Substation Automation Market Size, Share & Industry Analysis, By Component (Reclose Controller, Programmable logical controller, Capacitor bank controller, Digital transducer/smart meter, Load tap controller, Communication channels, Digital Relays, Others), By Application (Ethernet, Power Line Communication, Copper Wire Communication, Optical Fiber Communication), By Module (SCADA, IED, Communication Network Technology) & regional Forecast, 2026-2034