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单词 Substation
例句
1. This will also house a substation for London Electricity.
2. Carrillo, chief of the La Presa substation, was shot Monday night as he arrived home from work.
3. Mike Hennes, project engineer, recently was promoted to substation engineering manager at Minnkota.
4. There is an alarm at the Mission Substation, Novak said, but it was not activated when the outage began.
5. No permanent damage was done to the substation, officials said.
6. Henceforth, part of Sutton Power Station became a substation and the rest was leased away.
7. Bi-layer grounding networks are designed for sidehill substation.
8. A virtual environment is helpful for substation training simulator.
9. MA Hui. Digital substation technical books - design book [ M ]. Beijing: China electric power press(), 2010.
10. As the important tache, substation is the main surveillant and manipulative point of the electric network.
11. Switch cubicle has been widely used in switchgear substation and switchgear house.
12. Not only will it be connected with substation and dispatching automation system but also can lay a foundation of distribution feeder automation system.
13. By taking the rectifier of one metro traction substation as an example, the author calculates and analyses the working conditions of silicon diode and it's sink under 3 load state.
14. Integrated substation automation is new technology and its foreground is good.
15. It may connect with interface of the transformer substation synthesis automatic equipment, and it has more function: the data communicating, telemetering, remote control.
16. A graphic compilation system in substation fault simulation and training expert system is presented.
17. Substation automatic system uses communication controller to carry out communication with field computer and remote computer.
18. The guerrillas raided banks and destroyed a police barracks and an electricity substation.
19. A somewhat different system simulated the effect of momentarily jamming an iron bar across the terminals in the substation.
20. Nearly 20 percent of that cash went toward constructing a fire substation conveniently located south of the Industrial Park.
21. Thursday afternoon, federal agents moved in and out of the substation carrying metal briefcases.
22. Along with the appearance and application of new equipment of intelligentize switch and photoelectric transducer, the integrated automation technology of substation is promoted into a digital stage.
23. This article introduces the composition of JCC microwave monitoring system and its monitoring function on each substation and surrounding situation.
24. And based on this, the economic results of outage loss are also calculated and analyzed to study their trend with the variance of load density and substation capacity.
25. The HVDC busbar corona characteristic is the main factor taken into account for choosing busbar of HVDC converter substation.
26. ABB's scope of supply includes electrical components for the auxiliary power supply systems, a 380-kilovolt (kV) high-voltage substation and the switchgear building.
27. Bus-bar supports are used to fix or hang bus-bars on insulators at the substation, include rectangular , channel, tube bus and cable supports in accordance with bus type.
28. Our main products: 110KV , 63000KVA and below Power transformer, mine explosion-proof mobile substation, dry-type transformer and so on.
29. Knowledge production and frame representation are used to build rule database, status database, topology database and property database, these databases can describe all information of a substation.
30. Oilpaper capacity type wall bushing is used for insulation and fixed HV or EHV conductor that crosses the wallboard of building in power plant and substation mainly.
31. This paper introduces the application of The 'SP' synthesization foam spray fire extinguishing device for a main transformer in the substation.
32. An expert system based on frame theory for automatic generating operation sequences of substation is introduced in this paper.
33. The anti-taking degating device in substation is an important measure to prevent personal and serious facility accidents caused by incorrect operation in electric equipment running.
34. By means of two aspects mentioned above, the Electromagnetic Compatiblity of substation is improved and the safe and stable operation of substation is realized.
35. An assembly of metal - clad switchgear and a step - up outdoor substation are shown at the generating station.
36. By using distributed intelligence module, the power substation automation system based on fieldbus realizes the measurment and control of all the electric signals and protection signals.
37. Outdoor terminal box management is an important part of substation equipment management.
37. Wish you can benefit from our online sentence dictionary and make progress day by day!
38. Power facilities have a 110 KV substation, 35 KV substation 6, a more adequate supply of electricity.
39. Based on the main wiring circuit analysis of a typical substation, component failure model is established for substation outage, repairing, and normal working by stratified state enumeration method.
40. This paper with 220/110/10 kV step-down transformer substation design as an example, elaborated the power system engineering of substation part electrical design (a part of the whole process of).
41. Computer network were built among dispatching center, immediate power station and substation. Oscillate data is translated to dispatching center through public telephone network or other channels.
42. The tests of the grounding apparatus mounted at the transformer bushing tap and oil-filled paper condenser type bushing of 220 kV transformers in Shahe substation is presented.
43. Gave the intelligence to monitor the transformer substation control system the hardware electric circuit,() the software design procedure and the signal procedure design.
44. This paper mainly studies on the application of artificial intelligence technology on thermal fault monitoring of transformer substation.
45. This paper proposes an innovation graph method for the location and identification of the substation bus topology errors.
46. Delay uncertainty problem may happen in the transferring process of the distributed relay system which takes substation Ethernet to be communication networks.
47. We are the member of Transmission and Substation and High-voltage Switch Gear Association of China, Association of Equipment and Industry of Transmission Substation.
48. It is excessive to investigate, over valuation, and repeated assess may make public station substation lost the independence power and activity.
49. The substation equipped with a transformer of 500 KVA is at the south of the plant.
50. The numerical distributed bus protection had been testedwill be put into operation in a 220 kV substation.
51. The grounding equipment is very important aspect when discussing the problem of substation Electromagnetic Compatiblity.
52. Substation mechanism holds title of provincial and civilized unit 13 years continuously.
53. At the end, the example of Luodong Substation is listed to verify that current injection method is not applicable to substations under complex operation mode, then another solution is brought up.
54. There are sub-Sandy Ridge Zhangjiakou Power Plant, 110 KV Substation 2, 35 kV Substation 6, total capacity 157 million kwh.
55. Ethernet technology has already been applied to the substation layers widely, but it has seldom been ap- plied to distribution monitor terminal units.
56. The structure and construction method of one kind of distributed fault diagnosis system for box-type transformer substation based on multiple artificial neural networks are described.
57. In this paper, SSMES with fault current limiting function for substation applications is proposed.
58. According datum of forecast point of substation and power network is optimized by graph model.
59. With strong antidisturbance for fixed deviation design, it's suitable to be applied in power plant and Substation.
60. This paper designed a function code system of a management system of equipment for substation.
61. The protection reliability of the zinc-oxide arrester and that of the type FZ-35 valve attester have been calculated respectively, When any one of the two devices is adopted in substation.
62. Each substation and overhead isolator will transmit real-time data to the control centers via an ABB telecommunications system using WLL (Wireless Local Loop) and UHF radio technology.
63. The transformer substation survived the blast with relatively minor damage to the essential components.
64. Estimation , feasibility study, design cost supervision and construction contract of possible - fired power plant and Substation and fransmission line.
65. In this paper, the "network of four remote substation systems. " It is suitable for automation and integrated substation transformer unattended mode and the promotion of an important topic.
66. The practice of field management for 500 kV Doushan Substation retrofit is presented.
67. All-sealed maintenance free SRN high temperature resistant oil immersed transformer(Sentencedict), SCB10 and SG10 type dry transformer can be selected for the substation.
68. The principle, function and design of a microcontroller-based protection unit for substation and switchgear of terminal user is described in this paper.
69. This project is applied to the control circuit of the frequency converter power source of for measuring ground resistance in an electric substation.
70. Based on the test data of Suizhongbei electric traction substation, this paper analyzes the harmonic voltage problem.
71. The important role of electric railway catenary is to transfer electrical energy from traction substation to electric locomotive.
72. According to the various conditions of power plant and substation, the function principle of out of order protection of micr.
73. The UHVDC converter substation is quite different from traditional ones, so it's necessary for carrying out specific research of main electrical scheme and equipment parameters.
74. Taking the capacity to load ratio as the constraint condition, the load scale of substation is resolved.
75. Finally , we discuss substation remote control system and the other video integration.
76. Optical fiber technology is widely used by the integrated automation information transmission channel of the unattended substation, so the channel reliability is very important.
77. Causes of a 220 kV substation foundation settlement are analyzed, and the difficulties of foundation reinforcement in hot-line work substation are probed in.
78. With the example of a fault -tolerant substation automatic monitored control system, this paper describes two models for it. One is based on serial port, and the other on local area network.
79. Combined it with substation integrated automation system, the substation integrated automation simulation and training system has the wide applicative prospect in the power system of our country.
80. The scheme is mainly composed of center station and substation.
81. Based on hybrid control theory, this paper introduces an integrated control strategy of voltage and reactive power in substation.
82. Transmission substation automation functions and distribution substation and feeder automation functions.
83. Responsible for the technical administration power supply system such as substation power distribution cabinet box, etc.
84. The electric secondary AC circuit detection method can check secondary circuits such as the transformer and the bus differential protection of a transformer substation.
85. An automatic generation system for operation sequences of transformer substation based on frame theory is introduced in this paper.
86. The analysis result of potential distribution for the GIS lightning arrester is consistent with that used in Japanese substation, which satisfies the requirements of technical agreement.
87. Due to the special environment of transformer substation data communication is required rapidly real-time response ability, reliability of stability and fine electromagnetism compatibility.
88. A resource - saving and environment - friendly design of direct power supply of 110 kV underground substation.
89. In engineering design of integrated automation of substation, the display of tap changing switch position for main transformer is to add position transducer in the conventional scheme.
90. The substation equipped with a transformer of 500 KVA is south of the plant.
91. Comparing with the tradition central Remote Terminal Unit(RTU), a design method of integrated substation automation system with distributed unit is presented.
92. So the research on distributed bus protection based on IEC61850 will play an important part in promoting substation comprehensive digitization.
93. Construction of a 6 - storey high 132 KV Substation Building, from top of foundation to roof - wall including substructure.
94. In some cases, the measured data shows that filter used in A. C. traction substation cannot obtain anticipated effect especially for harmonic voltage index.
95. Finally the identification methods of the signal state , pointer table, the table and the environment in substation are summed up.
96. Among the devices used in a substation, intelligent electronic devices(IED)such as numerical relay protection, fault locator and digital electric transducer are getting popularized.
97. Be familiar with operation and management of 35 KV substation and LV power system.
97. try its best to collect and build good sentences.
98. In order to reduce the interruption ration in digital earthquake observation, the multifunctional monitor of the digital seismic telemetric substation was developed.
99. Power supply security, set up a double loop, 100000 amp voltage line, equipped with 2 set of 2000000 KVA substation unit.
100. The invention provides an electromechanically integrated a. c. sampling unit applicable to measuring and controlling systems for power plant, substation and industrial electric equipment.
101. The indoor temperature of traction substation should be controlled by the ventilating system.
102. At present main products are substation reactive compensation products and control voltage and reactive power controller.
103. This article analyses existing problem of electric power system of the movement transformer substation - power shovel of Huo coal group open coal mine and the theory of this system.
104. With the rapid development of unattended substation, the centralized supervision has made the voltage adjustment of medium-voltage busbar in the distribution network more difficult.
105. This paper introduces a new method of substation network cut set current fault diagnosis.
106. The background of sequential substation is introduced, in which the operating system automatically completes the sequential operations according to the selected sequential operation command.
107. The relay fault information management system consists of the main station, the communication network, and substation.
108. The remote simple substation realized electric quantity collection through designing and rebuilding the existing wattmeter, transmission approach and key station.
109. How to discover the dangerous slight crack in early stage in labor pillar insulator and porcelain cover, is a problem of the overhaul in step-up station and substation.
110. Moreover , this paper gives the suggestion of applied earthing selection with the difference of the substation.
111. The bay is a collection of equipment within a given substation.
112. General structure and characteristics of distributed communication system of substation integrated automation are discussed .
113. The dispatching and managing targets of the railway remote control system is a substation of laboratory, the drawing power supply facilities of two simulation substations and a simulation plate.
114. After reviewing the development of integrated substation automation system, this paper presents a scheme about distributed communication control system .
115. A frame theory-based expert system for automatic operation-sheet generation of substation is introduced.
116. This paper introduces the application of integrated automatic system in a factory substation of Bengang.
117. However, in an urban substation, the key factor is land - related cost.
118. It can be used in substation (below 35K. V), power department and the industry distributed system, also in the aerial line and cable circuit, electric- motor and electric generator.
119. In the dual network architecture of the substation SCADA system, how to make the system work correctly is also a problem when the dual-server's networks fail alternately.
120. Substation is an important link in transmission system and major monitory point in the grid.
121. It is rare to see a fission reactor in series connected to the low voltage side of the transformer in a step-down substation.
122. Then, is this batch of houses approaches the transformer substation?
123. This article researches the substation numeral physics mix simulation training system.
124. A practical usage mode of network-type protection and concerned safe measures are introduced for the application of network technology in the substation.
125. The research contents of this paper have already carried out in the substation supervision system of Fijian which is proved good and reliable by operation testing.
126. However, at the distribution level, ' tie switches are used to switch feeders or feeder sections between transformers in the same station, or to adjacent substations for substation transformer load.
127. Workless power is an important factor in designing and running of alternating current system. A compensation device is needed in substation and the end users to save electricity.
128. A graphic integrated database modeling using device-oriented method in centralized control substation training simulation modeling support system based on CIM is developed.
129. On the above bases, the maintenance management digital system of electric equipments in substation is developed.
130. The development of automatic reclosing made the unattended substation practical.
131. In an urban substation, the key factor is land - related cost.
132. As an important tach of power system, the safe operation of substation directly influences that of the whole power system.
133. This article is to a 35 kilovolt transformer substation electrical part design.
134. Four lifting lugs shall be welded at the top corners with a payload capacity sufficient for lifting the substation with all the plant inside.
135. The paper designs a kind of high-voltage vacuum circuit-breaker with good performance(), and free maintenance. The equipment lays the foundation for realizing no-man control in underground substation.
136. A procedure in use for the substation loading mine monitoring system.
137. The design and construction and the operation level of grounding equipment affect not only safe operation of power system but also the extent of substation electromagnetic interferencence.
138. Therefor, the soil resistivity of the substation is investigated; the features and the techno economical indexes of conducting concrete are analyzed, thus setting the scheme of the ground net.
139. The reasons why reverse current protection is not necessary in rectifiers of direct current traction substation are described.
140. LADWP will construct a new transmission line and substation to connect the Pine Tree project site to a high-voltage transmission line running up the east side of the Sierra Nevada mountains.
141. A new network simulation tool OPNET is introduced (), which is used in information transmission simulation of a practical substation communication network.
142. The pump room should have been discarded. There is a transformer substation behind the river bank. Can you find someone is preparing for the supper?
143. Remote vision system with warning function is an indispensable technical support for the realization of non attended substation.
144. An adjacent 400 kV AIS substation will also be extended.
145. The substation anti-maloperation system is important in preventing the maloperation caused by wrong operation procedures or man-made mistakes.
146. The basic measure to protect from large area pollutant flashover is to increase overall external insulation level for transmission and substation equipment.
147. The problem of lightning progressive wave protection for electrified railway traction substation of our country has been studied in this paper.
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