1. Manuals
  2. Brands
  3. Delta Manuals
  4. Water Filtration Systems
  5. PQC Series
  6. User manual

Delta PQC Series User Manual

Fixed type active power filter
Hide thumbs Also See for PQC Series:
Table of Contents

Advertisement

Quick Links

Download this manual
The power behind competitiveness
Delta PQC Series
Fixed Type Active Power Filter
User Manual
www.deltapowersolutions.com

Advertisement

Table of Contents
loading

Related Manuals for Delta PQC Series

Summary of Contents for Delta PQC Series

  • Page 1 The power behind competitiveness Delta PQC Series Fixed Type Active Power Filter User Manual www.deltapowersolutions.com...
  • Page 2 (“Manual”), including but not limited to the contents, information, and figures are solely owned and reserved by Delta Electronics Inc. (“Delta”). The Manual can only be applied to the operation or the use of this product. Any disposition, duplication, dissemination, reproduction, modification, translation, extraction, or usage of this Manual in whole or in part is prohibited without the prior written permission of Delta.

  • Page 3: Table Of Contents

    Table of Contents Table of Contents Chapter 1 : Important Safety Instructions ------------------------------------------1 1.1. Safety Precautions ------------------------------------------------------------------ 1 1.2. Wiring Warnings --------------------------------------------------------------------- 1 1.3. Usage Warnings --------------------------------------------------------------------- 2 1.4. Storage Precautions ---------------------------------------------------------------- 2 1.5. Symbols -------------------------------------------------------------------------------- 2 Chapter 2 : Introduction ------------------------------------------------------------------3 Product Introduction ---------------------------------------------------------------- 3 APF Series Product Category ---------------------------------------------------- 4 Functions &...
  • Page 4 Chapter 6 : Maintenance --------------------------------------------------------------- 32 Chapter 7 : Troubleshooting ---------------------------------------------------------- 33 Chapter 8 : Warranty --------------------------------------------------------------------- 34 PQC Series Active Power Filter...

  • Page 5: Chapter 1 : Important Safety Instructions

    Chapter 1 Important Safety Instructions Chapter 1 : Important Safety Instructions 1.1. Safety Precautions The active power filter (‘APF’) is designed for industrial applications. It shall be connected with a power grid system and in parallel with harmonic sources (i.e. nonlinear loads) as a means to control harmonics.

  • Page 6: Usage Warnings

    1.5. Symbols Item Symbol Meaning Phase R of three-phase power supply Phase S of three-phase power supply Phase T of three-phase power supply Neutral line Main grounding terminal E.P.O key Terminal board Circuit breaker Auxiliary switch PQC Series Active Power Filter...

  • Page 7: Chapter 2 : Introduction

    Chapter 2 Introduction Chapter 2 : Introduction Product Introduction The active power filter ('APF'), a harmonic compensator for the three-phase power grid, is applied to the harmonic control of the power grid. Features of the device are shown as below: Compensates a wide range of harmonic frequency and any randomly specified harmonic.

  • Page 8: Apf Series Product Category

    The APF series product includes the fixed-type module and the LCM. Table 2-1 lists the fixed- type module’s model, capacity and wiring system, as well as the LCM’s model information. Table 2-1: PQC Series APF_ Fixed-type Module & LCM Specifications Product...
  • Page 9 Chapter 2 Introduction The module is available in two wiring modes, i.e. 3P3W and 3P4W, and is available in three specifications in terms of the output current, i.e. 50A, 75A and 100A. The 3P4W module shall be connected to the neutral line, and it is able to compensate the current of neutral line, including zero sequence fundamental current and 3 harmonic current;...

  • Page 10: Functions & Features

    User-friendly interface (in both Chinese and English): event log, automatic fault alarm, alarm history and other parameter setting functions. Complete functions: automatic self-checking start, settable soft start time, emergency stop (E.P.O.), etc. PQC Series Active Power Filter...

  • Page 11: Mechanism & Appearance

    Chapter 2 Introduction Mechanism & Appearance 2.4.1 LCM (Liquid Crystal Monitor) ON/OFF NORMAL STANDBY ENTER FAULT DOWN (Figure 2-4: LCM_ Front View) Item Name Description NORMAL LED (green) Illuminates when the APF system is normal. STANDBY LED (yellow) Illuminates when the APF system is in standby status. FAULT LED (red) Illuminates when the APF system has abnormalities.

  • Page 12: Appearance & Dimensions Of The Power Module

    The communication interface between the LCM and the DATABUS fixed-type module. RS232 The standard RS232 interface. 2.4.2 Appearance & Dimensions of the Fixed-type Module         (Figure 2-6: External View of the Fixed-type Module) PQC Series Active Power Filter...
  • Page 13 Chapter 2 Introduction Rear View_400V Module Rear View_690V Module (Figure 2-7: Rear View of the Fixed-type Module) Item Name Description DC Fans DC fans for heat dispersion. Emergency power off button. Press it to shut down the device E.P.O Button and release it to switch on the device.

  • Page 14: Package Inspection

    For connecting 230V auxiliary power. Terminals NOTE: Since the DATABUS port is provided with insulation isolation, it is safe to touch it. Table 2-2: PQC Series APF_ Fixed-type Module Dimensions & Weight Model Dimensions (W×D×H) Weight PQCA-400-50-50FM3 440 x 522 x 174 mm...
  • Page 15 Chapter 2 Introduction 4. Please see the tables below for the standard accessories of the fixed-type and the LCM. 5. If any damage is found, please contact your supplier. 6. To return goods, please use the original packing material to pack the fixed-type module, the LCM and all standard accessories.

  • Page 16: Chapter 3 : Installation And Wiring

    8. The device is equipped with cooling fans, and is designed with air inlet in the front and air outlet at the back; thus, it is recommended to leave at least a 500mm space both at the front and the back for ventilation purpose. Figure 3-1 and Figure 3-2 illustrate the air inlet PQC Series Active Power Filter...
  • Page 17 Chapter 3 Installation and Wiring & outlet schematic diagrams of the fixed-type module and system cabinet. 9. Every module and system cabinet have their minimum vent flow requirements, which shall be met to guarantee the normal cooling of the device. The air must be properly cooled and treated to be free of conductive particles, heavy dust or hazardous gas before being fed into the device through the air inlet.

  • Page 18: Fixed-Type Module

    Fixed-type Module Structure & Wiring 3.3.1 Fixed-type Module Structure (Figure 3-3: Side View of the Fixed-type Module) PQC Series Active Power Filter...
  • Page 19 Chapter 3 Installation and Wiring Fixed-type module installation dimensions diagram (three sizes, 400V below 75A (includ- ing) module, 400V 100A module and 690V 100A module). 174 mm 490 mm 4-M6 screw hole (used for fastening the module into the system cabinet) 440 mm 465 mm (Figure3-4: Installation Dimensions Diagram_ 400V below 75A (including) Module)
  • Page 20 605 mm 652 mm 220 mm 4-M6 screw hole (used for fastening the module into the system cabinet) 630 mm (Figure 3-5: Installation Dimensions Diagram_ 400V 100A Module) PQC Series Active Power Filter...
  • Page 21 Chapter 3 Installation and Wiring 605 mm 652 mm 270 mm 4-M6 screw hole (used for fastening the module into the system cabinet) 630 mm (Figure 3-6: Installation Dimensions Diagram_ 690V 100A Module)

  • Page 22: Lcm Structure

    (packed in the LCM package) to connect the LCM’s DATABUS port and the fixed-type module’s communication terminals. 4-M5 fastening screws 297 mm 272.4 mm (Figure 3-7: LCM Structure and Dimensions) 275 mm (Figure 3-8: Mounting Hole Dimensions of the LCM) PQC Series Active Power Filter...

  • Page 23: Wiring Of The Fixed-Type Module

    Chapter 3 Installation and Wiring 3.3.3 Wiring of the Fixed-type Module 1. Before connecting the cables or electronics, please be sure to cut off the input power of the fixed-type module to avoid accidents. 2. The fixed-type module must be grounded properly to avoid any possible damage caused by current leakage.
  • Page 24 105 ℃ are suggested) tance up to (70 ℃ ) (70 ℃ ) (70 ℃ ) PE (protective earthing) (Cables with temperature resis- 16mm 25mm 35mm tance equal to those of R/ S/ T/ N cables are suggested) PQC Series Active Power Filter...
  • Page 25 The sampling CT installed inside the customer’s power distribution unit can be connected with the system cabinet via the system cabinet’s terminals. For installation location and quantity of the sampling CT, please contact Delta service personnel. A-phase B-phase sampling CT...
  • Page 26 The LCM connection wire (packed in the LCM package) is part of the secondary circuit, and shall be kept an insulation distance no less than 5.5mm from the primary circuit of the main power. (Figure 3-12: Fixed-type Modules & System Cabinet Installation Diagram) PQC Series Active Power Filter...
  • Page 27 The sampling CT installed inside the customer’s power distribution unit can be connected with the system cabinet via the system cabinet’s terminals. For installation location and quantity of the sampling CT, please contact Delta service personnel. A-phase sampling CT B-phase...
  • Page 28 Please see Figure 3-15. The module supporting panels can be installed on the right and left side of the non-standard cabinet. (Figure 3-15: Fixed-type Module Installation Step 2) PQC Series Active Power Filter...
  • Page 29 Chapter 3 Installation and Wiring 3) Install the fixed-type modules on the module supporting panels. Please see Figure 3-16. Install the fixed-type modules on th module supporting panels. (Figure 3-16: Fixed-type Module Installation Step 3)

  • Page 30: Ct Installation & Wiring For Current Detection Of Harmonic Source

    The phase sequences of the detection signal of the CTs must not be exchanged. 1. The secondary output S1 of CT for R-phase detection must be connected to the ter- minal board XT-1, and the S2 outgoing line must be connected to the terminal board XT-4. PQC Series Active Power Filter...
  • Page 31 Chapter 3 Installation and Wiring 2. The secondary output S1 of CT for S-phase detection must be connected to the ter- minal board XT-7, and the S2 outgoing line must be connected to the terminal board XT-10. 3. The secondary output S1 of CT for T-phase detection must be connected to the ter- minal board XT-13, and the S2 outgoing line must be connected to the terminal board XT-16.

  • Page 32: Chapter 4 : Apf Operation Procedure

    If several system cabinets are connected in parallel and the communication lines are in- terlinked, make sure the ID of all modules are not repeated, and the terminal resistance DIP switch of the module which locates the furthest from the LCM is set to the upper posi- tion. PQC Series Active Power Filter...

  • Page 33: Start-Up Procedures

    Chapter 4 Operation Modes The ID of all modules are not repeated. The module quantity and compensation capacity are confirmed. The connections on the rear panel are made properly. The connections of the LCM communication ports are made properly. Close the front door. Start-up Procedures 1.

  • Page 34: Chapter 5 : Lcm Display And Settings

    Displays the real-time fault message of the system. Displays the time of the system. Displays the system functions (C: Compensator/ S: Harmonic Source). Displays the system wiring mode (three-phase three-wire/ three-phase four-wire) Displays the system operating status (running/ stop). PQC Series Active Power Filter...

  • Page 35: Lcm Display Hierarchy

    Chapter 5 LCM Display and Settings LCM Display Hierarchy (Fig. 5-2: LCM Display Hierarchy)
  • Page 36 3 months). Regular inspection of the APF: please contact service personnel for maintenance of the APF (ev- ery 6 months). PQC Series Active Power Filter...
  • Page 37 Chapter 7 Troubleshooting Chapter 7 : Troubleshooting If any fault message is found,please refer to the table below for the corresponding solution. Fault Item Possible cause Solution message 1. Check the communication lines for 1. The communication lines are not reliable connection.
  • Page 38 The User Manual must be carefully followed. Seller makes no representation or warranty as to the suitability or fitness of this product for any specific application. No. 501323280101 Version : V 1.1 Release Date : 2017_02_10 PQC Series Active Power Filter...
  • Page 40 5013232801...

This manual is also suitable for:

Pqca-400-50-50fm3Pqca-400-50-50fm3 4Pqca-400-75-75fm3Pqca-400-75-75fm3 4Pqca-400- 100-100fm3Pqca-400-100-100fm3 4 ... Show all

Table of Contents