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BS EN IEC 61800-3:2023 - TC Tracked Changes. Adjustable speed electrical power drive systems - EMC requirements and specific test methods for PDS and machine tools, 2023
- A-30396222.pdf [Go to Page]
- undefined
- Annex ZA (normative)Normative references to international publicationswith their corresponding European publications [Go to Page]
- English [Go to Page]
- CONTENTS
- FOREWORD
- 1 Scope
- 2 Normative references
- 3 Terms and definitions [Go to Page]
- 3.1 Content of the power drive system (PDS) and its installation
- Figures [Go to Page]
- Figure 1 – Content of the PDS and its installation
- 3.2 Content of the machine tool (MT) and its installation
- Figure 2 – Content of the MT and its installation
- 3.3 Locations and equipment categories
- 3.4 Ports and interfaces
- Figure 3 – Internal interfaces of the PDS and examples of ports
- Figure 4 – Internal interfaces of the MT and examples for ports
- Figure 5 – Power interfaces of a PDS with common DC link
- 3.5 Components of the PDS
- Figure 6 – Power interfaces with common input transformer
- 3.6 Test-related definitions
- 3.7 Phenomena-related definitions
- 4 Common requirements [Go to Page]
- 4.1 General conditions
- 4.2 Tests [Go to Page]
- 4.2.1 Conditions
- 4.2.2 Test report
- 4.3 Documentation for the user
- 5 Immunity requirements [Go to Page]
- 5.1 General conditions [Go to Page]
- 5.1.1 Performance (acceptance) criteria
- Tables [Go to Page]
- Table 1 – Criteria to prove the acceptance of a BDM, CDM or PDSagainst electromagnetic disturbances [Go to Page]
- 5.1.2 Conditions during the test
- Table 2 – Criteria to prove the acceptance of an MTagainst electromagnetic disturbances
- 5.2 Basic immunity requirements – Low-frequency (< 150 kHz) disturbances [Go to Page]
- 5.2.1 Harmonics
- Table 3 – Minimum immunity requirements for individual harmonic orderson AC power ports of low voltage EUT [Go to Page]
- 5.2.2 Voltage dips and short interruptions
- Table 4 – Minimum immunity requirements for harmonics on AC main powerports of EUTs of rated voltage above 1 000 V
- Table 5 – Minimum immunity requirements for voltage dipsand short interruptions on AC power ports of low voltage EUTs
- Table 6 – Minimum immunity requirements for dips and short interruptionson AC main power ports of rated voltage above 1 000 V of EUTs [Go to Page]
- 5.2.3 Frequency variations
- Table 7 – Minimum immunity requirements for dips and short interruptionson low voltage AC auxiliary power ports of EUTs
- Table 8 – Minimum immunity requirements for frequency variationson AC power ports of low voltage EUTs [Go to Page]
- 5.2.4 Supply influences – Magnetic fields
- Table 9 – Minimum immunity requirements for frequency variationson AC main power ports of rated voltage above 1 000 V of EUTs
- Table 10 – Minimum immunity requirements for frequency variations on auxiliary AC low voltage power ports of EUTs
- 5.3 Basic immunity requirements – High-frequency (≥ 150 kHz) disturbances [Go to Page]
- 5.3.1 Conditions
- 5.3.2 Residential, commercial and light industrial environment
- Table 11 – Minimum immunity requirements for EUTs intended for usein a residential, commercial or light industrial location [Go to Page]
- 5.3.3 Industrial environment
- Table 12 – Minimum immunity requirements for EUTsintended for use in an industrial location
- 5.4 Application of immunity requirements – Alternative verification methods [Go to Page]
- 5.4.1 General
- 5.4.2 Simulation and calculation of harmonics
- 5.4.3 Alternative verification methods for voltage dips and short interruptions
- 5.4.4 Frequency variations
- 5.4.5 Immunity against electromagnetic fields by subcomponents testing
- 6 Emission [Go to Page]
- 6.1 General emission requirements
- 6.2 General emission requirements for MT
- 6.3 Basic low-frequency (< 150 kHz) emission limits [Go to Page]
- 6.3.1 Harmonics and interharmonics
- Table 13 – Approach to type-test assessment of different MT configurations [Go to Page]
- 6.3.2 Voltage fluctuations and flicker
- 6.3.3 Emissions in the frequency range from 2 kHz to 150 kHz
- 6.3.4 Common mode harmonic emission (low-frequency common mode voltage)
- 6.4 Conditions related to high-frequency (≥ 150 kHz) emission measurement [Go to Page]
- 6.4.1 General requirements for measurements on a test site
- Figure 7 – Example for a typical cable arrangement for measurementsin 3 m separation distance, for a table-top or wall-mounted equipment, top view
- Figure 8 – Example for a typical cable arrangement for measurementsin 3 m separation distance for a table-top or wall-mounted equipment, side view
- Figure 9 – Example for a typical test set up for measurement of conductedand/or radiated disturbances from a floor-standing PDS, 3D view
- Figure 10 – Typical arrangement for measurement ofradiated disturbances from an MT (top view) [Go to Page]
- 6.4.2 Application of emission limits above 1 GHz
- 6.4.3 Connection requirements
- 6.4.4 Measurements requirements when a standard setup is not used
- Table 14 – Required highest frequency for radiated measurement
- 6.5 Basic high-frequency emission limits [Go to Page]
- 6.5.1 EUT of categories C1 and C2
- Table 15 – Limits for mains terminal disturbance voltagein the frequency band 150 kHz to 30 MHz – Categories C1 and C2
- Table 16 – Limits for electromagnetic radiation disturbancein the frequency band 30 MHz to 6 000 MHz – Categories C1 and C2
- Table 17 – Limits of disturbance voltage on the power interface in a residential, commercial or light industrial location [Go to Page]
- 6.5.2 EUT of category C3
- Table 18 – Limits for mains terminal disturbance voltagein the frequency band 150 kHz to 30 MHz – Category C3
- 6.6 Engineering practice [Go to Page]
- 6.6.1 EUT of category C4
- Table 19 – Limits for electromagnetic radiation disturbancein the frequency band 30 MHz to 6 000 MHz – Category C3 [Go to Page]
- 6.6.2 General conditions
- 6.6.3 Filtering in IT power supply systems
- 6.6.4 Limits outside the boundary of an installation, for an EUT of category C4 – Example of propagation of disturbances
- Figure 11 – Propagation of disturbances
- Figure 12 – Propagation of disturbances in installation with an EUT rated > 1 000 V
- Table 20 – Limits for propagated disturbance voltage("outside" in a residential location)
- Table 21 – Limits for propagated disturbance voltage("outside" in a non-residential location)
- Table 22 – Limits for propagated electromagnetic disturbance above 30 MHz
- Table 23 – Limits for electromagnetic disturbance below 30 MHz
- Annex A (informative)EMC techniques [Go to Page]
- A.1 Application of PDSs and EMC
- A.2 Load conditions regarding high-frequency phenomena [Go to Page]
- A.2.1 Load conditions during emission tests
- A.2.2 Load conditions during immunity tests
- A.2.3 Load test
- A.3 Immunity to electromagnetic fields [Go to Page]
- A.3.1 Immunity to power frequency magnetic fields
- A.3.2 Immunity to high frequency conducted disturbances
- A.3.3 Immunity to high frequency fields
- A.4 High-frequency emission measurement techniques [Go to Page]
- A.4.1 Impedance/artificial mains network (AMN)
- A.4.2 Performing high-frequency in-situ emission tests
- A.4.3 Established experience with high power EUTs
- Annex B (informative)Low-frequency phenomena [Go to Page]
- B.1 Commutation notches [Go to Page]
- B.1.1 Evaluation conditions
- B.1.2 Occurrence – Description
- Figure B.1 – Typical waveform of commutation notches –Distinction from non-repetitive transient [Go to Page]
- B.1.3 Calculation
- B.1.4 Recommendations regarding commutation notches
- Table B.1 – Maximum allowable depth of commutation notches at the PC
- B.2 Definitions related to harmonics and interharmonics [Go to Page]
- B.2.1 General discussion
- Table B.2 – Recommended immunity requirements forcommutation notches on power ports of EUTs [Go to Page]
- B.2.2 Conditions of application
- Figure B.2 – PCC, IPC, installation current ratio and RSI
- Figure B.3 – PCC, IPC, installation current ratio and RSC
- B.3 Application of harmonic emission standards [Go to Page]
- B.3.1 General
- B.3.2 Public networks
- Figure B.4 – Assessment of the harmonic emission of an EUT
- Figure B.5 – Test set-up with mechanical load
- Figure B.6 – Test set-up with electrical load replacing the loaded motor
- Figure B.7 – Test set-up with resistive load [Go to Page]
- B.3.3 Summation methods for harmonics in an installation – Practical rules
- B.4 Installation rules – Assessment of harmonic compatibility [Go to Page]
- B.4.1 Low power industrial three-phase system
- Figure B.8 – Assessment of harmonic emission where EUT is used(apparatus, systems or installations) [Go to Page]
- B.4.2 Large industrial system
- Table B.3 – Harmonic current emission requirementsrelative to the total current of the agreed power at the PCC or IPC [Go to Page]
- B.4.3 Interharmonics and voltages or currents at higher frequencies
- B.5 Voltage unbalance [Go to Page]
- B.5.1 Origin
- B.5.2 Definition and assessment
- B.5.3 Effect on BDM/CDM/PDS/MTs
- B.6 Voltage dips – Voltage fluctuations [Go to Page]
- B.6.1 Voltage dips
- B.6.2 Voltage fluctuation
- Annex C (informative)Reactive power compensation – Filtering [Go to Page]
- C.1 Installation [Go to Page]
- C.1.1 Usual operation
- C.1.2 Power definitions under distorted conditions
- C.1.3 Practical solutions
- C.1.4 Reactive power compensation
- Figure C.1 – Reactive power compensation
- Figure C.2 – Simplified diagram of an industrial network
- Figure C.3 – Impedance versus frequency of the simplified network [Go to Page]
- C.1.5 Filtering methods
- Figure C.4 – Example of passive filter battery
- C.2 Reactive power and harmonics [Go to Page]
- C.2.1 Usual installation mitigation methods
- Figure C.5 – Example of inadequate solution in reactive power compensation [Go to Page]
- C.2.2 Other solutions
- Figure C.6 – VSI PWM active filter topologies
- Figure C.7 – Boost mode converter
- Figure C.8 – Front-end inverter system
- Annex D (informative)Considerations on high-frequency emission [Go to Page]
- D.1 User guidelines [Go to Page]
- D.1.1 Expected emission of BDM/CDM/PDS/MTs
- Figure D.1 – Conducted emission of various unfiltered EUTs [Go to Page]
- D.1.2 Guidelines
- Figure D.2 – Expected radiated emission of EUT up to rated voltage 400 V –Peak values normalised at 10 m
- D.2 Safety and RFI-filtering in power supply systems [Go to Page]
- D.2.1 Safety and leakage currents
- D.2.2 Safety and RFI-filtering in power supply systems isolated from earth
- Figure D.3 – Safety and filtering
- Annex E (informative)EMC analysis and EMC plan for EUTs of category C4 [Go to Page]
- E.1 General – System EMC analysis applied to EUTs [Go to Page]
- E.1.1 Electromagnetic environment
- Figure E.1 – Interaction between systems and EM environment [Go to Page]
- E.1.2 System EMC analysis techniques
- Figure E.2 – Zone concept
- Figure E.3 – Example of drive
- Table E.1 – EM interaction between subsystems and environment
- E.2 Example of EMC plan [Go to Page]
- E.2.1 Project data and description
- E.2.2 Electromagnetic environment analysis
- E.2.3 EMC analysis
- E.2.4 Establishment of installation rules
- E.2.5 Formal result and maintenance
- E.3 Example of supplement to EMC plan for particular application [Go to Page]
- E.3.1 Electromagnetic environment complementary analysis
- E.3.2 EMC analysis
- Table E.2 – Frequency analysis
- Bibliography [Go to Page]