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REVCON RHF-Active Series Product Manual

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Product manual
Harmonic Filter RHF-Active
Nominal Current
Nominal Voltage
15A, 35A, 55A, 100A
380V -- - 480V (50Hz / 60Hz)
Version 3/2021

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Summary of Contents for REVCON RHF-Active Series

  • Page 1 Product manual Harmonic Filter RHF-Active Nominal Current 15A, 35A, 55A, 100A Nominal Voltage 380V -- - 480V (50Hz / 60Hz) Version 3/2021...

  • Page 3: Table Of Contents

    Content Content 1. Important Information .................. 5 1.1 About the manual........................5 1.2 Terms and definitions ........................ 5 1.3 Type code ..........................6 1.4 Name plate ..........................6 1.5 Legal regulations ........................7 2. Safety precautions ..................8 2.1 What this chapter contains ......................8 2.2 Safety definitions and warning symbols ..................
  • Page 4 Content 5.2.1 Mechanical installation ......................23 5.3 Electrical wiring 15A, 35A, 55A, 100A: A) 3W3P ................24 B) 4W3P ............................25 5.3.1 LED status display ........................27 5.3.2Output relays (100A only) .......................28 5.3.3 Input relays (100A only) ......................29 5.3.4 485 Communication (100A only) ....................30 5.3.5 Current transformer wiring (all sizes) ..................31 5.3.6 RHF-Active in parallel wiring ....................32 5.3.7 Selection of current transformers ..................32...
  • Page 5 Content 8.1 What this chapter contains .......................47 8.2 Typical errors and repairs ......................47 9. Revcon ......................48 Revcon Product Overview ....................48 Revcon Contact ........................49 User manual RHF-Active...

  • Page 6: Important Information

    All persons who work on and with the filter module REVCON RHF-Active must have accessible the operating instructions, or the equal chapters of the operating instructions for other with this option equipped REVCON products available.

  • Page 7: Type Code

    ③ ④ ⑤ ⑥ ⑦ Code detaillied designation Detailed signification Short form ① Product designation RHF: Revcon Harmonic Filter ② Product type Product type Active: Active Harmonic Filter ③ Nominal current Nominal current 100: 100Ampere ④ Voltage class Voltage class...

  • Page 8: Legal Regulations

    1. Important Information 1.5 Legal regulations Marking Name plate CE-marking Manufacturer/Seller  Conformable ELTROPLAN-REVCON Filter modules REVCON RHF- Active are clearly marked by the to EG directive “low-voltage“ Edisonstraße 3 content of the nameplate D-59199 Bönen    ...

  • Page 9: Safety Precautions

    2. Safety precautions 2. Safety precautions 2.1 What this chapter contains Please read this manual carefully and follow all safety precautions before moving, installing, operating and servicing the RHF-Active Filter, if ignored, physical injury or death may occur, or damage may occur to the devices. If any physical injury, death, or damage to the devices occurs for ignoring to the safety precautions in the manual, our company will not be responsible for any damages and we are not legally bound in any manner.

  • Page 10: Safety Definitions And Warning Symbols

    2. Safety precautions 2.2 Safety definitions and warning symbols All Safety definitions have a uniform layout: The pictogram shows the kind of danger The signal word characterizes the severeness of danger The note describes the danger and suggest how to avoid the danger. Signal Word Mot de signal Note Noter...
  • Page 11 2. Safety precautions Safety and application notes for drive systems (following Low Voltage Directive 2006/95/EG) General Erection During operation, filter modules may have, according to their The modules must be erected and cooled according to the type of protection, live, bare, in some cases also movable or regulations of the corresponding documentation.

  • Page 12: General Safety Information

     Use the drive system only in flawless condition.   Modifications of the filter modules without consultation of a REVCON -technician are not allowed generally .  The warranty given by us expires, if the unit is modified or (even partially) dismantled or if it is used in contradiction to our instructions.
  • Page 13 2. Safety precautions connected components, especially electronic units like controllers and filter modules. Stop! Undisturbed and safe operation of the filter module is possible only if the hints of this STOP instruction are observed. If they are not observed, in some cases malfunctions and damages may occur: ...

  • Page 14: Safety Responsible Persons

    2. Safety precautions 2.4 Safety responsible persons Operator  The operator is any natural or legal person who is using the system or let someone use the system.  The operator and / or the safety responsible person must take care for: ...

  • Page 15: Fast Start

    3. Fast start 3. Fast start 3.1 What this chapter contains This chapter describes the basic guidelines for installation and commissioning of RHF-ACTIVE, which should be observed for fast and easy usage. 3.2 First check when unpacking Please check the goods during and immediately after receipt on the following characteristics: Please check the packaging for intactness and dryness.

  • Page 16: Check Of The Installation

    3.6 Simplified commissioning The REVCON RHF-ACTIVE is a largely automated product for reduction of harmonics. Complete the simplified commissioning as described below BEFORE first usage: Check all parameters of the monitoring system on your computer...

  • Page 17: Product-Overview

    4. Product-Overview 4. Product-Overview 4.1 What this chapter contains This chapter describes the function principle, the characteristics of the product and dimensions. 4.2 Function principle: The following drawings show the principle, simplified setup fo active harmonic filters. Topology of RHF-Active 15-55A Topology of RHF-Active 100A User manual RHF-Active...

  • Page 18: Product-Characteristics A) 15A

    4. Product-Overview 4.3 Product-characteristics A) 15A General Data Mains voltage 380-480V (+10% / -15%) Network type 3 phase with/ without neutral 3P4W/3P3W Nominal current 15 A Colour white Electrical data Mains frequency 50Hz / 60Hz (5Hz) Harmonic compensation 1.-60. Harmonic Response time 20µs Full response time...
  • Page 19 4. Product-Overview B) 35A General Data Mains voltage 380-480V (+10% / -15%) Network type 3 phase with/ without neutral 3P4W/3P3W Nominal current 35 A Colour white Electrical data Mains frequency 50Hz / 60Hz (2Hz) Harmonic compensation 1.-60. Harmonic Response time 20µs Full response time Filter performance...
  • Page 20 4. Product-Overview C) 55A General Data Mains voltage 380-480V (+10% / -15%) Network type 3 phase with/ without neutral 3P4W/3P3W Nominal current 55 A Colour White Electrical data Mains frequency 50Hz / 60Hz (5Hz) Harmonic compensation 1.-60. Harmonics Response time 20µs Full response time Filter performance...
  • Page 21 4. Product-Overview D) 100A General Data Mains voltage 380-415V (+10% / -15%) Network type 3 phase with/ without neutral 3P4W/3P3W Nominal current 75 / 100A Colour Grey Electrical data Mains frequency 50Hz / 60Hz (5Hz) Harmonic compensation 1.-50. Harmonic Response time 80µs Full response time 10ms...

  • Page 22: Installation Instructions

    5. Installation instructions 5. Installation instructions 5.1 What this chapter contains This chapter describes mechanical and electrical installation. 5.2 Mechanical drawings A) 15A: User manual RHF-Active...

  • Page 23: B) 35A + C) 55A

    5. Installation instructions B) 35A + C) 55A: User manual RHF-Active...

  • Page 24: Mechanical Installation

    5. Installation instructions D) 100A: 5.2.1 Mechanical installation For safe and undisturbed operation, it is mandatory to follow those instructions for mechanical installation: 1. Clearance between RHF-Active and other components like chokes, cabinet walls, drives: ≥100mm in horizontal (left/right) and ≥100mm in vertical direction (bottom) 2.

  • Page 25: Electrical Wiring 15A, 35A, 55A, 100A: A) 3W3P

    5. Installation instructions 5.3 Electrical wiring 15A, 35A, 55A, 100A: A) 3W3P User manual RHF-Active...

  • Page 26: B) 4W3P

    5. Installation instructions B) 4W3P User manual RHF-Active...
  • Page 27 5. Installation instructions Remarks: Routing of wires: The wires between RHF-Active and current transformers must be twisted pair cables. A correct function is only possible if the wiring matches exact the diagram below. If wires are interchanged, the harmonics will not be reduced but amplified. To avoid interchanging of wires it is strongly recommended not to use any wire colour twice.

  • Page 28: Led Status Display

    5. Installation instructions 5.3.1 LED status display Green: Operation Red: Error Flashing: Standby Green means normal operation , red means error, flashing means standby. User manual RHF-Active...

  • Page 29: 2Output Relays (100A Only)

    5. Installation instructions 5.3.2Output relays (100A only) Terminal label Function Normal Open Contact Relay 1, Normal Open, DC, Capacity: 8A/250VAC OUT1 Relay 2, Normal Open, DC, Capacity: 8A/250VAC OUT2 Relay 3, Normal Open, DC, Capacity: 8A/250VAC OUT3 Relay 4, Normal Open, DC, Capacity: 8A/250VAC OUT4 Relay 5, Normal Open, DC, Capacity: 8A/250VAC OUT5...

  • Page 30: Input Relays (100A Only)

    5. Installation instructions 5.3.3 Input relays (100A only) Function：Reserved for complex applications, IN1+ to IN5+ are DC+, IN1- to IN5- are DC-; It is recommended to use a DC-voltage of 10 ~ 24V DC. Terminal label Function IN1+ IN1+ for DC +, IN1- for DC-, recommended input voltage range: 10 ~ 24V DC IN1- IN2+...

  • Page 31: 485 Communication (100A Only)

    5. Installation instructions 5.3.4 485 Communication (100A only) 485- 485+ Terminal label Function 485+ 485 Interface for remote control by a computer. A standard-485- communikation interface requires screened or twisted wires. If the 485- wire length exceeds 1m, GND must be connected. Wiring example: User manual RHF-Active...

  • Page 32: Current Transformer Wiring (All Sizes)

    5. Installation instructions 5.3.5 Current transformer wiring (all sizes) CT_C GND CT_B GND CT_A Terminal label Function / Terminal CT_A CT S1 in Phase A（L1） CT S2 in Phase A (L1.1) CT_B CT S1 in Phase B（L2） CT S2 in Phase B (L2.1) CT_C CT S1 in Phase C（L3）...

  • Page 33: Rhf-Active In Parallel Wiring

    5. Installation instructions 5.3.6 RHF-Active in parallel wiring RHF-Active may be connected in parallel without limitation to achieve higher power ratings. It is necessary to adjust the related parameters in the software and do adopt the wiring of the current transformers. Phase A (L1) is used for reference for the other phases.

  • Page 34: Epo And Rhf-Active Id (All Sizes)

    5. Installation instructions 5.3.9 EPO and RHF-Active ID (all sizes) ID_DS Terminal label Function EPO connection for usage as part of EMERGENCY OFF line. If the contact to be wired here is closed, the EMERGENCY OFF function is active. Adjustment of the ID of the RHF-ACTIVE. This is required for ID_DS correct software function if several modules are connected to the same interface of one computer...

  • Page 35: Input And Output Interface (15-55A Only)

    Reserved CAN communication. To improve communication, connect both CAN_R terminals by a 120Ω resistor. 5.3.11 Input and output interface (15-55A only) Terminal label Function IN1+ for DC +, recommended input voltage range: 10 ~ 24V DC IN2+ for DC +, recommended input voltage range: 10 ~ 24V DC GND_O Common ground for DC input...

  • Page 36: Supervision- And Control Software

    6. Supervision- and control software 6. Supervision- and control software 5.1 What this chapter contains This chapter contains guidelines for using the supervision and control software. There are hints how to check the parameters before commissioning and how to optimize them during operation. 6.2 Introduction in the system There are two versions of the software: Software-Version...

  • Page 37: Home

    6. Supervision- and control software 6.2.2 Home The home screen will be shown: Home: Information concerning grid and load are shown. The three buttons at the bottom are used to start, stop and reset the RHF-Active. User Set: All parameters can be read and modified. DATA: Displays grid voltage and current (each RMS, frequency and THD of all active wires), load current (each RMS, frequency and THD of all active wires), power (each apparent, active, reactive and power factor), load current of the inverter (RMS, load rate, choke current) and the...

  • Page 38: Initialize Communication

    6. Supervision- and control software 6.2.3 Initialize communication When computer and RHF-Active are connected the first time, it is necessary to set the communication parameters. Thereto click on „User Set“, then „Comm“ and start „PortCheck“: The drop down list offers the available ports. Choose one of them. Adjust the transmission speed in accordance to the list below: Software-Version Suitable for...

  • Page 39: System Configuration

    6. Supervision- and control software 6.2.4 System configuration Overall there are seven pages for adjustment of parameters. Page Content (Adjustment of…) Module Phase angle Odd harmonics Even harmonics Sensor-calibration Trouble shooting communication The description of page 7 „Communication“ is part of in chapter 6.2.3. All others can be found in the following: User manual RHF-Active...

  • Page 40: Device

    6. Supervision- and control software 6.2.4.1 Device This page shows the following adjustments: Name Description Compensate Mode of compensation: priority H: only Harmonic compensation HR: compensation of harmonics and reactive power, whereas harmonic compensation has priority. HRU: compensation of harmonics, reactive power and phase unbalance, whereas harmonic compensation has priority.
  • Page 41 6. Supervision- and control software Manuel: At voltage recovery the start of the module must be initiated manually The default setting is „Manual Grid Voltage Grid voltage. The default setting is 380V (fits also for 400V).Alternatively 480V can be chosen. CT Line Connection type of current transformers.

  • Page 42: Angle_Coeff

    6. Supervision- and control software 6.2.4.2 Angle_Coeff The angle coefficient of can compensate deviation of current transformers. Name Description Fundamental Angle Set value range -99.99 to 99.99 Phase A Angle Set value range -99.99 to 99.99 Phase B Angle Set value range -99.99 to 99.99 Phase C Angle Set value range -99.99 to 99.99 Angle...

  • Page 43: Odd_Coeff

    6. Supervision- and control software 6.2.4.3 Odd_Coeff The odd coefficient can compensate characteristics of the grid on site: Name Description Compensation rate1st – 59th 1-31 Set value range 0.01 to 1.0 The default value is 1.0. 6.2.4.4 Even_Coeff The even coefficient can compensate characteristics of the grid on site:: Name Description Compensation rate 2nd –...

  • Page 44: Calibration

    6. Supervision- and control software 6.2.4.5 Calibration This page defines the calibration of external and internal sensors (current and voltage transformers). This adjustment is done in factory and must not be changed without manufacturer’s acknowledgment. User manual RHF-Active...

  • Page 45: Debug

    6. Supervision- and control software 6.2.4.6 Debug This page defines the internal variables of the RHF-Active (among other purposes for trouble shooting). This adjustment is done in factory and must not be changed without manufacturer’s acknowledgment. 6.2.4.7 Communication Parameter Refer to chapter 6.2.3. User manual RHF-Active...

  • Page 46: Data

    6. Supervision- and control software 6.2.5 Data The “Data” pages show electrical values of the system. Based on the data from the “Home” page, also Voltage vs time and current vs. time are displayed. 6.2.6 Procedure to power on 1. Connect the RHF-Active with the PC 2.

  • Page 47: Maintenance And Check Of Hardware

    7. Maintenance and check of hardware 7. Maintenance and check of hardware 7.1 What this chapter contains This chapter contains instructions for predictive maintenance of the RHF-Active. 7.2 Periodicity of maintenance When installed in an appropriate environment the RHF-Active required minimal maintenance. The recommended maintenance is listed below.

  • Page 48: Error Description And Repair

    8. Error description and repair 8. Error description and repair 8.1 What this chapter contains This chapter describes known issues and their solving. 8.2 Typical errors and repairs Error cause repair RHF-Active wrong Current transformer Check wiring and polarity compensation (THDI System settings Check transformer ratio rises)

  • Page 49: Revcon

    7. REVCON RHF-A/B Revcon Passive Harmonic filter. Reduces the harmonic distortion of a drive to <5% or All products are available for 400V line voltage, the most also for 230V, 400V, 460V, 500V, 600V and 690V! According to the product power from 4 to 440kW can be transmitted, whereby...

  • Page 50: Revcon Contact

    9. Revcon Revcon Contact Eltroplan-REVCON Elektrotechnische Anlagen GmbH Edisonstraße 3 D-59199 Bönen Phone +49 (0)2383 920 22 22 +49 (0)2383 920 22 66 E-Mail info@REVCON.de www.REVCON.de User manual RHF-Active...

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