Vertiv's efforts in multi-site integration

Multi-station integration is based on the layout of transmission, transformation and distribution facilities of substations. According to the data processing needs, energy demand and land conditions of substations in surrounding areas, it realizes the integrated layout of modular functional stations such as smart substations, data centers, energy storage power stations and electric vehicle charging stations in accordance with local conditions. It responds to various energy needs such as regional power supply and electric vehicle charging and swapping in a one-stop manner, meets the diversified and differentiated data needs of users, and serves energy users, renewable energy power generators, smart device operators, communication operators, various enterprises, government agencies and other market entities.

With the increasing number of multi-station integration applications, the types of load devices used are increasing, and different load devices have different requirements for power supply. For example, high-voltage switch operation, relay protection, accident power supply, etc. require DC 220V power supply, electric energy billing system, image monitoring, fault recording, etc. require AC 220V power supply, and communication switches, communication and network equipment require DC 48V power supply. In order to meet the needs of power supply diversity for various load devices in multi-station integration, Vertiv provides AC/DC integrated cabinet solutions, which can simultaneously provide three different voltage modes of DC220V (DC110V), DC48V, and AC220V to power different load devices.

Vertiv's SmartAisle™ Hongrui™ modular data center solution is based on an integrated, modular design, with factory prefabrication and product engineering features. It can achieve one-time efficient delivery at a faster speed, and fully complies with relevant application standards in terms of reliability, energy saving, and scalability. SmartAisle™ Hongrui™ modular data center solution has a unified brand in product configuration and the product genes are consistent, which fully embodies the "1 DNA Intelligent Fusion" value concept advocated by Vertiv.

Application Cases

Multi-station integration of Dongguan Power Supply Bureau of Southern Power Grid

Project Requirements

• 1. More IT available space, fast deployment, customized configuration solutions
• 2. Efficient, reliable, energy-saving, and easier to maintain

Solutions and Value

• 1. Vertiv provides SmartMod container data center solution
• 2. CRV row air conditioner with VCC centralized condenser, less space, sufficient cooling capacity
• 3. Vertiv precision air conditioning ensures constant temperature and humidity, providing a good operating environment for equipment in the computer room
• 4. SmartMod container solutions can be customized according to needs and can be configured on demand with Vertiv's full range of products.

State Grid Hunan Baiguan 220kV Smart Energy Station Multi-station Integration Project

Project Requirements

• 1. A T3 data center was built at Chengjia 220kV Smart Energy Station; a modular data center was used to build a computer room. A total of 3 micro-modules were built in this phase, and 10 micro-modules were built in the final phase.
• 2. Each IT micromodule has 19 IT equipment cabinets (one of which is used as a network aggregation cabinet), with a power density of 10kW/cabinet
• 3. Communication access micromodule IT equipment cabinets 10, power density 3kW/cabinet

Solutions and Value

• 1. Vertiv uses high-voltage direct current plus mains power supply
• 2. Provide complete data center solutions, including: micromodule SmartAisle2+ power distribution cabinet EPK+ high voltage direct current HVDC+ precision air conditioner CRV4S+ PEH+ monitoring system
• 3. Customized on demand, customers innovatively adopt DC power supply solutions to utilize photovoltaic and energy storage systems in substation construction

Vertiv can provide reliable and safe power supply and distribution systems, stable air conditioning systems, intelligent energy management systems, and modular and easily expandable overall solutions to meet the needs of peak and frequency regulation, renewable energy grid connection, black start, improving grid quality, peak shaving and valley filling, demand-side response, etc. Vertiv's energy storage system solution has the characteristics of prefabrication (quick deployment), intelligence (easy management), energy saving (lower PUE), and high reliability.

Vertiv is committed to ensuring the continuous operation of key applications in multi-site converged scenarios, and provides overall solutions for power supply, cooling, IT infrastructure and other products and services. At the same time, Vertiv has been deeply involved in the power grid industry for many years and has a wealth of application cases, which can tailor key infrastructure protection for power grid customers.