REG630 is a comprehensive generator management relay for the protection, control, measurement and supervision of small and medium sized power generators and generator-transformer units in utility and power distribution systems. REG630 is a member of ABB's Relion ® family and part of its 630 protection and control product series. Scope

REG615 is a dedicated generator and interconnection protection relay for protection, control, measurement and supervision of power generators and interconnection points of distributed generation units in utility and industrial power distribution systems.

REG670 IED (Intelligent Electronic Device) provides protection and monitoring for generators, prime movers, and step-up transformers in hydro, pump-storage, gas, combined cycle, steam, and cogeneration stations.

REG615 is a dedicated generator protection relay for protection, control, measurement and supervision of power generators in utility and industrial power distribution systems. REG615 is a member of ABB's Relion ® family and part of its 615 protection and control product series.

protection relay designed for the different power generation applications. REG615 is available in three standard configurations denoted A, C and D. Standard configuration A is intended for the interconnection protection, control, measurement and supervision of the common point of coupling distributed power generation into the utility network ...

Table 1: Functions included in the relay Function IEC 61850 IEC 60617 IEC-ANSI Protection Three-phase non-directional overcurrent protection, low stage PHLPTOC1 3I> (1) 51P-1 (1) Three-phase non-directional overcurrent protection, high stage PHHPTOC1 3I>> (1) 51P-2 (1) Three-phase non-directional overcurrent protection, instantaneous stage

REG630 is a comprehensive generator management relay for protection, control, measuring and supervision of small and medium size generators. REG630 is a member of ABB’s Relion® product family and a part of its 630 series characterized by functional scalability and flexible configurability. The supported communication protocols including IEC ...

REG650 provides protection and monitoring for generators, prime movers and step-up transformers in hydro, pump-storage, gas, diesel, combined cycle, steam, nuclear, cogeneration and renewable power stations.

可实现多达10台变压器的并联运行自动监控. 支持串行和以太SCADA协议： IEC 61850, IEC 60870-5-103, IEC 60870-5-101, DNP3:00, LONMark, SPABUS, MODBUS RTU.

A single-phase voltage transformer is connected generator protection relay. Transformer protection is to the generator neutral for the residual overvoltage protection. Page 15: Supported Abb Solutions 615 series relays without the optional power systems. To facilitate the system engineering, ABB's single-line diagram feature are used.