599.061801Er – Movable Bridge Control System
Total Page:16
File Type:pdf, Size:1020Kb
ITEM 599.061801ER – MOVABLE BRIDGE CONTROL SYSTEM DESCRIPTION 1.01 GENERAL REQUIREMENT A. This section includes general requirements for supply, delivery, storage, installation, testing and commissioning of the Control System required under the scope of the contract. B. Provide supervision, labor, and assistance to manufacturer’s field representative and/or technical directors for equipment to be installed as a part of this Contract. C. The Contractor shall provide service of qualified system integration company to develop and produce substantially completed electrical installation shop drawings as integrated system for Engineer’s review and approval. The substantially completed installation shop drawings shall be developed based on the final shop drawings of the actual equipment procured. The substantially completed installation shop drawings shall include layout/assembly/installation drawings of equipment, components terminal boxes and terminations drawings, schematic diagrams, point-to-point interconnection wirings with cable tags and termination identification for field installation. The Contractor shall coordinate all activities required to produce the substantially completed installation shop drawings. D. The design drawings of the control system are intended to convey functional and performance requirements of the movable bridge control system. The design drawings of the control system does not show all of the required components and circuit wiring interconnections required to provide a complete and fully function bridge control system. The contractor shall provide a fully integrated, complete automation control system, fully programmed (in terms of automation, control logic, operator interface, alarm and events logging) and ready for proper operation of the movable bridge. The supply shall be complete and shall include all equipment and components, system interconnections, configuration and software programming necessary to guarantee the proper control of the movable bridge from operator control panel and/or HMI. E. The control system equipment and components selection, system configuration, control panel(s) design, electrical shop drawings and schematic diagrams, control system programming (in terms of automation, control logic, operator interface, alarm and events logging) and integration shall be performed by the Control System VENDOR’s application engineer(s) to meet all of the system performance requirements. F. The requirements of other related Special Specification sections shall also apply for installation and coordination of work. 1.02 PERFORMANCE REQUIREMENTS A. The control system shall be designed, configured, and programmed to perform the functions as described and illustrated in the design drawings and in the Special Specifications. Erie County Page 1 of 82 01/31/2020 ITEM 599.061801ER – MOVABLE BRIDGE CONTROL SYSTEM B. The control system shall provide be provided with the following redundancy: 1. The control system shall have a redundant controllers and associated programs. Failure of one controller shall not render the bridge inoperative. Redundant I/O are not required. 2. The controller shall have redundant power supply. 3. The bridge span leaves can be control from the HMI screens located on the operator control console in each of the tower. The HMI control screens shall be programmed and configured the same way. 4. The control system I/O’s shall be segregated for each set of drive-motor such that the loss of any I/O module shall not render more than one set of drive-motor to be inoperative. The control system shall allow selection of an alternate set of drive-motor and be able to operate the bridge. C. The requirements contained in other sections of the Special Specifications shall also apply for installation and coordination of work. 1.03 REFERENCES A. Electrical systems shall be engineered, manufactured and installed in accordance with the National Electrical Codes. The design and engineering of the electrical installation shall satisfy all statutory requirements of the national and/or local authorities of the country in which the electrical installation will be located. The electrical installation shall be suitable for the site conditions as specified. Where necessary, special attention shall be paid to the selection and installation of electrical equipment suitable for seismic conditions. Where relevant, the specific publications are referenced herein. B. The following documents form part of the Special Specification to the extent stated. Where differences exist between codes and standards, the one affording the greatest protection shall apply. Unless otherwise noted, the referenced standard edition is the current one at the time of commencement of the work: 1. Occupational Safety and Health Administration – OSHA 2. The American Association of State Highway and Transportation Officials - AASHTO 3. National Fire Protection Association – NFPA ANSI/NFPA 70 - National Electrical Code ANSI/NFPA 70B - Recommended Practice for Electrical Equipment Maintenance ANSI/NFPA 70E - Standard for Electrical Safety in the Workplace ANSI/NFPA 99 - Standard for Healthcare Facilities Erie County Page 2 of 82 01/31/2020 ITEM 599.061801ER – MOVABLE BRIDGE CONTROL SYSTEM ANSI/NFPA 101 - Life Safety Code ANSI/NFPA 110 - Emergency and Standby Power Systems ANSI/NFPA 780 - Installation of Lightning Protection Systems 4. Institute of Electrical and Electronic Engineers – IEEE ANSI/IEEE C2 - National Electrical Safety Code ANSI/IEEE 43 - IEEE Recommended Practice for Testing Insulation Resistance of Rotating Machinery ANSI/IEEE 48 - IEEE Standard Test Procedures and Requirements for Alternating- Current Cable Terminations 2.5 kV through 765 kV IEEE 81 - IEEE Guide for Measuring Earth Resistivity, Ground Impedance, and Earth Surface Potentials of a Ground System Part I: Normal Measurements IEEE 100 - The Authoritative Dictionary of IEEE Standards Terms IEEE 400 - IEEE Guide for Field Testing and Evaluation of the Insulation of Shielded Power Cable Systems IEEE 519 - IEEE Recommended Practice and Requirements for Harmonic Control in Electric Power Systems IEEE 1584 - IEEE Guide for Performing Arc-Flash Hazard Calculations IEEE 1584a - IEEE Guide for Performing Arc-Flash Hazard Calculations – Amendment 1 ANSI/IEEE C37.90.1: Standard Surge Withstand Capability (SWC) Tests for Protection Relay Systems. ANSI/IEEE C37.90.2: Trial Use Standard Withstand Capability of Relay Systems to Radiated Electromagnetic Interference from Trans-receivers. 5. International Electrical Testing Association – NETA ANSI/NETA ETT - Standard for Certification of Electrical Testing Technicians ANSI/NETA ATS - Acceptance Testing Specifications for Electrical Power Equipment and Systems 6. National Electrical Manufacturers Association – NEMA Erie County Page 3 of 82 01/31/2020 ITEM 599.061801ER – MOVABLE BRIDGE CONTROL SYSTEM NEMA AB4 - Guidelines for Inspection and Preventive Maintenance of Molded-Case Circuit Breakers Used in Commercial and Industrial Applications ANSI/NEMA C84.1 - Electrical Power Systems and Equipment Voltage Ratings (60 Hz) NEMA MG1 - Motors and Generators AB-1: Molded Case Circuit Breakers ICS-1: General Standards for Industrial Control and Systems ICS-2: Standards for Industrial Control Devices, Controllers and Assemblies ICS-4: Terminal Blocks for Industrial Use ICS-6: Enclosures for Industrial Controls and Systems 7. International Society of Automation (ISA): 1. ANSI/ISA-50.00.01: Compatibility of Analog Signals for Electronic Industrial Process Instruments 2. ANSI/ISA-51.1: Process Instrumentation Terminology 3. ANSI/ISA -18.2 – Management of Alarm Systems for the process Industries (Article 11 – HMI Design for Alarm Systems) 8. International Electrotechnical Commission (IEC) 1. IEC 61131 Program languages for PLC based systems 2. IEC 61508 Functional Safety of Electrical/Electronic/Programmable Electronic Safety-related Systems 3. IEC 61000 series Electro Magnetic Compatibility (EMC) 1.04 SUBMITTALS A. Shop Drawings: 1. The Contractor shall submit copies of vendor, producer or manufacturer data for materials, devices and subsystems or standard or proprietary products. These shall include design and installation shop drawings, catalog cuts, specifications, testing requirements, and installation instructions for the following items, but not excluding other items or materials not specifically mentioned herein. Product Data: a. Bridge Operator’s Control Console Erie County Page 4 of 82 01/31/2020 ITEM 599.061801ER – MOVABLE BRIDGE CONTROL SYSTEM b. Bridge Machinery Control Panel c. Adjustable Speed Drives d. Motor Starter/Controller e. Span Drive Motor f. Motorized Brakes g. Limit Switches h. Inclinometers i. Resolvers j. Absolute Encoders k. Over-speed Switches l. Uninterruptible Power Supply (UPS) m. Schematic wiring diagrams n. Package control system architecture o. Bill of material p. General arrangement drawings q. Wiring Diagram: cross wiring diagrams from field terminal strip to intrinsically safe barrier (if applicable), terminals etc. (drawings and database format - Excel) r. System cable schedule(s) including cable number, number of wire, wire size, etc. s. Input/Output (I/O) list (with indication of range, unit, alarm and safety thresholds) t. Functional description all the equipment included in the package u. Product specifications of all control equipment included in the package v. Control logic diagrams (open and closed control loops, automatic sequences, functional groups, interlocks) covering all the equipment