IMPROVEMENT OF SPEED CONTROL PERFORMANCE OF FEED WATER PUMP

doi:10.19666/j.rlfd.1999.05.016

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IMPROVEMENT OF SPEED CONTROL PERFORMANCE OF FEED WATER PUMP

更新时间：2025-09-28

- IMPROVEMENT OF SPEED CONTROL PERFORMANCE OF FEED WATER PUMP
- Thermal Power Generation Issue 5, Pages: 56-57(1999)
- 作者机构：
  
  1. 西北电力试验研究院,西安,710054
  2. 秦岭发电厂!陕西华县,714206
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.1999.05.016
  CLC： TK223.52
- Published：1999
- 稿件说明：
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IMPROVEMENT OF SPEED CONTROL PERFORMANCE OF FEED WATER PUMP[J]. Thermal power generation, 1999, (5): 56-57.
DOI：

IMPROVEMENT OF SPEED CONTROL PERFORMANCE OF FEED WATER PUMP[J]. Thermal power generation, 1999, (5): 56-57. DOI： 10.19666/j.rlfd.1999.05.016.

摘要

在给水泵并列运行直接控制汽包水位自动调节系统中，调速泵的特性直接影响到自动调节系统的调节品质。秦岭发电厂６号机组使用３台ＤＧ３８５－１８５液力耦合电动给水泵，对３台泵的调速特性进行了改造，取得了满意的效果

Abstract

In the automatic control system for direct control of drum water level with feed water pumps in parallel operation

the speed control perfomance of valves have a direct influence to the control quality of the antomatic control system.Some inprovement were made to three DG385 185 motor driven feed water pumps with hydraulic coupling.And the results were very satisfactory

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