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全國報名免費熱線：4008699035 微信：shuhaipeixun
或15921673576（微信同號） QQ:1299983702

首頁課程表在線聊報名講師品牌 QQ聊活動就業

班級規模及環境--熱線:4008699035 手機:15921673576( 微信同號)

每期人數限3到5人。

上課時間和地點

上課地點：【上海】：同濟大學(滬西)/新城金郡商務樓(11號線白銀路站) 【深圳分部】：電影大廈(地鐵一號線大劇院站)/深圳大學成教院【北京分部】：北京中山學院/福鑫大樓【南京分部】：金港大廈(和燕路) 【武漢分部】：佳源大廈（高新二路）【成都分部】：領館區1號（中和大道）【沈陽分部】：沈陽理工大學/六宅臻品【鄭州分部】：鄭州大學/錦華大廈【石家莊分部】：河北科技大學/瑞景大廈【廣州分部】：廣糧大廈【西安分部】：協同大廈
最近開課時間(周末班/連續班/晚班）：2020年3月16日

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質量保障

        1、培訓過程中，如有部分內容理解不透或消化不好，可免費在以后培訓班中重聽；
        2、培訓結束后,授課老師留給學員聯系方式,保障培訓效果,免費提供課后技術支持。
        3、培訓合格學員可享受免費推薦就業機會。

課程大綱

Course Topics

1. Introduction to electromagnetic transients in power systems and simulations.

? Local oscillation of lumped L-C elements?
? Travelling waves in lines, cables and bus bars?
? Damping of transients due to system resistance?
? Building the power system model

2. Introduction to PSCAD: Important component models and features, and developing simulation cases.

? Tutorial - Creating a small simulation case using PSCAD

? Building the power system?
? Data entry?
? Results, graphs, plots, and meters?
?EnergyInteractive control features of PSCAD (sliders, push buttons, dials and switches)

3. Development of an AC system model suitable for:

? Temporary over voltage studies?
? Switching over voltage studies?
? Network resonance?
? Representation of power system elements such as lines and cables, transformers, and shunt devices?
? Representation of surge arresters?
? Network equivalences?
? Model validation?
? Discussion of prior outage and contingency conditions?
? ‘Multiple run’ feature of PSCAD parametric studies

4. Network frequency scan studies.

5. Overhead and cable transmission line constants

? Frequency dependant line models

6. AC switching transients

7. Transformers

? Saturation?
? High frequency representation

8. Surge arrester

? Non liner characteristics, voltage and energy ratings?
? High frequency representation

9. Temporary over voltage studies including network resonance

? Ferranti effect?
? Transformer energizing
? Faults

10. Switching frequency over voltage studies

? Parametric studies to identify worst case?
? Determination of surge arrester ratings from a switching surge perspective

11. Breaker TRV studies

? Tutorial - Transient recovery voltage across breakers

? Determination of station stray capacitance values and representation in the study over voltages?
? IEEE breaker capability curves and applicable international standards?
? Fault level, fault type and duration
? Mitigation methods

12.?Capacitor bank switching considerations

? Tutorial –?Capacitor bank switching including breaker re-strikes

–Arrester Energy rating
?? Over Voltages
?? Resonance issues
???Mitigation methods

13. Development of a simulation model to study lightning induced over voltages

? Representation of transmission lines, towers and insulators?
? Representation of the lightning surge?
? Representation of surge arresters?
? Representation of substation bus bars and equipment (including transformers)?
? Representation of bushing and stray capacitances?
? Implementing the flash over mechanism based on insulator ‘striking distance’

14. Lightning induced over voltage studies

? Direct lightning strikes?
? Tutorial - Over voltage at a substation transformer terminal due to a lightning strike?

? Determination of station stray capacitance values and representation in the study over
? Representing stray capacitances?
? Representing arresters?
? Representing bus-bars?
? Representing long lines
? Positioning of arresters
? Statistical analysis

? Back Flashover?
? Tutorial - Modeling a back-flashover event

? Effect of tower footing resistance
? Modeling the structure of the transmission tower to represent travelling surges representing stray capacitances

15. Arc models and breaker actions

? Breaker close

? "Statistical breaker close” component and example

? Breaker open

? "breaker arc” component and example
? "reignition” component and example
? Breaker restrike

? Fault arc

? "fault arc” component and example

? Electric arc furnace

? "EAF” component and example

本課程部分實驗室實景

??????? Troubleshooting Java Applications
? ? ? ? ? ? ? ? Classpath Errors
? ? ? ? ? ? ? ? Class Loaders
? ? ? ? ? ? ? ? Common Java Errors
??????? Troubleshooting Servers
? ? ? ? ? ? ? ? Native Libraries
? ? ? ? ? ? ? ? Threading Architecture
? ? ? ? ? ? ? ? Work Managers
? ? ? ? ? ? ? ? Deadlocks
? ? ? ? ? ? ? ? Overload Protection
? ? ? ? ? ? ? ? Deployment Problems
??????? Troubleshooting JDBC
? ? ? ? ? ? ? ? Data Source Management
? ? ? ? ? ? ? ? Diagnostics
? ? ? ? ? ? ? ? Debug Flags
? ? ? ? ? ? ? ? Connectivity Problems
? ? ? ? ? ? ? ? Connection Leaks
? ? ? ? ? ? ? ? Database Availability
??????? Troubleshooting JMS
? ? ? ? ? ? ? ? Management
? ? ? ? ? ? ? ? MBean Hierarchy
? ? ? ? ? ? ? ? Message Logging
? ? ? ? ? ? ? ? Diagnostics
? ? ? ? ? ? ? ? Debug Flags
? ? ? ? ? ? ? ? Overload Protection
? ? ? ? ? ? ? ? Lost Messages
? ? ? ? ? ? ? ? Duplicate Messages
??????? Troubleshooting Security
? ? ? ? ? ? ? ? SSL Internals
? ? ? ? ? ? ? ? Keystore Management
? ? ? ? ? ? ? ? Debug Flags
? ? ? ? ? ? ? ? Common SSL Problems
? ? ? ? ? ? ? ? Certificate Validation
? ? ? ? ? ? ? ? Embedded LDAP
? ? ? ? ? ? ? ? Security Audit
? ? ? ? ? ? ? ? Common LDAP Problems
??????? Troubleshooting Node Manager
? ? ? ? ? ? ? ? Internals
? ? ? ? ? ? ? ? Security
? ? ? ? ? ? ? ? Common Issues
??????? Troubleshooting Clusters
? ? ? ? ? ? ? ? Plug-in Configuration
? ? ? ? ? ? ? ? OHS Overview
? ? ? ? ? ? ? ? Plug-in Connectivity
? ? ? ? ? ? ? ? Plug-in Diagnostics
? ? ? ? ? ? ? ? Unicast Communication
? ? ? ? ? ? ? ? Replication Debug Flags
? ? ? ? ? ? ? ? Typical Replication Issues

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