1000kV/1000MVA transformer para sa pagpadala sa kuryente

Paglalarawan sa 1000kV Transmission Transformer

Ang 1000kV Transmission Transformer usa ka pinaka-advance nga ultra-high voltage (UHV) power equipment nga gihimo para sa long-distance ug large-capacity electricity transmission sa UHV AC grids. Ang iyang core function mao ang pag-step up o step down sa voltage sa key grid nodes: kon konektado sa mga power sources (e.g., large hydropower, thermal, o nuclear plants), itaas kini sa 1000kV aron mas efficient ang long-haul transmission, nagminimize sa line losses; sa receiving ends, gitabangan nito ang 1000kV ngadto sa mas lower levels (e.g., 500kV) aron mapanghatag sa regional grids. Isip cornerstone sa UHV networks, makapuyo kini og cross-regional power allocation, suporta sa integration sa remote clean energy (e.g., west-to-east power transmission sa China) ug nag-improve sa grid stability.

• 1-ph, 1000kV, 1000MVA

Katangian sa 1000kV Transmission Transformer

• Ultra-High Voltage & Large Capacity: Operasyon sa rated voltage nga 1000kV, ang single-unit capacities typical nga ranging gikan sa 1000MVA hangtod sa 2400MVA. Kini nag-allow sa pag-transmit sa over 10GW power per circuit, far exceeding the capacity sa 500kV transformers, making it ideal for nationwide energy transmission.

• Low Transmission Loss: Nag-adopt og advanced technologies sama sa ultra-thin high-permeability silicon steel cores, optimized winding designs, ug low-resistance conductors. Kini nag-reduce sa no-load ug load losses by 20–30% compared to 500kV transformers, ensuring over 99% efficiency even over thousands of kilometers.

• Robust Insulation & Safety: Nagamit og high-quality insulation materials (e.g., nanocomposite paper, refined transformer oil) ug multi-level insulation structures aron matigom ang extreme electric fields (up to 400kV/m). Equipado niini og sophisticated monitoring systems (e.g., partial discharge sensors, oil chromatography analyzers) aron ma-detect ang faults early ug prevent insulation breakdown.

• Environmental Adaptability: Gihimo aron makapabilin sa diverse conditions, including high-altitude regions (≥3000m), seismic zones (up to 9 degrees), ug extreme temperatures (-40°C to 50°C). Features enhanced cooling systems (e.g., forced oil circulation with air/water cooling) aron maintain stable performance in harsh climates.

• Modular & Transport-Friendly Design: Para sa remote or mountainous areas, ang uban nga models nagamit og split-type structures (disassembled into core, windings, ug tank) aron mas easy ang transportation. On-site assembly ensures nga mahimong deployed sila sa locations nga may challenging logistics, sama sa valleys or plateaus.

• Grid Stability Support: Integrated sa smart grid systems pinaagi sa digital interfaces, enabling real-time voltage regulation, reactive power compensation, ug synchronization sa grid frequency. Kini makatubag sa voltage fluctuations ug improves the resilience sa UHV networks against load changes or faults.