Stabilizing development and promoting upgrading is an important strategy for the high-quality development of coal power under the new energy environment，Third Quarter，The Academy of Energy Science and Technology focuses on the two major themes of coal power technology research and transformation bc.game app and upgrading，Complete Chengde Thermal Power Plant in succession、Analysis of Hidden Danger of Thermoelectricity in Xingtai，Continue to follow up on the A repair test of Xi'er Company，Deploy technical supervision of newly put into operation units in advance，Complete Xuanhua Thermoelectric Low Load Stable Combustion Test，Finalized Cathay Pacific’s “Three Changes” technical plan。
Continuously overcome technical difficulties to ensure the safety of the unit.Autumn inspection is the troubleshooting、The best time to eliminate hidden dangers，The Institute of Energy Science and Technology has visited many power plants，Treatment of summer disease and autumn，Consult the crew and get medicine。In Chengde Thermoelectricity，On-site survey and laboratory testing are organically linked，Comprehensive diagnosis bc.game casino of 6 major causes of filter cloth clogging，Order Qiwei comprehensive improvement medicine，Improve the safety factor of desulfurization system。In response to the problem of excessive vibration of the 1B steam feed water pump in this plant，Vibration experts take the test，Adjust the counterweight to ensure stable operation。The electrical major discovered partial discharge phenomena when conducting high-frequency current partial discharge tests on 220kV cables，United online monitoring manufacturers have repeatedly entered the field test，Finally determine the cause of the problem。In Xingtai Thermoelectricity，The Institute of Energy Science and Technology carries out 3VWO working conditions on site、Variable steam temperature test、Sequence valve operating conditions、Four unit output tests under industrial bc.game review 2024 steam extraction conditions，Give the three main factors that limit unit output。
Projects should be inspected thoroughly, and supervision will yield immediate results.Since August 24th，The Academy of Energy Science and Technology continues to carry out electrical equipment during the A-level maintenance of Unit 6 at Xi'er Company、Metal performance testing，Continuously strengthen the key role of combining service and supervision。Metal professional magnetic powder、A two-pronged approach to penetration，693 welds detected、Hanging 172 pieces、596 fins、28 petioles、4 rotors each，71 cracks found、1 deep hole，The electrical major carried out more than a hundred preventive tests on site for A repair。In order to establish the original database of newly put into operation units in time，Do a good job bc.game of technical supervision from the basics，September 12th to September 17th，Electrical Organization of the Academy of Energy Sciences、Thermal Engineering、Professional technical backbones such as steam turbines，Go to Zhuneng Company、Shouyang Thermal Power conducts guidance and inspection on the operation of newly put into operation，Comprehensive understanding of new unit infrastructure installation、Debugging information，Related test reports and main operating parameters, etc.。
The "three reforms" plan has been finalized, and the in-depth analysis has reached a new low.8Early morning of March 31st，The Institute of Energy Science and Technology successfully completed the deep peak-shaving test of Xuanhua Thermal Power Unit No. 1 thermoelectric unit。Under the condition of ensuring stable operation bc.game poker indicators，The minimum output of Xuanhua Thermal Power Unit No. 1 is determined to be 23% of the rated load，Completely understand the boundary conditions for low-load stable combustion of subcritical 330MW unit burning bituminous coal-based boiler。9Month 11th，The Academy of Energy Sciences serves as a technical supervision unit，Go to Cathay Pacific to discuss the feasibility technical plan of "Three Reforms Linkage"，Continue to promote the "three reforms" process。Based on the data accumulated in the preliminary testing，Aiming at the weakening of some fire detection signals at low load，Superheater、Problems such as overtemperature of part of the heating surface of the reheater，Proposing to use a small oil gun、Add a rear horizontal flue soot blowing system、A series of symptomatic technical modification bc.game casino plans such as changing the static separator of the coal mill into a dynamic separator，True realization of “one machine, one solution” for upgrading and transformation。
The Academy of Energy Sciences is promoting the “three reforms” of coal power、Continuous steps on the road to strengthening technical support。
(Contributed by Sun Linngling, Academy of Energy Sciences)