Generator Protection Application and Testing
主要特点
Get a thorough introduction to generator protection in a combination of theoretical and hands-on sessions. Get familiar with generator protection relays from different manufacturers. Learn how to efficiently test generator protection relays.
学习目标
- Become familiar with synchronous generator types used by utilities and industry
- Understand the key principals of generator protection
- Use Test Universe to effectively commission or test modern generator protective relays
- Learn to avoid common testing and maintenance pitfalls
- Become familiar with generator protection event record analysis
内容
- Generator Introduction
- Generator grounding and protection connections
- Stator phase fault protection schemes
- Stator ground fault protection schemes
- Abnormal operating conditions
- System Backup Protection
- Interpretation of generator oscillography examples
时间
3 days
时间表
You will receive a tentative confirmation within a couple days of registering.
Do NOT purchase any flights until you receive the FINAL confirmation confirming that we will still be hosting the in-person class.
Day 1: 01:00 p.m. - 05:00 p.m.
Day 2: 08:00 a.m. - 04:00 p.m.
Day 3: 08:00 a.m. - 04:00 p.m.
Day 4: 08:00 a.m. - 12:00 p.m
资料
*** There is still a chance that in-person classes for the end of 2022 may be canceled due to COVID-19 safety measures. We will update the schedule 2 months before the class. Please contact us at academy.usa@omicronenergy.com for the latest status ***
You will receive a personal email with all course information such as agenda and route directions shortly before the training course.
The training course covers the following 6 topics plus hands-on testing:
- Introduction and Basic Concepts
- Protection connections
- Stator Ground Fault Protection
- Stator phase fault protection schemes
- Abnormal Operating Conditions
- System Backup Protection
- Laboratory Testing
Introduction and Basic Concepts
- Fundamental concepts
- Generator types
- Basics of generator control
Protection connections
- Generator Grounding
- Open delta and wye potential transformer connections
- CT polarity conventions
- Efficient test connections
- Metering checks
Stator Ground Fault Protection
- Ground fault protection for direct and low impedance grounded machines
- Ground fault protection for high impedance grounded machines
Stator phase fault protection schemes
- Generator phase differential
- Split phase differential
- Overcurrent protection
Abnormal Operating Conditions
- Phase over/under voltage
- Reverse power
- Loss of field
- Negative sequence overcurrent protection
- Over current protection
- Potential fuse loss
- Out of step
- Over/under frequency protection
System Backup Protection
- Phase Distance
- Phase overcurrent
- Neutral overcurrent
Laboratory Testing
- Beckwith M-3425A
- SEL 300G
参加者
Technical staff from electric utilities or companies involved in commissioning or maintenance of generator relays.
必备知识
Knowledge of protection testing
产品
Test Universe Software
CMC-Family
„我是现场实验人员,所以观看试验设备的工作和实际操作以及分析试验结果对我很有帮助,太好了!“