PML630 is generation capacity or power grid connectivity or the tie line ® a member of ABB’s Relion product family and a part of its 630 feeding power to the plant. series characterized by their functional scalability and flexible configurability.
COM600F. All the load-shedding operational and control information is exchanged over IEC 61850 GOOSE and MMS. Other ABB IEC 61850 devices, such as Relion 670/650 series intelligent electronic devices (IEDs) and AC800M, and HMI systems like MicroSCADA, System 800xA, can also be integrated into the solution cluster.
Power Management 1MRS757334 E PML630/Compact Load-Shedding Solution Product version: 1.2.1 6. Network architecture for cPMS load-shedding Furthermore, the data exchange between PML630 and RIO600 Configuration A is based on GOOSE like 630 and 615 series protection relays. The integrated approach with PML630, 620, 630 or 615 series After making a decision to take load-shedding action, PML630 feeder protection relays, RIO600 IO units and COM600S or sends shedding commands to motor or load feeders through...
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Power Management 1MRS757334 E PML630/Compact Load-Shedding Solution Product version: 1.2.1...
Power Management 1MRS757334 E PML630/Compact Load-Shedding Solution Product version: 1.2.1 7. Terminology • Six generators The terminology in a cPMS load-shedding Configuration A • Two power grid utility connectivity (tie or transformer feeder) solution is described using an example of a simple power •...
Power Management 1MRS757334 E PML630/Compact Load-Shedding Solution Product version: 1.2.1 9. Configuration flexibility device can be configured in a peer-to-peer fashion, thereby The configuration aspects provide flexibility in the allocation of dividing the network into sectors called power network areas. power sources (grid transformers and generators) depending Hence, each PML630 is responsible for the load-shedding on the project requirements.
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Power Management 1MRS757334 E PML630/Compact Load-Shedding Solution Product version: 1.2.1...
Power Management 1MRS757334 E PML630/Compact Load-Shedding Solution Product version: 1.2.1 Handled by PML630_1 Handled by Handled by PML630_3 PML630_2 GUID-22D27044-49A8-4DF4-9AAA-B541132106B2 V1 EN Figure 5. Busbar arrangement 11. Communication architecture support MicroSCADA (SYS600) workplace. The COM600S or In a cPMS load-shedding configuration A with the maximum COM600F displays for load-shedding are automatically number of feeders, PML630 can be simultaneously associated configured during the PML630 configuration process.
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Power Management 1MRS757334 E PML630/Compact Load-Shedding Solution Product version: 1.2.1 If the busbar 3 is connected to the busbar 1, it is a part of the Subnetwork 1 Subnetwork 2 subnetwork 1. Similarly, if the busbar 4 is connected to the busbar 2, it is a part of the subnetwork 2.
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Power Management 1MRS757334 E PML630/Compact Load-Shedding Solution Product version: 1.2.1 ΣPower available from generators = ΣPower • If one power network area exports power to an adjacent actual generated + Σspinning reserve power network area, the load-shedding can be configured ΣPower utility connection capacity = ΣPower to be done in the strong power network based on the actually drawn from grid + Σadditional...
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Power Management 1MRS757334 E PML630/Compact Load-Shedding Solution Product version: 1.2.1 line to an acceptable level based on the parameter settings. It is Manual load-shedding termed as slow load-shedding because the overload detection The function can be used to obtain any preemptive power relief is a slow process compared to a contingency like a power in any of the active subnetworks in a PML630 device's own source protection operation followed by circuit breaker trip.
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Power Management 1MRS757334 E PML630/Compact Load-Shedding Solution Product version: 1.2.1 can be allocated to realize more underfrequency stages. Load-shedding command handling in load feeder devices While Stage 1's activation can be assigned to activate Handling in 630, 620 and 615 series protection relays fast-load shedding based on power balance calculations, The load-shedding command from the PML630 device is Stage 2 can be assigned to activate manual load-shedding...
Power Management 1MRS757334 E PML630/Compact Load-Shedding Solution Product version: 1.2.1 Load-shedding blocking behavior in Configuration B PML630 and load feeder protection relays When the fast and slow load-shedding modes become blocked When PML630 is put in the test mode from LHMI or WHMI, all in the subnetwork connected to the adjacent power network the load-shedding functions are blocked.
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– Available power channel. The circuit breaker status is acquired through – Active power auxiliary relays like ABB RXMA1/2 and the binary input – Available power on percentage of the active power DIM8 module channels as two single-point inputs. – Actual demand •...
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Power Management 1MRS757334 E PML630/Compact Load-Shedding Solution Product version: 1.2.1 – Load circuit breaker position (open or closed) – Status (enable or disable) – Load-shedding inhibition status for load (1...10) – Slow load-shedding block status – Load feeder priority (1...10) –...
Power Management 1MRS757334 E PML630/Compact Load-Shedding Solution Product version: 1.2.1 process of a 630 series protection relay depends on the that would further relay the information to PML630 over IEC presence of the analog card. 61850 GOOSE. The 4CT/5VT card's analog channels can be used to connect For large industrial plants such as refineries, an external plant- the currents from one grid power source.
Power Management 1MRS757334 E PML630/Compact Load-Shedding Solution Product version: 1.2.1 Initiation of the power balance calculations does not imply the LBB2 operation of the fast or slow load-shedding function, since it (Bus B) depends on the available power in the subnetwork. A negative Buscoupler LBB1 (Bus A)
Product version: 1.2.1 However, the total performance of end-to-end performance of be ascertained. When the load feeder circuit is based on ABB the cPMS load-shedding solution configuration A depends on MV circuit breaker, the open time is about 50 ms.
Power Management 1MRS757334 E PML630/Compact Load-Shedding Solution Product version: 1.2.1 22. Technical data Table 3. Dimensions (4U, half 19") Description Value Width 220 mm Height 177 mm Depth 249.5 mm Weight box 6.2 kg Weight LHMI 1.0 kg Table 4. Power supply Description 600PSM03 600PSM02...
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Power Management 1MRS757334 E PML630/Compact Load-Shedding Solution Product version: 1.2.1 Table 5. Energizing inputs Description Value Rated frequency 50/60 Hz Operating range Rated frequency ± 5 Hz Current inputs Rated current, I 0.1/0.5 A 1/5 A Thermal withstand capability: • Continuously 20 A •...
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Power Management 1MRS757334 E PML630/Compact Load-Shedding Solution Product version: 1.2.1 Table 8. Ethernet interfaces Ethernet interface Protocol Cable Data transfer rate LAN1 (X1) TCP/IP protocol Fibre-optic cable with LC 100 MBits/s connector or shielded twisted pair CAT 5e cable or better Table 9.
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Power Management 1MRS757334 E PML630/Compact Load-Shedding Solution Product version: 1.2.1 Table 15. Environmental tests Description Type test value Reference Dry heat test (humidity <50%) • 96 h at +55ºC IEC 60068-2-2 • 16 h at +85ºC Cold test • 96 h at -25ºC IEC 60068-2-1 •...
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Power Management 1MRS757334 E PML630/Compact Load-Shedding Solution Product version: 1.2.1 Table 16. Electromagnetic compatibility tests Description Type test value Reference 100 kHz and 1 MHz burst disturbance test IEC 61000-4-18, level 3 IEC 60255-22-1 • Common mode 2.5 kV • Differential mode 1.0 kV 3 MHz, 10 MHz and 30 MHz burst disturbance IEC 61000-4-18...
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Power Management 1MRS757334 E PML630/Compact Load-Shedding Solution Product version: 1.2.1 Table 16. Electromagnetic compatibility tests, continued Description Type test value Reference Voltage dips and short interruptions 30%/10 ms IEC 61000-4-11 60%/100 ms 60%/1000 ms >95%/5000 ms Electromagnetic emission tests EN 55011, class A IEC 60255-25 •...
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Power Management 1MRS757334 E PML630/Compact Load-Shedding Solution Product version: 1.2.1 Table 19. Product safety Description Reference LV directive 2006/95/EC Standard EN 60255-27 (2005) EN 60255-1 (2009) Table 20. EMC compliance Description Reference EMC directive 2004/108/EC Standard EN 50263 (2000) EN 60255-26 (2007) Table 21.
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Power Management 1MRS757334 E PML630/Compact Load-Shedding Solution Product version: 1.2.1 Functions inherited from 630 series Table 22. Multipurpose analog protection (MAPGAPC) Characteristic Value Operate time accuracy ±1.0% of the set value or ±20 ms Table 23. Multipurpose analog protection (MAPGAPC) main settings Parameter Function Value (Range)
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Power Management 1MRS757334 E PML630/Compact Load-Shedding Solution Product version: 1.2.1 Power management functions Table 26. Application functions used in cPMS load-shedding Application function Description PSCSWI Power source handling NPMMXU Network power source measurement LDMMXU Busbar-wise load feeder measurement NCBDCSWI Network circuit breaker handling LSCACLS Load-shedding core SNWLRCS...
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Power Management 1MRS757334 E PML630/Compact Load-Shedding Solution Product version: 1.2.1 Table 27. Network power source measurement (PSCSWI) main settings Parameter Function Value (Range) Step Start value PSCSWI 0.05...5.00 0.01 Start value Mult PSCSWI 0.8...10.0 Time multiplier PSCSWI 0.05...15.00 Operating curve type PSCSWI ANSI Ext.
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Power Management 1MRS757334 E PML630/Compact Load-Shedding Solution Product version: 1.2.1 Table 27. Network power source measurement (PSCSWI) main settings, continued Parameter Function Value (Range) Step Demand interval PSCSWI 1 min 5 min 10 min 15 min 30 min 180 min 60 min En Ov load Amnt shed PSCSWI...
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Power Management 1MRS757334 E PML630/Compact Load-Shedding Solution Product version: 1.2.1 Table 30. Network circuit breaker handling (NCBDCSWI) main settings Parameter Function Value (Range) Step Block override NCBDCSWI IED test mode Quality bad CB close Quality bad CB open CB Interm or invalid All yes CB Pow consider NCBDCSWI...
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Power Management 1MRS757334 E PML630/Compact Load-Shedding Solution Product version: 1.2.1 Table 33. Power system network elements with functions based on single busbar Functions based on single busbar Power system network elements Busbars (max 6) Generators/ Grid Load Subnetworks External power Transformers connectivity coupler/tie...
Power Management 1MRS757334 E PML630/Compact Load-Shedding Solution Product version: 1.2.1 23. Front panel user interface menu navigation, menu views and operational data. In addition, The 630 series devices can be ordered with a detached front the local HMI is configured automatically using PCM600 (as a panel user interface (HMI).
Power Management 1MRS757334 E PML630/Compact Load-Shedding Solution Product version: 1.2.1 25. Selection and ordering data The order code consists of a string of codes generated from the The device type and serial number label identify the load- hardware and software modules of the device. The ordering key shedding controller device.
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(slow load- shedding) Variant 1 + RIO600 integration for brownfield stations (for non-IEC 61850 or non-ABB installations) Variant 1 + 8 CT card for current measurements for power sources’ overload detection (slow load- shedding) + RIO600 integration for...
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Power Management 1MRS757334 E PML630/Compact Load-Shedding Solution Product version: 1.2.1 Table 36. Device order codes Type Order code REF630 Any combination is compatible; last (18th digit) cannot be A. REG630 Any combination is compatible. REM630 Any combination is compatible; last (18th digit) cannot be A. RET630 Any combination is compatible;...
Power Management 1MRS757334 E PML630/Compact Load-Shedding Solution Product version: 1.2.1 26. Accessories Table 37. Mounting accessories Item Order number Flush mounting kit for one 4U half 19” housing device 1KHL400040R0001 Semi-flush mounting kit for one 4U half 19” housing device 1KHL400444R0001 Wall-mounting kit (cabling towards the mounting wall) for one 4U half 19”...
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Power Management 1MRS757334 E PML630/Compact Load-Shedding Solution Product version: 1.2.1 composition code, feeder type for load-shedding conveniently. These features include 630, 620 and 615 series functionality device-based load feeder templates for load-shedding • Generation of MS Excel report containing details of the command handling, standard parameter set and a sample outgoing load feeder IEC 61850 GOOSE configuration to reference project.
Power Management 1MRS757334 E PML630/Compact Load-Shedding Solution Product version: 1.2.1 28. Supported ABB solutions implementation of the IEC 61850 substation automation The 630 series protection and control devices together with standard. COM600S or COM600F constitute a genuine IEC 61850 At the substation level, COM600S or COM600F utilizes the...
1MRS757334 E PML630/Compact Load-Shedding Solution Product version: 1.2.1 30. References The latest relevant information on the PML630 load-shedding www.abb.com/substationautomation portal provides controller is found on the product page. Scroll down the page to information on the entire range of distribution automation find and download the related documentation.
Power Management 1MRS757334 E PML630/Compact Load-Shedding Solution Product version: 1.2.1 31. Functions, codes and symbols Table 42. Functions included in the device Functionality IEC 61850 Generic process I/O Single point control (8 signals) SPC8GGIO Double point indication DPGGIO Single point indication SPGGIO Generic measured value MVGGIO...
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Power Management 1MRS757334 E PML630/Compact Load-Shedding Solution Product version: 1.2.1 Table 42. Functions included in the device, continued Functionality IEC 61850 Integer receive GOOSEINTRCV Measured value receive GOOSEMVRCV Single point receive GOOSESPRCV The function is not used by default. However, it is kept enabled in the Application Configuration tool for instantiation in any additional logic other than features offered by the PML630 connectivity package.
Power Management 1MRS757334 E PML630/Compact Load-Shedding Solution Product version: 1.2.1 32. Document revision history Document revision/date Product version History A/2011-05-04 First release B/2011-11-03 1.1.1 Content updated to correspond to the product series version C/2013-11-04 Content updated to correspond to the product series version D/2016-08-29 1.2.1 Content updated to correspond to the product series version...