期刊文献+
任意字段
题名或关键词
题名
关键词
摘要
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息
共找到196篇文章
< 1 2 … 10 >
每页显示 20 50 100
已选0条
引用分析
参考文献
引证文献
 统计分析
检索结果
已选文献
显示方式：
Research status and bibliometric analysis of high speed on/off valve control technology 认领 引用
1
作者 Qi Zhong Junxian Wang +5 位作者 Enguang Xu Yangyang Che Wanheng Chen Xuejian Yan Yanbiao Li Huayong Yang 《Chinese Journal of Mechanical Engineering》 SCIE EI CAS CSCD 2026年第3期417-427,共11页
A significant portion of the research on dynamic improvement of high speed on/off valve(HsV)focuses on structure and material optimization.However,they are limited to the design and manufacturing stages of HSV,which i... A significant portion of the research on dynamic improvement of high speed on/off valve(HsV)focuses on structure and material optimization.However,they are limited to the design and manufacturing stages of HSV,which is hard to change,making the innovation of control technology the most economical choice for numerous existing HSV products.In this paper,the definition of dynamic performance of HSV is introduced,followed by a comprehensive review of drive control technology for HSV to provide a broader perspective on the current state of research.The control technology on fast dynamic performance,low power consumption,and flexible-dynamic control is analyzed.Furthermore,a thorough search and bibliometric analysis of publications in the field of HSV drive control technology are performed.The contributions and corporations of countries,institutions,authors,journals,and patents are presented.The bibliometric analysis result shows that the research on HSV drive control technology started early,and it is still a hot field with concentrated research heat.This research proposes a deep analysis of existing research,offering a more market-oriented perspective that reveals the trends of research activities in multiple dimensions,helping researchers and institutions to align their future research with market trends for greater practical value. 展开更多
关键词 Digital hydraulic High speed on/off valve Control technology Research status Bibliometric analysis
暂未订购 下载PDF
Research on high-precision astronomical spectral calibration light source system and remote-control technology 认领 引用
2
作者 Weifeng ZHOU Zongjie YUE +3 位作者 Bo WEN Xiaojun HAO Huayong ZOU Hong WU 《Optoelectronics Letters》 EI 2026年第1期6-10,共5页
Fiber femtosecond optical frequency combs(OFCs)play a crucial role in achieving high-precision astronomical spectral calibration in the field of astronomy.However,OFCs generated by lasers are susceptible to disturbanc... Fiber femtosecond optical frequency combs(OFCs)play a crucial role in achieving high-precision astronomical spectral calibration in the field of astronomy.However,OFCs generated by lasers are susceptible to disturbances from environmental factors and internal vibrations,leading to frequency drift and decreased stability.To address these,we develop a closed-loop servo control system utilizing error signals between the OFC and microwave frequency reference to stabilize the frequency.Then we design a remote-control component of the system,enabling real-time monitoring and precise control of the OFC.The results demonstrate that the system we designed not only achieves precise synchronization of the OFC’s carrier-envelope offset frequency with the microwave frequency reference,but also maintains long-term stability of the OFC,facilitating further advancements in high-precision astronomical spectral calibration light sources. 展开更多
关键词 closed loop servo control system environmental disturbances error signals fiber femtosecond optical frequency comb remote control technology fiber femtosecond optical frequency combs ofcs play microwave frequency reference frequency drift
暂未订购 下载PDF
Application of microbiocontrol technology in the cultivation of traditional Chinese medicine 认领 引用
3
作者 Jiankun Jin Rui Liu +4 位作者 Ruiqi Ma Yuzheng Xiang Yibo Wang Meng Zhang Yu Chen 《Asian Journal of Traditional Medicines》 CAS 2025年第2期90-98,共9页
Plant diseases affect the cultivation of Chinese herbal medicines,while traditional chemical pesticides have many drawbacks such as environmental pollution,health risks and disruption of ecological balance.Microbiocon... Plant diseases affect the cultivation of Chinese herbal medicines,while traditional chemical pesticides have many drawbacks such as environmental pollution,health risks and disruption of ecological balance.Microbiocontrol has gradually appeared in public view,and its application has become increasingly extensive.This paper reviews the disease-causing species of medicinal plants,including fungal,bacterial,nematode,viral and parasitic pests,and reviews the diseases caused by microorganisms in traditional Chinese medicine planting and their biological control by consulting Sciencedirect databases and Web of Science databases.4667 related articles were found,of which 552 were related to microbiocontrol technology and cultivation of traditional Chinese medicines.This review provides a reference for the green planting technology of traditional Chinese medicine. 展开更多
关键词 microbial control technology traditional Chinese medicine application
暂未订购 下载PDF
Discussion on Practical Strategies of Quality Control Technology for Energy Efficiency Testing of Electronic and Electrical Products 认领 引用
4
作者 Xianfu Wang 《Journal of Electronic Research and Application》 2025年第4期178-183,共6页
In the current social environment,the importance of energy conservation and emission reduction is increasing day by day for both the country and its people.Electronic and electrical products,as important items for peo... In the current social environment,the importance of energy conservation and emission reduction is increasing day by day for both the country and its people.Electronic and electrical products,as important items for people’s production and life,require high attention from industry insiders in terms of their energy efficiency testing.Relying on energy efficiency testing can achieve the goal of energy conservation and emission reduction,and related quality control technologies will also inject new momentum into the green development of the industry.This article will discuss the practical strategies of quality control technology for energy efficiency testing of electronic and electrical products based on the significance of such testing,hoping to provide some help. 展开更多
关键词 Electronics and electrical appliances Product energy efficiency testing Testing significance Quality control technology Practical strategies
暂未订购 下载PDF
Exploration of Control Technology for Stator and Rotor Equipment of Flat Wire Motor Based on Automation 认领 引用
5
作者 Yongcheng Ye 《Journal of Electronic Research and Application》 2025年第7期174-180,共7页
The manufacturing processes of flat wire motor stators and rotors are highly specialized and demand advanced automation and control technologies.Automation control plays a critical role in flat wire motor manufacturin... The manufacturing processes of flat wire motor stators and rotors are highly specialized and demand advanced automation and control technologies.Automation control plays a critical role in flat wire motor manufacturing equipment and is typically implemented using a three-layer system architecture.Key technologies such as multi-axis coordinated motion control,flat wire tension regulation,and optimized path planning are employed to ensure efficient and high-precision equipment operation.Through the application of diverse control strategies,production quality and manufacturing efficiency are significantly enhanced.Looking ahead,the integration of digital twin and artificial intelligence technologies is expected to further promote high-quality development in industrial manufacturing. 展开更多
关键词 Flat wire motor Automation control technology Smart manufacturing
暂未订购 下载PDF
Building Energy Conservation and Building Noise Control Technology 认领 引用
6
作者 Ying Chen 《Journal of World Architecture》 2025年第6期196-201,共6页
Building energy conservation and noise control technologies are key technologies in construction engineering under the background of the new era,which are of great significance to the modernization of urban constructi... Building energy conservation and noise control technologies are key technologies in construction engineering under the background of the new era,which are of great significance to the modernization of urban construction and the sustainable development of the construction industry.With the progress of social economy and the improvement of people’s living standards,urban noise pollution and energy issues have attracted increasing attention.Based on the analysis of the demands for building energy conservation and noise control,this paper proposes targeted application strategies for energy conservation and noise control technologies,providing references for construction engineering. 展开更多
关键词 Building energy conservation technology Building noise control technology
暂未订购 下载PDF
Instability mechanism and control technology of soft rock roadway affected by mining and high confined water 认领 引用 被引量：14
7
作者 Li Guichen Jiang Zuohan +3 位作者 Lv Chuangxin Huang Chao Chen Gui Li Mingyuan 《International Journal of Mining Science and Technology》 EI CAS CSCD 2015年第4期573-580,共8页
Based on deformation and failure characteristics of the second belt conveyor roadway at level II of Zhuxianzhuang coal mine, laboratory experiments, numerical calculation and field test were adopted to analyze the com... Based on deformation and failure characteristics of the second belt conveyor roadway at level II of Zhuxianzhuang coal mine, laboratory experiments, numerical calculation and field test were adopted to analyze the composition and microstructure of mudstone, the law of mudstone hydration and its strength weakening induced by water, the characteristics of surrounding rock deformation and failure under the action of confined water. Results showed that montmorillonite clay minerals accounted for as much as 76% of mudstone, with a large number of pores existing in the microstructure. Besides, as the molecular structure of montmorillonite changed, mudstone microstructure damage occurred with the macroscopic manifestation of its theological instability. Weakening degree of confined water on residual strength of mudstone was almost 50%. The instability mechanism of soft rock roadway caused by high confined water is that surrounding rock circulates the process of ＂fracture-seepage-mud ding-closed＂ twice, which weakens its strength and leads to roadway instability. A combined support technology, namely the, ＂high-toughness sealing layer ＋ hollow grouting cables ＋ full-length anchoring bolts with deep borehole＂ was proposed. Based on field observation, the soft rock roadway was controlled effectively, which also verified the effectiveness of new control technology for surrounding rock. 展开更多
关键词 High confined water Soft rock roadway Instability mechanism Control technology
暂未订购 下载PDF
Material flow control technology of ironmaking and steelmaking interface 认领 引用 被引量：7
8
作者 黄帮福 田乃媛 +1 位作者 施哲 丁跃华 《Journal of Central South University》 SCIE EI CAS 2014年第9期3559-3567,共9页
In order to achieve higher efficient cohesion match of procedure and equipment between ironmaking and steelmaking interface, the theory of multi-dimensional material flow control was applied to analyze torpedo ladle-i... In order to achieve higher efficient cohesion match of procedure and equipment between ironmaking and steelmaking interface, the theory of multi-dimensional material flow control was applied to analyze torpedo ladle-iron ladle transportation process between blast furnace and basic oxygen furnace. Moreover, basic parameters of material flow were analyzed and optimized, such as time, temperature and material quantity. Based on operating principles of material flow, control methods were optimized, such as product organization mode, scheduling discipline and scheduling plan of hot metal ladle. Finally, the material flow control technology of ironmaking and steelmaking interface was integrated. Satisfactory effects are obtained after applying the technology in practice. The total turnover number of torpedo ladle decreases from 20 to 18, the hot metal temperature of 1# BF torpedo ladle decreases from 36 °C to 19.5 °C, the hot metal temperature of 2# BF torpedo ladle decreases from 36.6 °C to 19.8 °C, the temperature drop of desulfurization hot metal decreases by 4 °C, and the temperature drop of non-desulfurization hot metal decreases by 2.8 °C. Furthermore, the ironmaking and steelmaking interface system will realize high-efficiency control by using this control technology. 展开更多
关键词 ironmaking and steelmaking interface torpedo ladle hot metal ladle material flow control control technology
暂未订购 下载PDF
Rectangular Section Control Technology for Silicon Steel Rolling 认领 引用 被引量：10
9
作者 Xiao-chen WANG Quan YANG You-zhao SUN 《Journal of Iron and Steel Research International》 SCIE CAS CSCD 2015年第3期185-191,共7页
Rectangular section control technology （RSCT） was introduced to achieve high-precision profile control during silicon steel rolling. The RSCT principle and method were designed, and the whole RSCT control strategy w... Rectangular section control technology （RSCT） was introduced to achieve high-precision profile control during silicon steel rolling. The RSCT principle and method were designed, and the whole RSCT control strategy was developed. Specifically, RSCT included roll contour design, roiling technology optimization, and control strategy development, aiming at both hot strip mills （HSMs） and cold strip mills （CSMs）. Firstly, through the high-performance variable crown （HVC） work roll optimization design in the upper-stream stands and the limited shifting technology for schedule-free rolling in the downstream stands of HSMs, a hot strip with a stable crown and limited wedge, ：local spot, and single wave was obtained, which was suitable for cold rolling. Secondly, an approximately rectangular section was obtained by edge varying contact （EVC） work roll contour design, edge-drop setting control, and. closed loop control in the upper-stream, stands of CSMs. Moreover, complex-mode flatness control was realized by coordinating multiple shape-control methods in the downstream stands of CSMs. In addition, the RSCT approach was applied in several silicon-steel production plants, where an outsicanding performance and remarkable economic benefits were observed. 展开更多
关键词 silicon steel rectangular section control technology hot rolling cold rolling edge drop
暂未订购 下载PDF
Stability analysis and control technology of gob‑side entry retaining with double roadways by flling with high‑water material in gently inclined coal seam 认领 引用 被引量：2
10
作者 Shengrong Xie En Wang +3 位作者 Dongdong Chen Hui Li Zaisheng Jiang Hongzeng Yang 《International Journal of Coal Science & Technology》 EI CAS CSCD 2022年第4期147-164,共18页
To ameliorate the defects of insufcient support resistance of traditional roadside flling bodies for gob-side entry retaining(GER),overcome the inability to adapt to the deformation of surrounding rock,and isolate the... To ameliorate the defects of insufcient support resistance of traditional roadside flling bodies for gob-side entry retaining(GER),overcome the inability to adapt to the deformation of surrounding rock,and isolate the goaf efectively,a new type of high-water material as a roadside flling body for GER technology with double roadways was proposed.The instability analysis and control technology of GER with double roadways by flling high-water material into a gently inclined coal seam were studied.The basic mechanical properties of the new high-water material were investigated through laboratory experiments,and their main advantages were identifed.The reasonable width of the roadside flling wall of a high-water material was obtained by combining ground pressure observation and theoretical calculations.The distribution characteristics of the stress and plastic zone of surrounding rock of GER after being stabilized by the disturbance of the working face were studied using numerical simulations,and the failure range of GER by flling with high-water material was revealed.Based on this,a coupling control technology of anchor cables and bolts+single props+metal mesh+anchor bolts is proposed.Through the coupling methods of arranging borehole peeping and observing the convergences of surrounding rock,the results demonstrate that GER with double roadways by flling with a 1.8-m-wide high-water material has a good control efect.The above research will play an active role in promoting the application of high-water materials in GER roadside flling. 展开更多
关键词 High-water material Gob-side entry retaining with double roadways Stability analysis Gently inclined coal seam Control technology
暂未订购 下载PDF
Research on the Prevention and Control Technology of Rape Aphids 认领 引用 被引量：6
11
作者 符明联 侯树敏 +6 位作者 朱炫 彭识 刘珏 杨和团 雷元宽 文和明 李根泽 《Agricultural Science & Technology》 CAS 2010年第11期141-144,共4页
[Objective] The aim was to screen economic and environment-friendly pesticides adaptive to aphid-resistant varieties in main rape growing regions of Yunnan Province.[Method] The effects of 6 pesticides against aphids ... [Objective] The aim was to screen economic and environment-friendly pesticides adaptive to aphid-resistant varieties in main rape growing regions of Yunnan Province.[Method] The effects of 6 pesticides against aphids on 22 Brassica campestris materials of the main breeds in Yunnan Province,the new improved varieties in China and the core breeding materials were tested.[Result] Yunyoushuang 1,Huayou 4,Yunhuayou Early-maturing Variety No.1 and A35 showed better aphid-resistance.An optimum pesticide application strategy was to use Diyaling in sowing time,and interchangeably apply nitenpyram and imidacloprid during flowering and pod formation stages.[Conclusion] The present study had provided an important technical support for sustainable development of rape industry. 展开更多
关键词 Rape Aphids Aphids-resistant rape Pesticides Prevention and control technology
暂未订购 下载PDF
Research Advance on Absorption Law of Cadmium by Rice and Safety Control Technology of Cadmium in Rice Grain 认领 引用 被引量：8
12
作者 陈群芳 叶瑶瑶 +3 位作者 徐青 范克关 王飞娟 朱诚 《Agricultural Science & Technology》 CAS 2014年第10期1801-1804,共4页
Heavy metal pol ution, especial y cadmium pol ution, has threatened the safety production of rice. The research advance on law of absorption, distribution and accumulation of cadmium in rice and on recent safety contr... Heavy metal pol ution, especial y cadmium pol ution, has threatened the safety production of rice. The research advance on law of absorption, distribution and accumulation of cadmium in rice and on recent safety control technology of cadmium in rice grain was summarized in this paper. We hoped to lay a foundation for the safety production of rice. 展开更多
关键词 Rice Cadmium Low accumulation Safety control technology
暂未订购 下载PDF
Failure mechanism and control technology of longwall coalface in large-cutting-height mining method 认领 引用 被引量：9
13
作者 Wang Jiachen Yang Shengli Kong Dezhong 《International Journal of Mining Science and Technology》 EI CAS CSCD 2016年第1期111-118,共8页
The stability control of longwall coalface is the key technology of large-cutting-height mining method.Therefore,a systematic study of the factors that affect coalface stability and its control technology is required ... The stability control of longwall coalface is the key technology of large-cutting-height mining method.Therefore,a systematic study of the factors that affect coalface stability and its control technology is required in the development of large-cutting-height mining method in China. After the practical field observation and years of study,it was found that the more than 95% of failures in coalface are shear failure. The shear failure analysis model of coalface has been established,that can perform systematic study among factors such as mining height,coal mass strength,roof load,support resistance,and face flipper protecting plate horizontal force. Meanwhile,sensitivity analysis of factors influencing coalface stability showed that improving support capacity,cohesion of coal mass and decreasing roof load of coalface are the key to improve coalface stability. Numerical simulation of the factors affecting coalface stability has been performed using UDEC software and the results are consistent with the theoretical analysis. The coalface reinforcement technology of large-cutting-height mining method using the grouting combined with coir rope is presented. Laboratory tests have been carried out to verify its reinforcement effect and practical application has been implemented in several coal mines with good results.It has now become the main technology to reduce longwall coalface failure of large-cutting-height mining method. 展开更多
关键词 Large-cutting-height mining methodLongwall coalfaceShear failureCoalface stability control technology
暂未订购 下载PDF
A Protocol to Develop Phenolic Emulsifiers Used in Micro-surface by Control Technology 认领 引用 被引量：1
14
作者 刘加平 CHEN Xiang +1 位作者 HONG Jinxiang LIU Zhifei 《Journal of Wuhan University of Technology(Materials Science)》 SCIE EI CAS 2015年第1期175-180,共6页
The phenolic emulsifiers used in emulsified asphalt of micro-surfacing, which was the most important tools in the road maintenance, were investigated by control technology. Many factors influencing this reaction were ... The phenolic emulsifiers used in emulsified asphalt of micro-surfacing, which was the most important tools in the road maintenance, were investigated by control technology. Many factors influencing this reaction were studied and three kinds of phenolic emulsifiers were prepared without catalyst in ethanol. The performance was researched that 2-（{2-[2-（2-Amino-ethylamino）-ethylamino]-ethyl-amino}-methyl）-4- nonyl-phenol （abbreviated as TETA） could be used in micro-surface. With addition of 0.5 % demulsifier, the mixing time was extended to 120 seconds obviously, and the cohesion torque （60 min） was 2.8 N＊m, which satisfied the opening traffic time shorter than 1 h. The wet track abrasion （6 d） was lower than 807 g/m2, with interracial modifier added, but the load wheel was increased with interfacial modifier increasing. When the TETA： demulsifier： interracial modifier =3：1：3, excellent performance was obtained and the experimental results met the International Slurry Surfacing Association （ISSA） standard. The synthesis process of this emulsifier is simple and the performance used in micro-surface was excellent, so this kind of emulsifier could have a better application future. 展开更多
关键词 phenolic emulsifiers synthesis application micro-surfaces control technology
暂未订购 下载PDF
Analysis on control technology for collapsing vibration generated by building demolition blasting 认领 引用 被引量：2
15
作者 CHI En-an ZHANG Yi-ping 《Journal of Coal Science & Engineering(China)》 2010年第3期262-266,共5页
The mechanism of ground vibration in building demolition blasting was investigated,taking into account the prevailing influential factors, including the building's heightof mass center, the quantity size, the stru... The mechanism of ground vibration in building demolition blasting was investigated,taking into account the prevailing influential factors, including the building's heightof mass center, the quantity size, the structural feature, the component material quantity,the demolition method, the geological structure of the region, earthquake resistance rank,as well as the earthquake wave dissemination.The proposed method was applied efficientlyto reduce the blasting effects on the environment, which enriches the control theoriesof vibration caused by collapse in the blasting process and may provide a good referencefor the related engineering practices. 展开更多
关键词 demolition blasting collapse vibration control technology harmful effects
暂未订购 下载PDF
Study on Control Technology of Rhynhophorus ferrugineus Fabricius 认领 引用 被引量：1
16
作者 欧善生 谢恩倍 +4 位作者 申晓萍 王小欣 覃连红 谢彦洁 侯亮 《Plant Diseases and Pests》 2011年第1期35-38,45,共4页
[ Objective ] The study aimed to effectively and timely control the occurrence and damage of Rhyrthophorus femuneus Fabricius in Nanning City, Guangxi Province. [Method]The investigation on the distribution and damage... [ Objective ] The study aimed to effectively and timely control the occurrence and damage of Rhyrthophorus femuneus Fabricius in Nanning City, Guangxi Province. [Method]The investigation on the distribution and damage of R. ferrugineus was conducted in Nanning City, Guangxi Province. Its transmit ways were chocked, light trapping experiment, combination of artificial and chemical control, and chemical control were conducted. [ Result] The investigation indicated that there had distribution of R. ferrugineus in 70% plant nurseries and the scenic areas in Nanning City. Among the planted Hemp palm plants, the damaged vari- eties were up to 80%. The output of palm seedlings which had carried with pests was the main approach for spread and damage of R. ferrugineus. It was effective and feasible to use frequently vibration trapping light to trap adults. Pesticides were sprayed on the bellmouth of host （ central leaf）, then aging leaf sheaths or agri- cultural film was used to strap tender leaf sheath in stalks, which could achieve the purpose of controlling R. femugineus. [ Conclusion ] The control strategies of R. femugineus should be focused on controlling seedlings and the plants with tree age less than ten year; the plants with long tree age and the tall plants should adopt selection control if it was necessary, and the integrated control should be implemented on the prevention measure. 展开更多
关键词 Hemp palm Rhynhophorus femugineus Fabrieius Control technology Test
暂未订购 下载PDF
On the Comprehensive Prevention and Control Technology of the Reproductive Organ Disease of Breeding Geese under the Anti-season Breeding Mode 认领 引用
17
作者 陈光明 《Agricultural Science & Technology》 CAS 2016年第1期122-126,216,共5页
Reproductive organ disease of geese is an endemic and multiple infectious disease in large-scale breeding of breeding geese, especially in anti-season production, which brings a great economic loss to goose production... Reproductive organ disease of geese is an endemic and multiple infectious disease in large-scale breeding of breeding geese, especially in anti-season production, which brings a great economic loss to goose production. To make effective prevention and control of reproductive organ disease of breeding geese under the anti-season breeding mode, the characteristics of control principles of infectious diseases of the poultry and the occurrence and prevalence of reproductive organ disease must be combined, so as to carry out scientific prevention and control.At the same time, according to the climate characteristics of summer, the feeding and management of breeding geese and water quality control should also be done well, and many corresponding measures should also be taken, thus obtaining better effect. 展开更多
关键词 Geese Reproductive organ disease Anti-season breeding Comprehensive prevention and control technology
暂未订购 下载PDF
Research on development of surface-roughness variation and control technology of the automotive plates and rolls 认领 引用
18
作者 QU Haixia GU Tingquan FANG Baiyou 《Baosteel Technical Research》 CAS 2019年第4期8-19,共12页
Surface roughness considerably influences the stamping and coating performance of the automotive plates;however,the surface roughness of the automotive plates is transferred from the roll during the rolling process.Th... Surface roughness considerably influences the stamping and coating performance of the automotive plates;however,the surface roughness of the automotive plates is transferred from the roll during the rolling process.Therefore,the variation and control technology regarding the roughness of the automotive plates and rolls has drawn increasing attention from researchers in China and around the globe.In this study,the research methods,analytical techniques,prediction models,transfer rules,and control technologies regarding the surface roughness of the automotive plates and rolls were reviewed.Among these,an online measurement system for automotive-plate and roll surface roughness has been applied to the production lines of Germany,China,Belgium,Holland,Austria,and other countries and has achieved remarkable results.Online measurement and timely feedback regarding the automotive-plate and roll surface roughness are needed to ensure favorable conditions for the establishment of automotive-plate roughness-control measurement. 展开更多
关键词 automotive plate roll surface roughness transferring rate control technology
暂未订购 下载PDF
Research on Application of Electrical Automation Control Technology in Test 认领 引用
19
作者 WANGRan 《外文科技期刊数据库（文摘版）工程技术》 2022年第8期145-148,共4页
In the operation of power system, electrical equipment is the key equipment. If electrical equipment fails, it will not only damage related equipment, but also interrupt the power supply, and even affect the normal op... In the operation of power system, electrical equipment is the key equipment. If electrical equipment fails, it will not only damage related equipment, but also interrupt the power supply, and even affect the normal operation of the whole power system. Therefore, before the power system is put into operation, it is necessary to check the power equipment for system faults. Statistics show that faults or abnormal power supply in Chinas power system are mostly due to equipment insulation defects. The insulation defect of power equipment is a gradual development process. In this process, some physical and chemical indexes of insulation materials will change, and these fluctuations and changes can be detected by electrical test. Therefore, it is necessary to apply electrical test in power system. 展开更多
关键词 electrical test automation control technology application
暂未订购 下载PDF
Anti-surge Control Technology of TRICON Control System 认领 引用
20
作者 WANG Xiaofei 《外文科技期刊数据库（文摘版）工程技术》 2021年第1期738-742,共5页
Surge is a unique physical phenomenon of turbine machinery, once the unit surge occurs, it will bring serious damage to the unit, and even cause the unit and even the whole process unit shutdown, resulting in heavy ec... Surge is a unique physical phenomenon of turbine machinery, once the unit surge occurs, it will bring serious damage to the unit, and even cause the unit and even the whole process unit shutdown, resulting in heavy economic losses. TRICON control system has a unique anti-surge control technology, which can effectively prevent the compressor unit from surging and protect the safety of the unit. 展开更多
关键词 TRICON control system anti-surge control technology
暂未订购 下载PDF
已选0条
引用分析
参考文献
引证文献
 统计分析
检索结果
已选文献
上一页 1 2 … 10 下一页 到第 页
在线咨询 使用帮助 返回顶部 意见反馈