译：确定超临界压力机组的给水泵在蒸汽压力下运行时的涡轮和电驱动效率

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摘要

The effectiveness of different methods for controlling the rotor rotation frequency of the feedwater pump of a 300-MW power unit during its operation at sliding steam pressure is compared.

机译：比较了用于控制300 MW动力装置给水泵在滑动蒸汽压力下运行时转子旋转频率的不同方法的有效性。

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《Thermal engineering》 |2011年第2期|p.162-166|共5页
作者
N.N.Trifonov; E.V.Kovalenko; V.I.Kurgin; and S.B.Esin;
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作者单位

OAO Central Boiler—Turbine Institute Research and Production Association,ul.Atamanskaya 3/6, St.Petersburg, 191167Russia;

OAO Central Boiler—Turbine Institute Research and Production Association,ul.Atamanskaya 3/6, St.Petersburg, 191167Russia;

OAO Central Boiler—Turbine Institute Research and Production Association,ul.Atamanskaya 3/6, St.Petersburg, 191167Russia;

OAO Central Boiler—Turbine Institute Research and Production Association,ul.Atamanskaya 3/6, St.Petersburg, 191167Russia;

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1. CONVERSION OF THE STEAM-SUPPLY SYSTEM OF 800-MW SUPERCRITICAL-PRESSURE UNITS TO LOWER STEAM TEMPERATURE UPON INTRODUCTION OF A SLIDING STARTUP PROCESS [J] . V. I. Gombolevskii, A. L. Shvarts, A. V. Skuratov, Power Technology and Engineering . 2007,第1098期

机译：引入滑行启动过程后，将800 MW超临界压力机组的供气系统转换为较低的蒸汽温度
2. Discussion on ????????Supervisory equipment for the indication of shaft distortion in steam turbines???????? and ????????The electrical measurement of steam-turbine rotor movements, with special reference to the operation and design of modern power plant???????? before the Supply Section and the Steam Group of the Institution of Mechanical Engineers, 24th November, 1954 [J] . Proceedings of the IEE - Part A: Power Engineering . 1955,第2期

机译：讨论用于指示汽轮机轴变形的监控设备汽轮机转子运动的电气测量，特别参考现代电厂的运行和设计。 1954年11月24日在机械工程师协会供应部和Steam小组面前
3. Application of Variable-Frequency Electric Drives for Controlling the Drain Pumps of Low-Pressure Heaters Used in Turbine Units at Cogeneration Stations [J] . I. A. Sakov Thermal engineering . 2009,第10期

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4. Analysis of the Sliding Pressure Operation for Throttle Controlled Steam Turbine Generation Unit [C] . Yang, Haisheng, Chang, Shuping, Wu, Ruitao Asia-Pacific Power and Energy Engineering Conference;APPEEC . 2012

机译：节气门控制的汽轮发电机组滑压运行分析
5. ECONOMICS OF CORN STOVER AS A COAL SUPPLEMENT IN STEAM-ELECTRIC POWER PLANTS IN THE NORTH CENTRAL UNITED STATES [D] . ABDALLAH, MOHAMMED HAMID. 1978

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6. Electrical power free low dead volume pressure-driven pumping for microfluidic applications [O] . Mario Moscovici, Wei-Yin Chien, Mohamed Abdelgawad, 2010

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7. Energy Power Losses and Efficiency of Low Power Steam Turbine for the Main Feed Water Pump Drive in the Marine Steam Propulsion System [O] . Vedran Mrzljak, Jasna Prpić-Oršić, Igro Poljak 2018

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8. Safety Evaluation Report related to the Operation of Susquehanna Steam Electric Station, Units 1 and 2, Docket Nos. 50-387 and 50-388, Pennsylvania Power and Light Company Allegheny Electric Cooperative, Inc. [R] . 1984

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Determining the Effectiveness of Turbine and Electric Drives for the Feedwater Pump of Supercritical-Pressure Power Units during Their Operation at Sliding Steam Pressure

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