Research On Circuit Breaker Used In Vacuum Generator

With the rapid development of economy, the electricity demand is also increasing, Especially in the construction of power grid, The electrical system require the safe, higher reliability and economy。Accordingly this promotes the development of generator breaker。Generator breaker is important for the generating equipment, It’s a circuit-breaker for Generator circuit which fitted In power station systems for the protection and control。It can achieve simplification of auxiliary power switching procedures as well as the unit commissioning and maintenance convenience, thus to improve the protection ability and the stability of the system。It is the most effective and the most economic measures。It can correct these hazards When a short-circuiting occurs。Because the shortage of power, it’s necessary right now to develop the memory Generator breaker。The memory Generator breaker can disconnect the motor and fault point in50～60ms to protect equipment and stable running, dependability and stability that the security system operates greatly。The text base on the data at the present, Starting from the market demand and developing a Generator breaker。The design of the Generator breaker System is performed and realized includes energy-storing spring、bumper、the vacuum interrupter and heat-removal system。These facts are enough to prove that it is available。The GB/T14824apply the memory Generator breaker and provide the theory base。It’s providing functions and testing to achieve aim in power station。...