Voltage Control Sample Clauses

Voltage Control. Voltage Control is the joint responsibility of the two NCCs and shall be carried out in close mutual liaison.
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Voltage Control. The ISO and NEVP shall coordinate the use of voltage control equipment to maintain transmission voltages and reactive flows at mutually agreed upon levels to ensure system stability within the operating range of electrical equipment and in accordance with WSCC MORC. The ISO and NEVP shall operate the facilities at the Interconnection at reactive reserve margins that are adequate to maintain minimum acceptable voltage limits under facility Outage conditions. Agreed upon voltage schedule limits and reactive flows are specified in Service Schedule 7.
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Voltage Control. Project Developer shall cooperate with Consumers to regulate the voltage level at the Point of Delivery by controlling its generators in accordance with Consumers' instructions. Such instructions shall include, but not be limited to, (a) maintaining voltage or (b) delivering real and reactive power to the Point of Delivery at levels specified by Consumers. The instructions given by Consumers shall be consistent with the normal practices adhered to by Consumers with respect to its own generators located on its system.
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Voltage Control. Voltage control is a control function controlling the voltage at the Interconnection Boundary measured at the Point of Delivery. If the voltage set point is to be changed, such change shall be commenced within 2 seconds and completed no later than 30 seconds after receipt of an order to change the set point unless otherwise agreed with CEB. The controlled voltage shall not deviate from the set point by more than ±0.5% of the nominal voltage. The control droop, defined as the voltage change (per unit) caused by a change in reactive power (per unit), shall be set accordingly. When the voltage control has reached the Facility’s design limits, the control function shall await possible overall control from the transformer on load tap changer or other voltage control functions.
Sample 1
Voltage Control. [Section 3.2.5] • Mohave - Laughlin 500 kV Intertie NEVP shall be responsible for supplying the VAR requirements of Laughlin Substation 69 kV load and the 500/69 kV transformers. At the Point of Interconnection, NEVP is committed to help maintain acceptable voltage. It is recognized that the Mohave 500 kV voltage is affected by several factors and cannot be solely controlled by NEVP. Under normal conditions, Mohave 500 kV voltage should be kept within the following limits: Voltage range: 525 – 535 kV Target Voltage 530 – 535 kV Associated with these voltages, the following targets apply to MVAR flow at the Interconnection: MVAR Schedule: 0 MVAR MVAR Limit: +20 to –20 MVAR • Merchant 230 kV Intertie At the Point of Interconnection, NEVP is committed to help maintain acceptable voltage. It is recognized that the Eldorado 230 kV voltage is affected by several factors and cannot be solely controlled by NEVP. Under normal conditions, Eldorado 230 kV voltage should be kept within the following limits: Voltage range: 230 – 242 kV Target Voltage 236 – 238 kV Associated with these voltages, the following targets apply to MVAR flow at the Interconnection: MVAR Schedule: 0 MVAR MVAR Limit: +80 to –80 MVAR SERVICE SCHEDULE 8 INFORMATION EXCHANGE PROCEDURES FOR GRID OPERATIONS [Section 3.2.6] Information Exchange The ISO and NEVP shall coordinate the exchange of any information specified in Section 3.2.6 concerning the Interconnection facilities and the status of the control areas that may affect the operation of the Interconnection or either of the interconnected control areas. Real time information shall be communicated in the most efficient method possible through any shared electronic, voice, or facsimile. Service Schedule 9 lists information necessary for the reliable operation of the ISO, NEVP, and the WSCC. SERVICE SCHEDULE 9 INTERCONNECTION INFORMATION [Section 3.2.6.1] Information necessary for the reliable operation of the ISO, NEVP, and the WSCC shall include, but not be limited to, the following operational data:
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Voltage Control. The ISO and CFE shall coordinate the use of voltage control equipment to maintain transmission voltages and reactive flows at mutually agreed upon levels to ensure system stability within the operating range of electrical equipment and in accordance with WSCC MORC. The ISO and CFE shall operate the facilities at the Interconnection at reactive reserve margins that are adequate to maintain minimum acceptable voltage limits under facility Outage conditions. Agreed upon voltage schedule limits and reactive flows will be specified in Service Schedule 7.
Sample 1
Voltage Control. Applicant shall cooperate with Utility to regulate the voltage level at the Point of Delivery by controlling its generators in accordance with Utility instructions. Such instructions shall include, but not be limited to, (a) maintaining voltage or (b) delivering real and reactive power to the Point of Delivery at levels specified by Utility. The instructions given by Utility shall be consistent with the normal practices adhered to by Utility with respect to its own generators located on its system.
Sample 1
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Voltage Control. This control mode will work similarly to P(f) Control for the active power. In this case the variable to be controlled is the voltage at the point of connection of the hybrid plant to the electrical power grid. The operator will fix a voltage set point that works in a closed-loop voltage control system.
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Related to Voltage Control

  • Access Control Supplier will maintain an appropriate access control policy that is designed to restrict access to Accenture Data and Supplier assets to authorized Personnel. Supplier will require that all accounts have complex passwords that contain letters, numbers, and special characters, be changed at least every 90 days, and have a minimum length of 8 characters.

  • Site Control In the total loss of building use scenario, what likely exists will be a smoking pile of rubble. This rubble will contain many components that could be dangerous. It could also contain any personnel on the premises at the time of the disaster. For these reasons, the local fire marshal with the assistance of the police will control the site until the building is no longer a threat to surrounding properties and the companies have secured the site from the general public. During this time, the majority owner of the building should be arranging for a demolition contractor to mobilize to the site with the primary objective of reaching the cable entrance facility for a damage assessment. The results of this assessment would then dictate immediate plans for restoration, both short term and permanent. In a less catastrophic event, i.e., the building is still standing and the cable entrance facility is usable, the situation is more complex. The site will initially be controlled by local authorities until the threat to adjacent property has diminished. Once the site is returned to the control of the companies, the following events should occur. An initial assessment of the main building infrastructure systems (mechanical, electrical, fire and life safety, elevators, and others) will establish building needs. Once these needs are determined, the majority owner should lead the building restoration efforts. There may be situations where the site will not be totally restored within the confines of the building. The companies must individually determine their needs and jointly assess the cost of permanent restoration to determine the overall plan of action. Multiple restoration trailers from each company will result in the need for designated space and installation order. This layout and control is required to maximize the amount of restoration equipment that can be placed at the site, and the priority of placements. Care must be taken in this planning to ensure other restoration efforts have logistical access to the building. Major components of telephone and building equipment will need to be removed and replaced. A priority for this equipment must also be jointly established to facilitate overall site restoration. (Example: If the AC switchgear has sustained damage, this would be of the highest priority in order to regain power, lighting, and HVAC throughout the building.) If the site will not accommodate the required restoration equipment, the companies would then need to quickly arrange with local authorities for street closures, rights of way or other possible options available.

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