Rolls-Royce Marine AS UN991.1 Distribution Plate

Rolls-Royce Marine AS UN991.1 Distribution Plate

Ship Automation

Acon Systems: the latest generation of automation systems (IAS), based on a common control platform with a redundant architecture, which controls and monitors a wide range of systems and equipment on board the ship, such as machinery status, power management, etc. It also covers the LNG control system to guarantee gas supply and safety.

Other sub-systems: the Acon Bridge Control (ABC) system controls auxiliary systems; the Acon Bridge Navigational Watch System (BNWAS) prevents accidents; and the Acon Central Alarm Management System (CAM) issues alarms, all of which work in tandem to ensure the ship's These systems work in tandem to ensure the safe operation of the vessel.

Energy management: Monitoring and analysing the energy efficiency of the fleet is achieved through an online portal that collects, transmits and processes ship data. Individual vessel and fleet reports are available to help users reduce fuel consumption, comply with emission regulations and evaluate efficiency improvement measures for all types of vessels and are provided as a service.

Remote Diagnostics: The Remote Access tool enables engineers to remotely access ship systems to provide support and guidance, reducing the need for on-site service and vessel downtime for a wide range of Rolls-Royce products.

Specifications

The Rolls-Royce Marine AS UN991.1 Distribution Plate is a distribution board designed for marine power distribution systems. In terms of electrical parameters, it can be adapted to a variety of common marine power system voltage levels, such as 440V, 690V, etc., to meet the power needs of different ships; its rated current carrying capacity is carefully designed and can be customised according to the actual electrical load of the ship to ensure stable and reliable power distribution under all kinds of working conditions. In terms of physical specifications, the size and structure of the switchboard fully consider the limitations of the ship's internal space and installation requirements, adopting a compact and reasonable layout design, easy to install in the ship's cabin, distribution room and other areas with limited space, and at the same time to ensure good heat dissipation performance and level of protection, to meet the requirements of the relevant standards of protection of the marine industry, such as the IP protection level, which can effectively prevent the impact on the internal electrical components of the board, such as dust, water splash, and so on. It can effectively prevent the influence of dust and water splash on the internal electrical components of the switchboard.

Technical features

High reliability design: The switchboard adopts high-quality electrical components and advanced manufacturing process, and undergoes strict quality inspection and reliability testing to ensure stable operation in the face of complex and changing environmental conditions such as vibration, shock, humidity, high temperature, etc. during the ship's voyage, reducing the risk of power interruption due to the failure of the distribution system and providing a solid guarantee of the ship's safe voyage.

Accurate power distribution and management: Equipped with advanced intelligent control system, it can monitor the power demand of each power-using equipment of the ship in real time, and accurately distribute power resources according to the preset priority and load balancing strategy. Through this intelligent power management, it not only improves the efficiency of power utilisation and avoids overloading or underloading operation of some equipments which may affect their performance and life span, but also effectively reduces the overall energy consumption of the ship, which is in line with the pursuit of energy saving and environmental protection by the modern shipping industry.

Perfect fault diagnosis and protection function: A comprehensive fault diagnosis system is built-in, which can monitor the real-time status of the internal power distribution board and the connected power-using equipment. Once abnormal conditions such as short-circuit, overload and ground fault are detected, it can quickly and accurately locate the fault point and take corresponding protection measures in time, such as automatically cutting off the faulty circuit to prevent further expansion of the fault, and at the same time, it sends out alarms to the crew through sound and light alarms, etc. to remind of timely maintenance treatment, which greatly improves the safety and maintainability of the ship's electric power system.

Good Communication and Integration Capability: It supports various communication protocols, such as Modbus, CAN bus, etc., which facilitates seamless integration and data interaction with the ship's central control system, monitoring system and other equipment. Through this communication connection, the crew can obtain the operation data of the switchboard and equipment status information in real time from the ship's cockpit or other monitoring centres, so as to realize remote monitoring and management of the ship's power system, which improves the intelligent level and efficiency of the ship's operation and management.

Application Scenarios

Merchant Marine: In all kinds of merchant ships, such as container ships, bulk carriers, oil tankers, etc., Rolls-Royce Marine AS UN991.1 Distribution Plate assumes the core power distribution task. It provides stable and reliable power supply for the ship's propulsion system, auxiliary mechanical equipment (such as pumps, compressors, ventilation equipment, etc.), lighting system, communication and navigation equipment, etc. It ensures that the equipment can operate normally during the long ocean voyage or busy offshore transport of merchant ships to guarantee the safe transport of goods and efficient operation of the ship.

Cruise ships and passenger ships: For cruise ships and passenger ships, in addition to ensuring the basic power consumption of sailing equipment, they also need to meet the power demand of many passenger facilities on board, such as electrical equipment in the guest rooms, entertainment facilities (restaurants, bars, theatres, etc.), lift systems and so on. With its precise power distribution and strong load management capability, this distribution board can meet the diverse and high load power demand while ensuring the stability and reliability of power supply, providing passengers with a comfortable and safe travelling environment.

Special ships: In some special ships, such as marine research vessels, engineering vessels, warships, etc., the requirements for the power system are more stringent and special, Rolls - Royce Marine AS UN991.1 Distribution Plate can be adapted to the complex conditions of these ships, and provide customised power distribution solutions for their special equipment and tasks. For example, a customised power distribution solution for a research vessel. For example, it can provide stable power supply for all kinds of high-precision exploration equipments on the research vessel to ensure the accuracy of data collection; reasonably distribute power for high-power operation equipments on the engineering vessel to ensure the smooth operation; and provide reliable power support for key equipments such as weapons and equipments, communication and command systems, etc. on the warships to enhance the combat capability and survivability of the warships.