Battery System Sample Clauses
Battery System. The newly proposed recloser shall be equipped by Interconnection Customer with integral, manufacturer-provided batteries for open and closing energy. However, the remainder of the battery support throughout the entire electrical generation and relaying systems throughout the plant shall be provided in detail, along with alarm drawings and an explanation of the various alarms and the conditions by which they alarm. Relay power and tripping power is required to be from a DC source. The AC source for battery power is typically required to be powered from a source located on the utility side of the customer high side three phase interrupting device. The design of the facility is to be such that it incorporates fail safe provisions to provide for tripping the generation from the EPS for loss or degradation of DC to protective relays, loss of protective relay power supplies, and loss or degradation of tripping power to the required interrupting devices. A review of the single line diagram does show multiple sources to the AC power panels including a backup generator. The one-line diagram does not show the source of the battery charging circuit. The one-line diagram does not show that a fail-safe design is being provided. These features shall be clearly demonstrated on the future Stage B technical submittals to be provided to the Connecting Transmission Owner. Battery system maintenance records shall be provided to the Connecting Transmission Owner for their review. Where no such recent maintenance records exists, the battery system shall be tested and certified by a qualified third party contractor. Battery chargers shall also be reviewed and confirmed for adequacy and suitability to the existing battery supply system.
Battery System. The exiting battery system is adequate to accommodate interconnection of the Small Generating Facility. However, to make space in the control enclosure for the protection modifications, the battery system shall be relocated to an outdoor battery cabinet with AC and DC panels. The new battery cabinet shall be approximately 84” x 114”.
Battery System. The battery system must be supplied with the chassis.
Battery System. The manufacturer shall supply a minimum of six (6) heavy duty Group 31 12-volt maintenance-free batteries at a 1000 CCA rating. NO EXCEPTIONS. • Each battery shall be installed and positioned so as to allow easy replacement of any single battery. • Each battery shall be equipped with carrying handles to facilitate ease of removal and replacement. • There shall be two (2) steel frame mounted battery boxes, one (1) on the left frame rail and one (1) on the right frame rail. • Each battery box shall be secured to the frame rail with Grade 8 hardware. • Each battery box shall hold (2) batteries or more. • Preferred batteries shall have a minimum combined rating of 4,000 (4 x 1000) cold cranking amps (CCA) @ 0 degrees Fahrenheit and 820 (4 x 205) minutes of reserve capacity for extended operation. • The batteries shall have 3/8-16 threaded stud terminals to ensure tight cable connections. • The battery stud terminals shall each be treated with concentrated industrial soft-seal after cable installation to promote corrosion prevention. • The positive and negative battery stud terminals and the respective cables shall be clearly marked to ensure quick and mistake-proof identification. • Batteries shall be placed on non-corrosive rubber matting and secured with hold-down brackets to prevent movement, vibration, and road shock. The hold-down bracket J-hooks shall be cut to fit and shall have all sharp edges removed. • The batteries shall be placed in plastic trays to provide preliminary containment should there be leakage of hazardous battery fluids. • There shall be two (2) plastic trays, each containing (2) batteries. Each battery tray shall be equipped with a rubber vent hose to facilitate drainage. The rubber vent hose shall be routed to drain beneath the battery box. • The batteries shall be positioned in well-ventilated areas.
Battery System. 4.21.1. The battery banks will consist of 60 cell, 130-volt, lead-acid storage battery(s) with rack(s). The batteries and battery racks shall be supplied by Austin Energy. The batteries shall be picked up from AE storage facility and installed at the site by the Contractor. The installation shall include cables and conduits as shown in the substation drawings. The battery racks shall be picked up from AE storage facility and installed by the Contractor at their facility. Refer to Attachment#3 for battery specification.
4.21.2. The battery chargers will consist of 240-volt input, single phase, 130-volt output connected to DC panel(s) with combined alarm status charger monitor. The chargers shall be supplied and installed by the Contractor and shall include the installation of cables and conduits as shown in the substation drawings. Refer to Attachment#3 for charger specification.
4.21.3. DC safety switches shall be supplied and installed by the Contractor and shall include the installation of cables and conduits as shown in the substation drawings.
4.21.4. The safety switches shall consist of the following four (4) components:
Battery System a. Measure and record the connection resistance of 100% of the inter cell/battery connections
b. Torque all connections to manufacturer’s specifications
Battery System. There will be a single starting system with an ignition switch and starter button provided and located on the cab instrument panel.