ABB REG650 Product Manual

Also see for REB650: Commissioning manual Commissioning manual Applications manual Technical manual Product guide

ABB REG650 Product Manual Manual pdf 3 page image

1. 650 series overviewProtection for a wide range of applications, control of switchingdevices with interlocking, and monitoring can be provided inone IED.The 650 series IEDs provide both customized and configuredsolutions. With the customized IEDs you have the freedom tocompletely adapt the functionality according to your needs.The 650 series IEDs provide optimum 'off-the-shelf', ready-to-use solutions. It is configured with complete protectionfunctionality and default parameters to meet the needs of awide range of applications for generation, transmission andsub-transmission grids.The 650 series IEDs include:• Customized versions providing the possibility to adapt thefunctionality to the application needs for protection andcontrol in one IED.• Configured versions solutions are completely ready to useand optimized for a wide range of applications for generation,transmission and sub-transmission grids.• Support for user-defined names in the local language forsignal and function engineering.• Minimized rule based parameter settings based on defaultvalues and ABB's global base value concept. You only needto set those parameters specific to your own installed andactivated application.• GOOSE messaging for horizontal communication onbumpless redundant station bus following IEC62439–3 ed2PRP.• Extended HMI functionality with 15 dynamic three-color-indication LEDs per page, on up to three pages, andconfigurable push-button shortcuts for different actions.• Programmable LED text-based labels.• Settable 1A/5A -rated current inputs.• Role based access control with independent passwords andFTPS encrypted communication. Managed authenticationand accounting of all user activities.2. ApplicationREG650 is used for the protection and monitoring of generatingplants. The IED is especially suitable for applications indistributed control systems with high demands on reliability. It isintended mainly for small and medium size generation stations.Apparatus control for up to 8 apparatuses with interlocking canbe included in one IED by function block engineeringREG670 may be used when more extensive protection systemsare required or in combination with REG650 to provideredundant schemes.A wide range of protection functions is available to achieve fulland reliable protection for different types of generating plants,for example hydro power plants and thermal power plants. Thisenables adaptation to the protection requirements of mostgenerating plants.Protection functions are available for detecting and clearinginternal faults, such as generator stator short circuits and earthfaults, generator rotor earth faults, unit transformer shortcircuits and earth faults and faults in the external power system,fed from the generating plant.Two packages have been defined for the following applications:• Generator protection IED including generator differentialprotection (B01)• Generator-transformer unit protection IED includingtransformer differential protection (B05)In many generating plants, the protection system can bedesigned with a combination of the two packages, that is, twoIEDs of either same type or different types, will give redundantprotection for a generating unit (generator and unit transformer)depending on the requirements for the plant design.The packages are configured and ready for use. Analogueinputs and binary input/output circuits are pre-defined.The configured IED can be changed and adapted with thegraphical configuration tool.Generator protection REG650 1MRK 502 050-BEN BProduct version: 1.3Revision: BABB 3Issued: October 2016