CAUSE ANALYSIS AND IMPROVEMENT MEASURES FOR PRESSURE REDUCTION OF LUBRICANT OIL DURING STARTUP OF 300MW UNITS

ZHANG Dekui

doi:10.19666/j.rlfd.2004.09.018

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CAUSE ANALYSIS AND IMPROVEMENT MEASURES FOR PRESSURE REDUCTION OF LUBRICANT OIL DURING STARTUP OF 300MW UNITS

更新时间：2025-09-28

- CAUSE ANALYSIS AND IMPROVEMENT MEASURES FOR PRESSURE REDUCTION OF LUBRICANT OIL DURING STARTUP OF 300MW UNITS
- Thermal Power Generation Issue 9, Pages: 52-54(2004)
- 作者机构：
  
  渭河发电有限公司,陕西,咸阳,712085
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2004.09.018
  CLC： TK263.86
- Published：2004
- 稿件说明：
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ZHANG Dekui. CAUSE ANALYSIS AND IMPROVEMENT MEASURES FOR PRESSURE REDUCTION OF LUBRICANT OIL DURING STARTUP OF 300MW UNITS[J]. Thermal power generation, 2004, (9): 52-54.
DOI：

ZHANG Dekui. CAUSE ANALYSIS AND IMPROVEMENT MEASURES FOR PRESSURE REDUCTION OF LUBRICANT OIL DURING STARTUP OF 300MW UNITS[J]. Thermal power generation, 2004, (9): 52-54. DOI： 10.19666/j.rlfd.2004.09.018.

摘要

通过对渭河发电有限公司 5、6号机组在冷态起动过程中润滑油压降低造成机组跳闸的原因进行分析

提出相应改进措施

在两台机组上实施 2年后

再未发生过类似事故

缩短了机组的起动时间

取得了较好的效果。

Abstract

Through cause analysis of unit tripping resulting from pressure reduction of lubricant oil in the course of cold state startup for units No5 and No6 in Weihe Power Generation Company

the corres ponding handling measures have been put forward. In two years after implementing these measures on the two said units

similar faults have not occurred again

the startup time of units being shortened

obtaining better result.

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